Choose the lettered word or phrase that is most nearly opposite in meaning to the word in capital letters.

ENFEEBLED:

Sindh Mock 3
English
Key Vocabulary
A) Distanced
Show Explanation
B) Dominant
Show Explanation
C) Mistaken
Show Explanation
D) Powerful
Show Explanation

Read the passage and answer the following question:

That freedom means freedom only from foreign domination, is an outworn idea. It is not merely governments that should be free but the people themselves who should be free; and no freedom has any real value for the common man or woman unless it means freedom from want, freedom from disease, freedom from ignorance. This is the main task that confronts us if we are to take our rightful place in the modern world. We cannot hold the clock back, and there it is we who must go forward at a double pace bending all our resources and all our energies to this great purpose.

The great purpose mentioned by the writer at the end of the passage refers to:

Sindh Mock 3
English
Passage
A) Freedom from foregin domination
Show Explanation
B) People themselves should be free
Show Explanation
C) The real value of freedom
Show Explanation
D) Taking our rightful place in the modern world.
Show Explanation

Identify the word or phrase that needs to be changed for the sentence to be correct.

When I go into a bank, I get frighten.

Sindh Mock 3
English
Key Vocabulary
A) When
Show Explanation
B) A
Show Explanation
C) Get
Show Explanation
D) Frighten
Show Explanation

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D) below each:
We must ______ back by six o’clock.

Sindh Mock 3
English
Fill in the blank
A) Be
Show Explanation
B) Can
Show Explanation
C) Has
Show Explanation
D) Have
Show Explanation

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D) below each.

The recent discoveries of medical science have_______ life and health to millions of people.

Sindh Mock 3
English
Fill in the blank
A) Brought
Show Explanation
B) Bring
Show Explanation
C) Had bought
Show Explanation
D) Bringing
Show Explanation

Identify the word or phrase that needs to be changed for the sentence to be correct:

The office is so busy that two extra clerks have had to be taken on.

Sindh Mock 3
English
Identify errors in sentence
A) The
Show Explanation
B) Busy
Show Explanation
C) Extra
Show Explanation
D) Have had
Show Explanation
E) No error
Show Explanation

Identify the word or phrase that needs to be changed for the sentence to be correct.

The guests broke a dozen glass at the party. No error

Sindh Mock 3
English
Identify errors in sentence
A) The guests
Show Explanation
B) broke
Show Explanation
C) glass
Show Explanation
D) at
Show Explanation

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D) below each.

I was having a cup ___ tea when he knocked on the door.

Sindh Mock 3
English
Fill in the blank
A) off
Show Explanation
B) at
Show Explanation
C) an
Show Explanation
D) of
Show Explanation

Read the passage to answer the question:
To inquire about the meaning or object of one’s own existence or of creation generally has always seemed to me absurd from an objective point of view. And yet everybody has certain ideals that determine the direction of his endeavors and his judgments. In this sense, I have never looked upon ease and happiness as ends in themselves-such an ethical basis I call more proper for a herd of swine. The ideals which have lighted me on my way and time after time given me new courage to face life cheerfully, have been Truth, Goodness, and Beauty. Without the sense of fellowship with men of like mind, of preoccupation with the objective, the eternally unattainable in the field of art and scientific research, life would have seemed to me empty. The ordinary objects of human endeavor property, outward success, luxury-have always seemed to me contemptible.

The author of the passage followed which of the following objectives?

I.Truth

II. Goodness

III. Beauty

IV. Saints

Sindh Mock 3
English
Passage
A) I only
Show Explanation
B) II only
Show Explanation
C) I and II only
Show Explanation
D) I, II and III only
Show Explanation

Read the passage and answer the following question:

That freedom means freedom only from foreign domination, is an outworn idea. It is not merely governments that should be free but the people themselves who should be free; and no freedom has any real value for the common man or woman unless it means freedom from want, freedom from disease, freedom from ignorance. This is the main task that confronts us if we are to take our rightful place in the modern world. We cannot hold the clock back, and there it is we who must go forward at a double pace bending all our resources and all our energies to this great purpose.

An ‘’outworn’’ idea is?

Sindh Mock 3
English
Passage
A) Great
Show Explanation
B) Not new
Show Explanation
C) Scientific
Show Explanation
D) Undeveloped
Show Explanation

Complete the sentences by choosing the most appropriate option, from the given lettered choices.

Two airplanes crashed ______ the fog yesterday?

Sindh Mock 3
English
Fill in the blank
A) on
Show Explanation
B) of
Show Explanation
C) in
Show Explanation
D) to
Show Explanation

Choose the correct spelling:

Sindh Mock 3
English
Key Vocabulary
A) Cotioned
Show Explanation
B) Cautioned
Show Explanation
C) Causchuned
Show Explanation
D) Coschuned
Show Explanation

Choose the lettered word or phrase that is most nearly opposite in meaning to the word in capital letters.

UNLIKELY:

Sindh Mock 3
English
Key Vocabulary
A) Familiar
Show Explanation
B) Possible
Show Explanation
C) Powerful
Show Explanation
D) Take for granted
Show Explanation

Read the passage to answer the question:
To inquire about the meaning or object of one’s own existence or of creation generally has always seemed to me absurd from an objective point of view. And yet everybody has certain ideals that determine the direction of his endeavors and his judgments. In this sense, I have never looked upon ease and happiness as ends in themselves-such an ethical basis I call more proper for a herd of swine. The ideals which have lighted me on my way and time after time given me new courage to face life cheerfully, have been Truth, Goodness, and Beauty. Without the sense of fellowship with men of like mind, of preoccupation with the objective, the eternally unattainable in the field of art and scientific research, life would have seemed to me empty. The ordinary objects of human endeavor property, outward success, luxury-have always seemed to me contemptible.

Which of the following is contemptible for the author?

Sindh Mock 3
English
Passage
A) Truth, goodness and beauty
Show Explanation
B) Property, outward success, luxury
Show Explanation
C) art and scientific research
Show Explanation
D) sense of fellowship with men of like mind
Show Explanation

Choose the word most similar in meaning to the capitalized one.
FLEE

Sindh Mock 3
English
Key Vocabulary
A) Escape
Show Explanation
B) Face
Show Explanation
C) Fear
Show Explanation
D) Flow
Show Explanation

Choose the word most similar in meaning to the capitalized ones.

