Benzene can be formed from phenol in which of the following reactions?

NUMS 2022
Chemistry
Elimination Tool:

A) Reduction with hydrogen in the presence of Ni
B) Reduction with zinc
C) Reduction with alkali
D) Reduction wilh acids

Which one ol the following is as light as a feather and as strong as iron?

NUMS 2022
Chemistry
Elimination Tool:

A) Graphite
B) Graphene
C) Mercury
D) Diamond

Type of hybridization of carbon in Ethane (H2C=CH2) is:

NUMS 2022
Chemistry
Elimination Tool:

A) sp3
B) sp2
C) sp
D) dsp2

The identification test for Ketone is:

NUMS 2022
Chemistry
Elimination Tool:

A) Benedict”s Solution Test
B) Tehling’s Solution Test
C) Sodium Nitro Phusside Test
D) Town’s Test

Cinnazzaro’s reaction is given by:

NUMS 2022
Chemistry
Elimination Tool:

A) Formaldehyde
B) Acetaldehyde
C) Acetone
D) Butanone

The solubility of alkaline earth metal:

NUMS 2022
Chemistry
Elimination Tool:

A) Decreases down the group
B) Increases down the group
C) Remains constant throughout the group
D) First increases then decreases down the group

How should the condition be changed to prevent the value of a given gas from expanding when its mass is increased?

NUMS 2022
Chemistry
Elimination Tool:

A) Temperature is lowered & pressure is increased
B) Temperature is increased & pressure is lowered
C) Temperature & pressure both ate lowered
D) Temperature & pressure both are increased

Lucas test is used for the identification of:

NUMS 2022
Chemistry
Elimination Tool:

A) Alkyl halides
B) Alcohols
C) Alkene
D) Carboxylic acids

Which variable mentioned in ideal gas is assumed to be constant in other gas laws?

NUMS 2022
Chemistry
Elimination Tool:

A) Volume
B) Temperature
C) Pressure
D) Number of motes

The number of moles of CO2 which contains 16 g of oxygen Is:

NUMS 2022
Chemistry
Elimination Tool:

A) 0.25
B) 0.5
C) 1.00
D) 1.50

One mole of ethanol and one mole of ethane have an equal:

NUMS 2022
Chemistry
Elimination Tool:

A) Mass
B) Number of atoms
C) Numbor ol electrons
D) Number of molecules

Maximum electrons that can be placed in p subshell are:

NUMS 2022
Chemistry
Elimination Tool:

A) 2
B) 6
C) 10
D) 14

Which of tho following molecules will showe higher rate of evaporation?

NUMS 2022
Chemistry
Elimination Tool:

A) Acetone
B) Ethanol
C) Water
D) Ethylene glycol

Potential of Standard Hydrogen Electrode (SHE) is arbitrarily taken as:

NUMS 2022
Chemistry
Elimination Tool:

A) 10
B) +1
C) -1
D) Zero

One Calorie Is equivalent to:

NUMS 2022
Chemistry
Elimination Tool:

A) 4.184J
B) 4.184 kJ
C) 0.4184J
D) 0.4184kJ

The 1″ step involved in the determination of Empirical Formula of chemical compound is:

NUMS 2022
Chemistry
Elimination Tool:

A) Finding number of gram atoms of each element
B) Percentage compostion of each element
C) Atomic: ratio of each element
D) Multiplication of atomic ratio with whole number

Rate of any reaction depends upon:

NUMS 2022
Chemistry
Elimination Tool:

A) Temperature
B) Concentration
C) Pressure
D) Rate constant

Proton number of 23Na11 is:

NUMS 2022
Chemistry
Elimination Tool:

A) 23
B) 11
C) 12
D) 34

The pH of human blood is:

NUMS 2022
Chemistry
Elimination Tool:

A) 7.35 to 7.45
B) 8.35 to 8.45
C) 6.35 to 7.45
D) 5.57 to 6.57

Which of the following property increases down the group in alkali metals?

NUMS 2022
Chemistry
Elimination Tool:

A) Ionization energy
B) Reactivity
C) Electron affinity
D) Electronegativity

The mass of electron is:

NUMS 2022
Chemistry
Elimination Tool:

A) 1838 times more than mass of proton
B) 1836 times less than mass of proton
C) 1836 times more than mass of neutron
D) 1836 times more than mass of hydrogen atom

Specific heat of water is:

NUMS 2022
Chemistry
Elimination Tool:

A) 4.18 J/g/0C
B) 9.82 J/g/0C
C) 6.04 J/g/0C
D) 8.47 J/g/0C

Nature of diamond as solid is:

NUMS 2022
Chemistry
Elimination Tool:

A) Covalent
B) Ionic
C) Molecular
D) Metallic

Which term describes a solution in which dissolved solute is in equilibrium with undissolved solute?

NUMS 2022
Chemistry
Elimination Tool:

A) Dilute
B) Saturated
C) Unsaturated
D) Supersaturated

Percentage composition of mass in CO2 is:

NUMS 2022
Chemistry
Elimination Tool:

A) 30.45% Carbon & 69.54% Oxygen
Show Explanation
B) 24.22% Carbon & 75.78% Oxygen
Show Explanation
C) 27 .37% carbon & 72.72% Oxygen
Show Explanation
D) 41.68% Carbon & 58.12% Oxygen
Show Explanation

Phenol has following characteristics and physical properties:

NUMS 2022
Chemistry
Elimination Tool:

A) Colorless crystalline solid
B) Colorless crystalline deliquescent solid
C) Colorless amorphous solid
D) Colorless amorphous deliquescent solid

The electronic configuration for degenerate orbitals is explained by:

NUMS 2022
Chemistry
Elimination Tool:

A) Aufbau Principle
B) n+I Rule
C) Hund’s Rule
D) Pauli’s Exclusion Principle

Which of the following represents equation for ideal gas?