UNAMBIGUOUS:

Sindh Mock 3
English
Key Vocabulary
A) Stagnant
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B) Hidden
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C) Clear
Show Explanation
D) Muddy
Show Explanation

Choose the correct sentence:

Sindh Mock 3
English
Tenses and Sentence Structure
A) He always loved sweets, chocolates, biscuits, and cakes.
Show Explanation
B) He always loved, sweets, chocolates, biscuits and cakes.
Show Explanation
C) He always loved sweets. chocolates, biscuits, and cakes.
Show Explanation
D) He always loved sweets, chocolates biscuits and cakes.
Show Explanation

Choose the word most similar in meaning to the capitalized one:

AMAZEMENT:

Sindh Mock 3
English
Key Vocabulary
A) surprise
Show Explanation
B) appreciation
Show Explanation
C) criticism
Show Explanation
D) praise
Show Explanation

What should come next to this word, “Recipe”

Sindh Mock 3
Logical Reasoning
Critical Thinking
A) Desserts.
Show Explanation
B) Spoon.
Show Explanation
C) Utensils.
Show Explanation
D) Cookbook.
Show Explanation

Statement:

I. Large number of Primary Schools in the rural areas is run by only one teacher.
II. There has been a huge dropout from the primary schools in rural areas.

Sindh Mock 3
Logical Reasoning
Course of Action
A) Statement I is the cause then 2 is its effect
Show Explanation
B) Statement 2 is the cause then I is its effect
Show Explanation
C) Both statements are independent causes
Show Explanation
D) Both of the statements are effect of independent causes
Show Explanation

Statement:
I. Majority of the citizens in the locality belongs to higher income group.
II. The sales in the local supermarket are comparatively much higher than in other localities.

Sindh Mock 3
Logical Reasoning
Course of Action
A) Statement I is the cause and statement II is its effect.
Show Explanation
B) Statement II is the cause and statement I is its effect
Show Explanation
C) Both the statements I and II are independent causes
Show Explanation
D) Both the statements I and II are effects of independent causes
Show Explanation

Statements:

I. There is an unprecedented increase in the number of young unemployed in comparison to the previous year.
II. A large number of candidates submitted applications against an advertisement for the post of manager issued by a bank.

Sindh Mock 3
Logical Reasoning
Course of Action
A) Statement I is the cause and statement II is its effect
Show Explanation
B) Statement II is the cause and statement I is its effect
Show Explanation
C) Both statements I and II are independent causes
Show Explanation
D) Both statements I and II are effects of independent causes
Show Explanation

A book cannot exist without?

Sindh Mock 3
Logical Reasoning
Logical Deduction
A) Education
Show Explanation
B) Pictures
Show Explanation
C) Pages
Show Explanation
D) Qualification
Show Explanation

A/An _______ is mostly a non-protein chemical compound that is required for the protein’s biological activity.

Sindh Mock 3
Biology
A) Active site
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B) Substrate
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C) Cofactor
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D) Enzyme
Show Explanation

A cross between a black cat and a tan cat produces a tabby pattern (black and tan fur together). What percent of kittens would have tan fur if a tabby cat is crossed with a black cat?

Sindh Mock 3
Biology
Variation and Genetics
Mendelian Inheritance
A) 100%
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B) 50%
Show Explanation
C) 25%
Show Explanation
D) 0%
Show Explanation

Cross bridges are found on

Sindh Mock 3
Biology
Support and Movement
Ultrastructure & Mechanism of Skeletal Muscle Contraction
A) Actin
Show Explanation
B) Myosin
Show Explanation
C) Troponin
Show Explanation
D) Tropomyosin
Show Explanation

Biological molecules which catalyze a biochemical reaction and remain unchanged after completion of reaction are called?

Sindh Mock 3
Biology
A) Cofactor
Show Explanation
B) Coenzymes
Show Explanation
C) Activator
Show Explanation
D) Enzymes
Show Explanation

A smallest contractile unit of muscle contraction called sarcomere is the area between two?

Sindh Mock 3
Biology
Support and Movement
Ultrastructure & Mechanism of Skeletal Muscle Contraction
A) H zone
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B) M line
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C) Z line
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D) Z zone
Show Explanation

Carbon dioxide joins the photosynthetic pathway at:

Sindh Mock 3
Biology
Bioenergetics
Light Independent Mechanism of Photosynthesis
A) PSI
Show Explanation
B) PSII
Show Explanation
C) Light reaction
Show Explanation
D) Dark reaction
Show Explanation

Monosynaptic reflex arc consists of:

Sindh Mock 3
Biology
Coordination and Control
Steps Involved in Nervous Coordination
A) One sensory neuron only
Show Explanation
B) One motor neuron only
Show Explanation
C) Two neurons, one sensory neuron and one motor neuron
Show Explanation
D) None of these
Show Explanation

Out of 31 pairs of spinal nerves, how many pairs of thoracic nerves are there?

Sindh Mock 3
Biology
Coordination and Control
Central Nervous System
A) 8
Show Explanation
B) 10
Show Explanation
C) 12
Show Explanation
D) 15
Show Explanation

A man who has type AB blood cannot father a child with type ___ blood, because he would pass on either the ___ or the B allele to all of his offspring.

Sindh Mock 3
Biology
Variation and Genetics
Blood Group System
A) A,O
Show Explanation
B) O,A
Show Explanation
C) B, O
Show Explanation
D) B, A
Show Explanation

Human cells maintain concentration gradients across their plasma membranes, such that there is a high sodium concentration outside the cell and a high potassium concentration inside the cell.

Suppose that within the cell membrane are sodium leak channels or carrier proteins. These channels would allow sodium to:

Sindh Mock 3
Biology
Coordination and Control
Coordination in Animals
A) move out of the cell by simple diffusion
Show Explanation
B) move into the cell by simple diffusion
Show Explanation
C) move out of the cell by facilitated diffusion
Show Explanation
D) move into the cell by facilitated diffusion
Show Explanation

The disease caused by nutritional deficiency is:

Sindh Mock 3
Biology
Biological Molecules
Conugated Molecules
A) Hepatitis
Show Explanation
B) Cholera
Show Explanation
C) Malaria
Show Explanation
D) Beriberi
Show Explanation

It is the non living component of the cell, it is secreted and maintained by the living portion of the cell and is found only in plants. What is this structure?

Sindh Mock 3
Biology
Cell Structure and Function
Cell Wall
A) Golgi apparatus
Show Explanation
B) lysosome
Show Explanation
C) mitochondrion
Show Explanation
D) cell wall
Show Explanation

In 1959, Koshland proposed which of the following?

Sindh Mock 3
Biology
A) Unit membrane model
Show Explanation
B) Fluid mosaic model
Show Explanation
C) Reflective index model
Show Explanation
D) Induced fit model
Show Explanation

The disease, which is caused by defect in a single gene or pair of genes is referred to as:

Sindh Mock 3
Biology
Variation and Genetics
Inherited Diseases
A) Unifactorial
Show Explanation
B) Multifactorial
Show Explanation
C) Down syndrome
Show Explanation
D) Turner syndrome
Show Explanation

Why skeletal muscles are called striated muscles?

Sindh Mock 3
Biology
Support and Movement
Ultrastructure & Mechanism of Skeletal Muscle Contraction
A) appear darker than smooth muscles by naked eye
Show Explanation
B) Alternating dark and light bands appear on their surface when visualized by naked eye
Show Explanation
C) Alternating dark and light bands appear on their surface when visualized via a microscope
Show Explanation
D) all of these
Show Explanation

Which of the following nutrients is incorrectly paired with its function in a plant?

Sindh Mock 3
Biology
Nutrition
Autotrophic Nutrition
A) Potassium – Formation of cell wall.
Show Explanation
B) Magnesium – Constituent of chlorophyll.
Show Explanation
C) Nitrogen – Constituent of protein.
Show Explanation
D) Phosphorus – Component of nucleic acid.
Show Explanation

The following statements are about enzymes:

1. They are globular proteins

2. They can be inhibited by competitive inhibitors

3. They are formed in the smooth endoplasmic reticulum

4. There are only found attached to Plasma membranes in the cell

Which statements are correct for all enzymes?

Sindh Mock 3
Biology
A) 1 and 4
Show Explanation
B) 2 and 4
Show Explanation
C) 1 and 2
Show Explanation
D) 1,2,3 and 4
Show Explanation

Which of the following are animals with pointed ends and a tube like digestive tract?

Sindh Mock 3
Biology
Kingdom Animalia
Phylums – porifera to chordata
A) Annelida
Show Explanation
B) Arthropoda
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C) Nematoda
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D) Mollusca
Show Explanation

What is the correct order of arthropod groups, from those with most legs to those with fewest legs?

Sindh Mock 3
Biology
Kingdom Animalia
Phylums – porifera to chordata
A) arachnids … crustaceans … insects … myriapods
Show Explanation
B) crustaceans … myriapods … insects … arachnids
Show Explanation
C) insects … arachnids … myriapods … crustaceans
Show Explanation
D) myriapods … arachnids … crustaceans … insects
Show Explanation
E) myriapods … crustaceans … arachnids … insects
Show Explanation

Platyhelminthes means:

Sindh Mock 3
Biology
Kingdom Animalia
Phylums – porifera to chordata
A) Flat worms
Show Explanation
B) Roundworms
Show Explanation
C) Segmented worms
Show Explanation
D) None of the above
Show Explanation

The type of plastids found in roots of plants___________.

Sindh Mock 3
Biology
Cell Structure and Function
A) Chloroplasts
Show Explanation
B) Chromoplasts
Show Explanation
C) Leucoplasts
Show Explanation
D) All of them
Show Explanation

Which of the following are found in both arteries and capillaries?

Sindh Mock 3
Biology
Transport
A) Connective tissues
Show Explanation
B) Elastic fibres
Show Explanation
C) Endothelial cells
Show Explanation
D) Smooth muscle cells
Show Explanation

The autonomic nervous system controls all of the following activities except:

Sindh Mock 3
Biology
Coordination and Control
Central Nervous System
A) Digestion of food
Show Explanation
B) Heart beat
Show Explanation
C) Contraction of pupil of eye
Show Explanation
D) Thought
Show Explanation

Spirochaete bacterium Treponema Pallidum causes ______.

Sindh Mock 3
Biology
Kingdom Prokaryote
Importance and Control of bacteria
A) Gonorrhea
Show Explanation
B) Syphilis
Show Explanation
C) Genital herpes
Show Explanation
D) AIDS
Show Explanation

Movement of ions and large molecules with the help of protein molecules in and out of the cell is called _________.

Sindh Mock 3
Biology
Biological Molecules
Proteins
A) Diffusion
Show Explanation
B) Facilitated diffusion
Show Explanation
C) Passive transport
Show Explanation
D) Osmosis
Show Explanation

What affect do enzymes have on the activation energy of a reaction?

Sindh Mock 3
Biology
A) Increases
Show Explanation
B) Decreases
Show Explanation
C) No affect
Show Explanation
D) Increases or decreases depending upon individual enzyme
Show Explanation

Species of Phylum Platyhelminthes are:

Sindh Mock 3
Biology
Kingdom Animalia
Phylums – porifera to chordata
A) Roundworms
Show Explanation
B) Flatworms
Show Explanation
C) Hook worms
Show Explanation
D) Threadworms
Show Explanation

The enzyme found in saliva responsible for the digestion of carbohydrates is:

Sindh Mock 3
Biology
A) Lysozyme
Show Explanation
B) Amylase
Show Explanation
C) Pepsin
Show Explanation
D) Trypsinogen
Show Explanation

Which of the following statement(s) is/are correct regarding a nucleus?

I.Stores wastes and other Substances

II.Contains genetic material

III.Helps in cellular transport system

IV.Control centre of the cell

Sindh Mock 3
Biology
Cell Structure and Function
Cytoplasm and Organelles
A) I only
Show Explanation
B) I&II
Show Explanation
C) II & III
Show Explanation
D) II & IV
Show Explanation

Outbreeding increases which of the following?

Sindh Mock 3
Biology
Evolution
A) Homozygosity
Show Explanation
B) Heterozygosity
Show Explanation
C) Gene linkage
Show Explanation
D) Gene pool
Show Explanation

Viruses resemble living things because they:

Sindh Mock 3
Biology
Bio-diversity | Variety of Life
A) Circulate
Show Explanation
B) Move
Show Explanation
C) Reproduce
Show Explanation
D) Are crystalline
Show Explanation

Which of the following is a uni-nucleated cell?

Sindh Mock 3
Biology
Support and Movement
Types of Muscles
A) Skeletal muscle
Show Explanation
B) Cardiac muscle
Show Explanation
C) Smooth muscle
Show Explanation
D) Both B and C
Show Explanation

Which of the following bacteria are thick rigid and spiral?

Sindh Mock 3
Biology
Kingdom Prokaryote
Size and Structure of Bacteria
A) Coccus
Show Explanation
B) Vibrio
Show Explanation
C) Spirillum
Show Explanation
D) Bacillus
Show Explanation

What does ‘a’ in the following picture show?

Sindh Mock 3
Biology
Transport
A) Cellular pathway
Show Explanation
B) Symplast pathway
Show Explanation
C) Apoplast pathway
Show Explanation
D) Water pathway
Show Explanation

The inhibitor which closely resembles the substrate in its molecular structure and inhibits the enzyme activity by binding to the active site of the enzyme is called:

Sindh Mock 3
Biology
A) Feedback inhibitor
Show Explanation
B) Non-competitive inhibitor
Show Explanation
C) Allosteric modulator
Show Explanation
D) Competitive inhibitor
Show Explanation

The diagram shows some organs of the digestive system.

Where is amylase present?

Sindh Mock 3
Biology
Nutrition
Digestion and Absorption
A) 1,4 and 5
Show Explanation
B) 1,2 and 3
Show Explanation
C) 2,6 and 4
Show Explanation
D) 3,5 and 4
Show Explanation

Virus attachment requires energy?

Sindh Mock 3
Biology
Variety of Life
Bio-diversity | Variety of Life
A) Yes
Show Explanation
B) No
Show Explanation
C) Provided by cell usually
Show Explanation
D) Provided by virus machinery
Show Explanation

Which organ(s) in the male reproductive system produce gametes?

Sindh Mock 3
Biology
Reproduction
Reproduction in Males
A) Vas deferens
Show Explanation
B) Malpighian tubule system
Show Explanation
C) Seminiferous tubules
Show Explanation
D) Ejaculatory duct
Show Explanation

Consider the following statements regarding blood pressure:

1. It is the pressure exerted by the blood on the walls of any vessel.

2. It decreases in the arteries as the distance from the heart increases.

3. It is lower in the capillaries than in the arteries.

4. It is usually lower in women than in men.

Choose the correct statements.

Sindh Mock 3
Biology
Transport
A) 1, 2 and 3 are correct.
Show Explanation
B) 2, 3 and 4 are correct.
Show Explanation
C) 1 and 4 are correct.
Show Explanation
D) 1, 2, 3 and 4 are correct.
Show Explanation

What does the following picture show?

Sindh Mock 3
Biology
Coordination and Control
Coordination in Animals
A) Motor Neuron
Show Explanation
B) Sensory neuron
Show Explanation
C) Interneuron
Show Explanation
D) Nerve
Show Explanation

The process by which one molecule of Glucose splits up into molecules of Pyruvate is called:

Sindh Mock 3
Biology
Bioenergetics
Respiration Mechanism – Glycolysis to Electron Transport Chain
A) Glycolysis
Show Explanation
B) Oxidative Phospholyration
Show Explanation
C) Electron Transport Chain
Show Explanation
D) Kreb’s Cycle
Show Explanation

In addition to smaller hind limb muscle mass, the mutant “mini Muscle” gene exhibits lower heart rates during physical activity, larger kidneys and livers in mice. This is a very good example of _______.

Sindh Mock 3
Biology
Variation and Genetics
Polygenic Inheritance And Epistasis
A) Epistasis
Show Explanation
B) Multiple alleles
Show Explanation
C) Codominance
Show Explanation
D) Pleiotropy
Show Explanation

The “d” and “D” alleles are used for lighter and darker skin colour in humans, respectively. By keeping in view the inheritance pattern of skin colour in human beings, choose which combination showing medium skin colour from the following picture:

Sindh Mock 3
Biology
Variation and Genetics
Polygenic Inheritance And Epistasis
A) Column A
Show Explanation
B) Column C
Show Explanation
C) Row B
Show Explanation
D) Row C
Show Explanation

Homology means:

Sindh Mock 3
Biology
Evolution
A) Similarity in characteristics resulting from common ancestors
Show Explanation
B) Similarity in function from acquired characteristics
Show Explanation
C) Study of similar organs but with different functions
Show Explanation
D) Study of similar ograns but with different functions
Show Explanation

‘Biomolecules’ such as starch, cellulose and glycogen yield which of the following upon hydrolysis?

Sindh Mock 3
Biology
Biological Molecules
Carbohydrates
A) Maltose
Show Explanation
B) Sucrose
Show Explanation
C) Glucose
Show Explanation
D) Galactose
Show Explanation

The function of a cell wall in prokaryotes is:

Sindh Mock 3
Biology
Kingdom Prokaryote
Size and Structure of Bacteria
A) To give cells rigidity
Show Explanation
B) To give specific shape
Show Explanation
C) To protect from osmotic lysis
Show Explanation
D) All of Above
Show Explanation

Formation of _____ will be greater with the faster breakdown of glucose and glycogen to compensate for energy requirements in anaerobic respiration

Sindh Mock 3
Biology
Bioenergetics
Anaerobic Respiration
A) Enzymes
Show Explanation
B) Hormones
Show Explanation
C) Lactic acid
Show Explanation
D) Fat
Show Explanation

A psychological condition usually seen in girls and young women, with loss of appetite is:

Sindh Mock 4
Biology
Nutrition
Some Common Diseases Related to Nutrition
A) Obesity
Show Explanation
B) Malnutrition
Show Explanation
C) Anorexia Nervosa
Show Explanation
D) Dyspepsia
Show Explanation

Synapse formed at the sites where the terminal branches of the axon of a motor neuron conduct a target muscle cell is called:

Sindh Mock 3
Biology
Coordination and Control
Steps Involved in Nervous Coordination
A) Sensory end plate
Show Explanation
B) Synapse end plate
Show Explanation
C) Motor end plate

Show Explanation
D) Postsynaptic membrane
Show Explanation

About 55% of the volume of the human blood is?

Sindh Mock 3
Biology
Transport
A) Plasma
Show Explanation
B) Blood proteins
Show Explanation
C) Blood cells
Show Explanation
D) Both B and C
Show Explanation

The diagram shows the four types of human tooth.

Which teeth are used for cutting rather than grinding food?

Sindh Mock 3
Biology
Nutrition
Digestion and Absorption
A) 1 and 2
Show Explanation
B) 2 and 3
Show Explanation
C) 3 and 4
Show Explanation
D) 4 and 1
Show Explanation

Archaeopteryx is a transitional stage between the members of which one of the following pairs?

Sindh Mock 3
Biology
Kingdom Animalia
Phylums – porifera to chordata
A) Amphibian … bird
Show Explanation
B) Fish … amphibian
Show Explanation
C) Reptile … mammal
Show Explanation
D) Reptile … bird
Show Explanation

A group of immune cells that mediates the cellular immune response by processing and presenting antigens for recognition of certain other cells or immune systems is called _______.

Sindh Mock 3
Biology
Transport
Immunity and its types
A) Natural killer cells
Show Explanation
B) Interferons
Show Explanation
C) Antigen-presenting cells
Show Explanation
D) Vaccines
Show Explanation

Menstruation, the shedding of the lining of the uterus (endometrium), is accompanied by:

Sindh Mock 3
Biology
Reproduction
Reproduction in Females
A) Shivering
Show Explanation
B) Fever
Show Explanation
C) Bleeding
Show Explanation
D) Vomiting
Show Explanation

Which of the following is not an important function of bone?

Sindh Mock 3
Biology
Support and Movement
Support and Movement in Animals
A) Regulation of ion concentration
Show Explanation
B) Muscular contraction
Show Explanation
C) Organ and nerve protection
Show Explanation
D) Regulation of pH through hydration
Show Explanation

Which of the following, which is the incorrectly paired one?

Sindh Mock 3
Biology
Cell Structure and Function
Introduction to Cell and it’s theory
A) Robert Hooke … cell wall
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B) Schlelden and schwann … cell theory
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C) Robert Brown… nucleus
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D) Watson and Crick … DNA model
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E) Virchow… mosaic model of plasma membrane
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Which of the following is the simplest form of pathogens causing diseases?

Sindh Mock 3
Biology
Bio-diversity | Variety of Life
A) Viruses
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B) Prions
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C) Fungus
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D) Amoeba
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Haemophilia is a sex-linked _____ trait.

Sindh Mock 3
Biology
Variation and Genetics
Inherited Diseases
A) Dominant
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B) Codominant
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C) Pleiotropic
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D) Recessive
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Haemoglobin in men increases the oxygen carrying capacity of the blood to about _______.

Sindh Mock 3
Biology
Transport
A) 50 times
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B) 65 times
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C) 70 times
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D) 75 times
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The cell A, in the given figure is:

Sindh Mock 3
Biology
Reproduction
Reproduction in Males
A) Gametophyte
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B) Spermatogonium
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C) Sperm
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D) Spermatocyte
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A part of the digestive system that is not in contact with food is the:

Sindh Mock 3
Biology
Nutrition
Digestion and Absorption
A) Small intestine
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B) Stomach
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C) Liver
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D) Large intestine
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The dark reaction in photosynthesis where sugars are synthesized are called?

Sindh Mock 3
Biology
Bioenergetics
Light Independent Mechanism of Photosynthesis
A) Krebs cycle
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B) Calvin Cycle
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C) Galvin cycle
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D) Glycolysis
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Match the parts of the human brain listed under Column I with the functions given under Column II. Choose the answer which gives the correct combination of alphabets of the two columns.

Sindh Mock 3
Biology
Coordination and Control
Central Nervous System
A) A=r, B=q, C=p, D=s
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B) A=r, B s, C=q, D=t,
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C) A=t, B p, C=q, D=r
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D) A=t, B=q, C=p, D=s
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The gland known as the “gland of emergency” is the:

Sindh Mock 3
Biology
Coordination and Control
Endocrine System and its Hormones
A) Pituitary
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B) Adrenal
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C) Thyroid
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D) Parathyroid
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Which diagram illustrates the process of active transport?

Sindh Mock 3
Biology
Transport
A) Option A
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B) Option B
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C) Option C
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D) Option D
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Which of the following structures provides greater pathogenicity to the bacteria?

Sindh Mock 3
Biology
Kingdom Prokaryote
Size and Structure of Bacteria
A) Slime
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B) Cell Wall
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C) Cell Membrane
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D) Capsule
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In the sliding filament theory of muscle contraction, which option correctly describes function of ATP?

Sindh Mock 3
Biology
Support and Movement
Ultrastructure & Mechanism of Skeletal Muscle Contraction
A) ATP does all of these things during muscle contraction
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B) It allows the myosin head to detach from the actin filament
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C) It moves tropomyosin off of actin binding sites
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D) both A and B
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The diagram represents the human respiratory system.

While inhalation, which of the labelled muscles contract?

Sindh Mock 3
Biology
Gaseous Exchange
Respiratory System of Man
A) X only
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B) X and Y only
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C) X and Z only
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D) Y and Z only
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The stability of carbonium ions following the order:

Sindh Mock 3
Chemistry
Alkyl Halides and Amines
A) Option A
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B) Option B
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C) Option C
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D) Option D
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Two forces equal in magnitude but opposite In direction and not acting along the same line constitute a couple. The movement of this couple will be:

Sindh Mock 3
Physics
Forces and Motion
A) Dependent on the location of the origin
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B) Independent of the location of the origin
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C) Zero
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D) Scalar product
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If in a circuit, 2 Ampere current is drawn from the battery in 10 minutes. How much charge will flow through the circuit in this time?

Sindh Mock 3
Physics
Current Electricity
Electric Current
A) 1200 Coulombs
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B) 600 Coulombs
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C) 500 Coulombs
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D) 20 Coulombs
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Energy is absorbed?

Sindh Mock 3
Chemistry
Reaction Kinetics
Activation energy and activated complex
A) In bond breaking
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B) In endothermic reactions
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C) In bond formation
Show Explanation
D) Both Options A and B are correct
Show Explanation

CH3CH2CH2COCH3 is the functional isomer of:

Sindh Mock 3
Chemistry
Fundamental Principles of Organic Chemistry
Introduction to Fundamental Principles of Organic Chemistry
A) CH3CH2CH2CH2CHO
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B) CH3CH2CH2CH2OH
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C) CH3CH2COCH2CH3
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D) CH3 – (CH)2 COCH2CH3
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The maximum possible number of electrons a shell ‘n’ can accommodate is given by:

Sindh Mock 3
Chemistry
Atomic Structure
Sub Atomic Particles and Their Discoveries
A) n
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B) n2
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C) 2n2
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D) n3
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Which of the following solvents favor SN2 reactions?

Sindh Mock 3
Chemistry
Alkyl Halides and Amines
Reactivity and Reactions of Alkyl Halides
A) Water
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B) Ammonia
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C) Carbon tetrachloride
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D) Acetic acid
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The strength of London forces depends on the size of:

Sindh Mock 3
Chemistry
States of Matter – Gases, Liquids and Solids
A) Electrons
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B) Electronic cloud
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C) Lone pair on an atom
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D) Poles of atoms
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Comparative rates of diffusion of He and SO2 will be _______.

Sindh Mock 3
Chemistry
States of Matter – Gases, Liquids and Solids
Diffusion And Effusion
A) 8
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B) 2
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C) 4
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D) 16
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The efficiency of the carnot’s Engine Working between 150°C and 50°C is:

Sindh Mock 3
Physics
Heat and Thermodynamics
Thermodynamic Scale of Temperature
A) 22.3%
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B) 20.0%
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C) 23.6%
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D) 30.6%
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For, the reaction:

N2 + 3H2 ⇌ 2NH3

The production of NH3 will be favored at:

Sindh Mock 3
Chemistry
Chemical Equilibrium
Factors Affecting Equilibria
A) High pressure and catalyst
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B) Low pressure only
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C) Low pressure and catalyst
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D) High pressure only
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Given the reaction:

C3H6 + 5O2 → 3CO2 + 4H2O

At STP, how many litres of O2 are needed to completely burn 5.0 litres of C3H6?

Sindh Mock 3
Chemistry
Stoichiometry
Mole
A) 5
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B) 10
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C) 10.5
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D) 15
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E) 25
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A dipolar charged but overall electrically neutral ion is called:

Sindh Mock 3
Chemistry
Chemistry of Life
Minerals of Biological Signifance
A) Zwitterion
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B) Unit electron
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C) Cation
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D) Anion
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Rectified spirit is converted into absolute alcohol by _________?

Sindh Mock 3
Chemistry
Alcohol, Phenols, and Ethers
A) Crystallization
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B) Distillation
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C) Re-distillation
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D) Fractional distillation
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Plants absorb it in the form of soluble phosphates. It is present abundantly in the growing and storage organs of plants. What is it?

Sindh Mock 3
Biology
Nutrition
Autotrophic Nutrition
A) H2O
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B) CO2
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C) K
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D) P
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The SI unit for intensity of sound is:

Sindh Mock 3
Physics
Wave Motion and Sound
A) Joule per second
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B) watt per metre square
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C) watt metre square
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D) joule per metre square
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Caster kellners cell evaporated has replaced __________ because the Caster Kellner process evaporates__________?

Sindh Mock 3
Chemistry
s and p Block Elements
General Behaviour of Alkali and Alkaline Earth Metals
A) Gibbs diaphragm… mercury
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B) Iron box… aluminium
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C) Pyrites burners… oleum
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D) Nelson’s cell…. Chlorine
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The formula for phitkari is?

Sindh Mock 3
Chemistry
States of Matter – Gases, Liquids and Solids
Out of Syllabus
A) K2SO4.Al2(SO4)3.24H20
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B) K2SO4.Cr2(SO4)3.24H2O
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C) (NH4)2SO4.Al2(SO4)3.24H20
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D) (NH4)2SO4.Cr2(SO4)3.24H20
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CH ≡ CH + 2AgNO3 -> AgC ≡ CAg + 2HNO3 represents _____ property of acetylene.

Sindh Mock 3
Chemistry
Hydrocarbons
Alkynes
A) basic
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B) acidic
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C) dehydrating
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D) physical
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Which of the following compounds shows maximum Hydrogen Bonding?

Sindh Mock 3
Chemistry
States of Matter – Gases, Liquids and Solids
Properties of Liquids and Water
A) CH3OH
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B) CH3CH2OH
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C) C6H5OH
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D) C6H11OH
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The oxidation number of all the elements in the free state is:

Sindh Mock 3
Chemistry
Electrochemistry
Oxidation Number or State
A) 1
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B) 3
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C) 0
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D) -1
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Metaboric acid when heated produces:

NTS 2016 DUHS & JSMU
Chemistry
A) B2O3
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B) HBO2
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C) H2B4O7
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D) H3BO3
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What volume in dm3 of KCl is obtained in the following equation if the volume of KCIO3 at the beginning of the reaction is 20 dm3?

2KClO3 -> 2KCl + 3O2

Sindh Mock 3
Chemistry
Stoichiometry
Theoretical Yield, Actual Yield and Percentage Yield
A) 2 dm3
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B) 74.5 dm3
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C) 50 dm3
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D) 40 dm3
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E) 20 dm3
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Matter changes from one state to another state on change in ___________.

Sindh Mock 3
Chemistry
States of Matter – Gases, Liquids and Solids
States of Matter
A) density
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B) pressure
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C) viscosity
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D) all
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20 cm3 of a gaseous hydrocarbon was completely burnt in an excess of oxygen 60 cm3 of carbon dioxide and 40 cm3 of water vapours were formed, all volumes being measured at the same temperature and pressure. What is the formula of the hydrocarbon?

Sindh Mock 3
Chemistry
Hydrocarbons
Introduction to Hydrocarbons
A) C2H6
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B) C3H4
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C) C3H6
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D) C3H8
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If the reaction, P + Q → R + S, is described as being of zero-order with respect to P, it means that:

Sindh Mock 3
Chemistry
Reaction Kinetics
Order of reaction and its determination
A) P is a catalyst in this reaction
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B) No P molecules possess sufficient energy to react
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C) The concentration of P does not change during the reaction
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D) The rate of reaction is independent of the concentration of P
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Which one of the following has the lowest % ionic character?

Sindh Mock 3
Chemistry
Chemical Bonding
Electrovalent or Ionic Bond
A) CCl4
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B) BCl3
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C) BeCl2
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D) LiCl
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IUPAC name of this is (CH3)2 – CH – CH (C2H5) – C(CH3)3

Sindh Mock 3
Chemistry
Fundamental Principles of Organic Chemistry
Introduction to Fundamental Principles of Organic Chemistry
A) 3-ethyl-2, 2, 4-trimethyl pentane
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B) 4-ethyl-2, 2, 4-trimethyl pentane
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C) 5-ethyl-2, 2, 4-trimethyl pentane
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D) 2-ethyl-2, 2, 4-trimethyl pentane
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The bonding pair of electrons are equally shared between the atoms in?

Sindh Mock 3
Chemistry
Chemical Bonding
Covalent Bond
A) HF
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B) HCl
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C) H2O
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D) H2
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IUPAC name of the compound (CH3)2-CH-CH(C2H5)-C(CH3)3 is :

Sindh Mock 3
Chemistry
Fundamental Principles of Organic Chemistry
Introduction to Fundamental Principles of Organic Chemistry
A) 3-ethyl-2,2,4-trimethylpentane
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B) 3-ethyl-2,2,4-trimethylpentene
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C) 3-ethyl-2,4-dimethylpentane
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D) 4-ethyl-3-methylhexane
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________ is used as a preservative for life specimens.

Sindh Mock 3
Chemistry
Macromolecules
Introduction and Structure of Polymers
A) H2SO4
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B) Ammonia
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C) Methanol
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D) NaOH
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E) Formalin
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Nitrogen dioxide decomposes on heating according to the following equation:

2NO2 (g) ⇌ 2NO (g)+ O2 (g)

When 4 moles of nitrogen dioxide were put into a 1 dm3 container and heated to a constant temperature, the equilibrium mixture contained 0.8 moles of oxygen.

What is the numerical value of the equilibrium constant, Kc, at the temperature of the experiment?

Sindh Mock 3
Chemistry
Chemical Equilibrium
Equilibrium Constant
A) Option A
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B) Option B
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C) Option C
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D) Option D
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The colour of methyl orange in base is?

Sindh Mock 3
Chemistry
Acids, Bases and Salts
Acidic, Basic and Amphoteric Substances
A) Red
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B) yellow
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C) orange
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D) pink
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(HCHO)nH20 is the chemical formula for?

Sindh Mock 3
Chemistry
Fundamental Principles of Organic Chemistry
Introduction to Fundamental Principles of Organic Chemistry
A) Formic acid
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B) Paraformaldehyde
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C) á – methyl propionaldehyde
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D) Propionic acid
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Pierrie Curie and Marie Curie isolated which radioactive element?

Sindh Mock 3
Chemistry
s and p Block Elements
Introduction to s and p Block Elements
A) Lithium
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B) Radium
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C) Boron
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D) Uranium
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Oxidation Number of all the elements in the free state is?

Sindh Mock 3
Chemistry
d and f Block Elements
A) Unity
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B) Positive
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C) Zero
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D) Negative
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Consider the following reaction

N2(g) + O2(g) 2NO (g) Kc- 0.1 at 2000 C

If the original concentration of N2 and O2 were 0.1 M each. Calculate the concentrations of NO at equilibrium.

Sindh Mock 3
Chemistry
Chemical Equilibrium
State of Chemical Equilibrium
A) 0.028 M
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B) 0.0012 M
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C) 0.18 M
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D) 0.0018 M
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Harmful and undesirable reaction of a metal when exposed to the atmosphere or any chemical agent is known as:

Sindh Mock 3
Chemistry
Electrochemistry
A) Allotropy
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B) Electroplating
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C) Collision
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D) Cracking
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E) Corrosion
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If NaCl produced in the equation:

FeCl3+ NaOH → Fe(OH)3 + NaCl

175.5 g of NaCl was dissolved in water to make a liter of solution, the molarity would be:

Sindh Mock 3
Chemistry
Solution and Colloids
Colligative Properties of Solutions
A) 0.1 M
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B) 3 M
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C) 8 M
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D) 12 M
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Which of the following molecules have zero Dipole moments?

Sindh Mock 3
Chemistry
Chemical Bonding
Covalent Bond
A) CCl4
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B) CO2
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C) Cl2
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D) C6H6
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E) All of the above
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The number of electrons present in n=2 , l = 1 and m = 1, 0, -1 are:

Sindh Mock 3
Chemistry
Atomic Structure
Plancks Quantum Theory
A) 2
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B) 6
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C) 8
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D) 10
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The total of all the possible kind of energies in a system is called:

Sindh Mock 3
Chemistry
Chemical Bonding
Energetics of Bond Formation
A) Total energy
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B) Kinetic Energy
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C) Potential Energy
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D) Internal Energy
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Which one is not a monosaccharide?

Sindh Mock 3
Chemistry
Chemistry of Life
Carbohydrates
A) Galactose
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B) Fructose
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C) Mannose
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D) Lactose
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The principle of a capacitor is based on which of the following facts?

Sindh Mock 3
Physics
Alternating Current
Alternating Voltage and Current
A) potential of a conductor is greatly increased with a decrease in the charge in it increase in the charge in it. affecting the charge in it
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B) potential of a conductor is greatly reduced with an increase in the charge in it.
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C) potential of a conductor is greatly increased without affecting the charge in it
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D) potential of a conductor is greatly reduced without affecting the charge in it
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E) potential of a conductor is greatly increased with an increase in the charge in it
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Only two elements are present in:

Sindh Mock 3
Chemistry
s and p Block Elements
Introduction to s and p Block Elements
A) Period 1
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B) Period 2
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C) Period 3
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D) Period 4
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Which of the following statements is true of Amorphous solids?

Sindh Mock 3
Chemistry
States of Matter – Gases, Liquids and Solids
Types of Solids
A) They possess symmetry
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B) They are isotropic
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C) They are anisotropic
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D) They cleave along a particular direction
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Reaction of Aldehydes with the Tollen’s reagent results in the formation of ____________?

Sindh Mock 3
Chemistry
Aldehydes and Ketones
Reactivity and Reactions of Carbonyl Group
A) Red precipitate
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B) Yellow precipitate
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C) Silver mirror
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D) Brick red precipitate
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Sulphur-16 gets its stabilization by gaining 2 electron to become equal to

Sindh Mock 3
Chemistry
Chemical Bonding
Energetics of Bond Formation
A) Neon
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B) Argon
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C) Helium
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D) Krypton
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A body having translatory motion possesses _____ and _____. In the same way a body having rotatory motion possesses _______ and _______.

Sindh Mock 3
Physics
Circular Motion & Momentum
A) Angular momentum… Angular velocity…. Linear momentum….Linear velocity
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B) Linear velocity…linear momentum…. Angular velocity…. angular momentum
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C) Linear momentum…. angular momentum…… linear velocity…. angular velocity
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D) Angular velocity…. angular momentum….. linear momentum….. linear velocity
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If the difference between electronegativity values between two atoms is less than 1.7 , the bond is necessarily:

Sindh Mock 3
Chemistry
Chemical Bonding
Electron Affinity and Electronegativity
A) Ionic
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B) Covalent
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C) Electrovalent
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D) Polar
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According to which phenomenon, “the properties of elements are the periodic function of their atomic number.”

Sindh Mock 3
Chemistry
s and p Block Elements
Periodicity in Elements
A) Mendeleev’s periodic law
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B) Newland’s law of octaves
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C) Doberenier’s triads
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D) Lothar Meyer’s classification
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E) Modern periodic law
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What is the product of both fermentation reactions and fractional distillation:

Sindh Mock 3
Chemistry
Carboxylic Acids and its Derivatives
A) An ester
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B) An acid
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C) An alcohol
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D) A soap
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E) A base
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Amylopectin has ______ linkage.

Sindh Mock 3
Chemistry
Chemistry of Life
Carbohydrates
A) α 1 – 4 glycosidic
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B) β 1 – 4 and 1 – 6 glycosidic
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C) α 1-4 and 1 – 6 glycosidic
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D) β 1 – 4 glycosidic
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GN lewis described which one of the following bonds?

Sindh Mock 3
Chemistry
Chemical Bonding
Covalent Bond
A) Ionic bond
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B) covalent bond
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C) coordinate covalent bond
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D) all of the above
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Enzymes are also called as ___________.

Sindh Mock 3
Chemistry
Reaction Kinetics
Catalysis
A) Catalyst
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B) Lipoproteins
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C) Conjugated molecules
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D) Biocatalyst
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EDTA ion is a ________ ligand.

Sindh Mock 3
Chemistry
s and p Block Elements
A) Monodentate
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B) Bidentate
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C) Tridentate
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D) Polydentate
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The smaller the distance of the object from the eye, the visual angle will be:

Sindh Mock 3
Physics
Optics, Nature of Light and Optical Instruments
A) Smaller
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B) Greater
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C) Constant
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D) Negligible
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During condensation polymerization, two monomers may be joined by the removal of a molecule of:

Sindh Mock 3
Chemistry
Macromolecules
Polymerization Process
A) Carbon Dioxide
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B) Hydrogen
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C) Oxygen
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D) Water
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The range of pH below ___ and above ____ of soil represent its sterilIty.

Sindh Mock 3
Chemistry
Acids, Bases and Salts
A) 5….10
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B) 10….15
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C) 3….10
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D) 10….3
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Catenation is a process in which carbon shows the properties of:

Sindh Mock 3
Chemistry
Hydrocarbons
Introduction to Hydrocarbons
A) Making single bond
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B) Hybridization
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C) Making chains or rings of carbon atoms
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D) Isomerism
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Which of the following has the maximum number of unpaired d electrons?

Sindh Mock 3
Chemistry
d and f Block Elements
A) Mg 2+
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B) Ti 3+
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C) V 3+
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D) Fe 2+
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A 60 kg boy runs up a hill through a height of 6 m in 3 seconds. How much work does he do against gravitational force?

Sindh Mock 3
Physics
Work, Power & Energy
A) 3000 J
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B) 2528 J
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C) 3500 J
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D) 3528 J
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How can we define linear magnification produced by a lens?

Sindh Mock 3
Physics
Optics, Nature of Light and Optical Instruments
Magnifying and Resolving Power of Optical Instruments
A) The ratio of the object distance to the image distance
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B) The ratio of the image distance to the focal length
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C) the ratio of the size of the object to the size of the image
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D) the ratio of the size of the image to the size of the object
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A battery of 12 volts is connected to three resistors of 4 Ohm, 5 Ohm and 3 Ohm joined together in parallel. The current through the 3 – Ohm resistances is _____.

Sindh Mock 3
Physics
Current Electricity
Ohms Law
A) 1.0A
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B) 2.5A
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C) 3.0A
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D) 4.0A
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The torque will be greater if:

Sindh Mock 3
Physics
Circular Motion & Momentum
A) Both magnitude of force and moment arm are smaller
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B) Both magnitude of force and moment arm are greater
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C) Only magnitude of force is greater
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D) Only moment arm is greater
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When the aircraft Concorde is moving in a horizontal plane at a constant speed of 650 ms-1, its turning circle has a radius of 80 km. What is the ratio of the centripetal force to the weight of the aircraft? (g = 9.8 m/s2)

Sindh Mock 3
Physics
Circular Motion & Momentum
A) 8.3 x 10^4
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B) 0.54
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C) 1.9
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D) 52
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A travelling wave, in which the particles of the distributed medium, move parallel to the direction of propagation of the wave is called:

Sindh Mock 3
Physics
Wave Motion and Sound
A) Transverse wave
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B) Circular wave
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C) Longitudinal wave
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D) Stationary wave
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The sum of Kinetic energy and the Potential energy is always constant provided that _____ .

Sindh Mock 3
Physics
Work, Power & Energy
A) There is a greater force of friction involved during motion
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B) The body is in simple harmonic motion
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C) There is less force of friction involved during motion
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D) No force of friction involved during motion
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What will be the energy of an X-ray quantum of wave length 1.0 x 10-10 m?

Sindh Mock 3
Physics
Dawn of Modern Physics
A) 0.6 x 10^-15 J
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B) 1.98 x 10^-15 J
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C) 3.7 x 10^-15 J
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D) 4.7 x 10^-15 J
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In an astronomical telescope, the lens called eyepiece forms an image of a distant object that is:

Sindh Mock 3
Physics
Optics, Nature of Light and Optical Instruments
Simple, Compound and Astronomical Microscopes
A) Real and diminished
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B) Real and magnified
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C) Virtual and diminished
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D) Virtual and magnified
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Projectile must be launched at which angle with the horizontal to attain maximum range?

Sindh Mock 3
Physics
Forces and Motion
Motion in Two Dimensions
A) 90 degrees
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B) 45 degrees
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C) 75 degrees
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D) 105 degrees
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Artificial gravity can be supplied by which of the following ways so that normal force of gravity can be generated for the astronaut:

Sindh Mock 3
Physics
Gravitation
Orbital Velocity
A) Rotating the space craft
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B) Back and forth motion spacecraft
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C) Up and down movement of spacecraft
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D) Keeping the space craft stationary
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R1 and R2 are two-position vectors making angles θ1 and θ2 with positive X-axis respectively. Their vector product is:

[R1 = 4 cm, R2 = 3 cm , θ1 = 30 degrees , θ2 = 90 ]

Sindh Mock 3
Physics
Scalars and Vectors
Cartesian Coordinate System
A) 12√3
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B) 6√3
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C) 6√12
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D) 12√6
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A shot leaves a gun at the rate of 160 m/s. Calculate the greatest distance to which it could be projected. (Take g = 10 m/s2)

Sindh Mock 3
Physics
Forces and Motion
Motion in Two Dimensions
A) 2460 m
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B) 2560 m
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C) 2680 m
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D) 2760 m
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If the frequency of a pendulum is four times greater on an unknown planet than it is on earth, then the gravitational constant on that planet is:

Sindh Mock 3
Physics
Oscillations and Simple Harmonic Motion
A) 16 times greater
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B) 4 times greater
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C) 4 times lower
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D) 16 times lower
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A car starts from rest and moves with a constant acceleration. During the 5th second of its motion, it covers a distance of 36 meters. What is the acceleration of the car?

Sindh Mock 3
Physics
Forces and Motion
A) 12.5 m/s2
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B) 8 m/s2
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C) 15 m/s2
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D) 16 m/s2
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A car of mass 1200 kg initially at rest has been accelerated to a speed of 8 m/s in 16 meters. Average acceleration of the car is ______ m/s2? And force is _____ N?

Sindh Mock 3
Physics
Forces and Motion
A) 1.5 and 1500
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B) 2.5 and 2400
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C) 3.5 and 3500
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D) 2 and 2400
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A 40 kg block is resting at a height of 5m off the ground. If the block is released and falls to the ground, what is its total energy at a height 2m? (g= 10 m/s2)

Sindh Mock 3
Physics
Work, Power & Energy
A) 0 J
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B) 400 J
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C) 2 kJ
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D) 6 kJ
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The amount of heat at constant volume is called as:

Sindh Mock 3
Physics
Heat and Thermodynamics
First Law of Thermodynamics
A) Internal energy
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B) Enthalpy
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C) Entropy
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D) Temperature
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In an astronomical telescope, the distance between the objective and eyepiece is called:

Sindh Mock 3
Physics
Optics, Nature of Light and Optical Instruments
Magnifying and Resolving Power of Optical Instruments
A) Magnifying Power of the telescope
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B) Width of the telescope
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C) Length of the telescope
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D) Height of the telescope
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