NUMS 2022
Chemistry
Elimination Tool:

A) PV=nRT
B) PT=nRv
C) P=nRT
D) T=npv/R

The boiling point of compound is mostly raised by:

NUMS 2022
Chemistry
Elimination Tool:

A) Dipole induced Dipole inter action
B) London dispersion forces
C) Intra molecular H – bonding
D) Inter molecuar H – bonding

During electrolysis, reduction always occurs at:

NUMS 2022
Chemistry
Elimination Tool:

A) Anode
B) Cathode
C) SHE
D) Salt bridge

Enthalpy change of combustion is exothermic because:

NUMS 2022
Chemistry
Elimination Tool:

A) Energy released in bond breaking is greater
B) Energy released in bond making is greater
C) Energy absorbed in bond breaking is greater
D) Energy absorbed In bond making is greater

Geometric isomerism is exhibited by:

NUMS 2022
Chemistry
Elimination Tool:

A) Alcohol
B) Ethers
C) Alkynes
D) Alkenes

Which of the following molecule is polar?

NUMS 2022
Chemistry
Elimination Tool:

A) CCl4
B) AlCl3
C) CO2
D) HCl

What is ” NOT TRUE” about rate of a reaction?

NUMS 2022
Chemistry
Elimination Tool:

A) Concentration of reactants does not affect the rate of a reaction
B) Surface area of reactants affects rate of reaction
C) Concentration affects rate of reaction
D) Catalyst affects rate of a reaction

Apply n+l rule and calculate which of the following orbital has maximum energy?

NUMS 2022
Chemistry
Elimination Tool:

A) 4s
B) 2p
C) 2d
D) 3s

Electron affinity decreases down tho group because:

NUMS 2022
Chemistry
Elimination Tool:

A) Proton number increases
B) Atomic radius increases
C) Shielding decrease
D) Atomlc radius decreases

Carboxylic acids are water soluble because they:

NUMS 2022
Chemistry
Elimination Tool:

A) Are more reactive
B) Have hydrogen bonding
C) Have low melting point
D) Have high density

Which of the following stetement explains solubility of ionic substance in water?

NUMS 2022
Chemistry
Elimination Tool:

A) Water molar mass is 18.02
B) Water forms dative bonding
C) Water molecule is polar
D) Water has high density

The shape of an orbital is determined by which quantum number?

NUMS 2022
Chemistry
Elimination Tool:

A) n
B) l
C) m
D) s

Choose the correctly structured sentence.

NUMS 2022
English
Elimination Tool:

A) Mr. Shan. with his family together goes to England.
B) Mr. Shan, together with his family, goes to England.
C) Mr. Shan. together with his farni y, go to England.
D) Mr. Shan, with his family, go to England logether

Pick the word with correct spelling.

NUMS 2022
English
Elimination Tool:

A) Appratus
B) Aprattus
C) Appretis
D) Apparatus

Which of the following molecule is covalent in nature?

NUMS 2022
Chemistry
Elimination Tool:

A) NaCl
B) MgCI3
C) AICl3
D) KCI

The head master _________ to speak to you.

NUMS 2022
English
Elimination Tool:

A) Wants
B) is wanting
C) was wanting
D) want

Pick the word with correct spelling.

NUMS 2022
English
Elimination Tool:

A) Mercenery
B) Mersanary
C) Mercenary
D) Mersenary

Choose the correct option.

NUMS 2022
English
Elimination Tool:

A) Every one of the prisons are full.
B) Every one of the prisons had full.
C) Every one of the prisons have fuIl.
D) Every one of the prisons is fulI.

Each of three boys ________ to ride.

NUMS 2022
English
Elimination Tool:

A) Loves
B) Love
C) are loving
D) Have loved

Knowledge and wisdom __________ no time for connection.

NUMS 2022
English
Elimination Tool:

A) has
B) have
C) had
D) are

My friend has a fine ________ of old stamps.

NUMS 2022
English
Elimination Tool:

A) Group
B) Bridge
C) Band
D) Collection

He is appreciated for being ambidextrous. The underlined word means:

NUMS 2022
English
Elimination Tool:

A) Active and skillful
B) Uses skills and wisdom
C) Uses both hands for same skills
D) Remains to the point

Identify the errors and choose the correct option.

NUMS 2022
English
Elimination Tool:

A) The english man thinks that he and his counlry are the best.
B) The English man think that he and his country are the best.
C) The English man thinks that he and his country are the best.
D) The English man think that he and his country are best.

He visited the ghettos for the first time. The underlined word means:

NUMS 2022
English
Elimination Tool:

A) Clean area
B) Under privileged area
C) Privileged area
D) Modernly constructed

If the speed of a body is doubled, its kinetic energy becomes:

NUMS 2022
Physics
Elimination Tool:

A) Mv2
B) 2mv2
C) ½ mv2
D) 4mv2

A magnitude of the current an metals is proportional to the applied voltage as long as temperature of conductor is kept constant. It is statement of

NUMS 2022
Physics
Elimination Tool:

A) Joule”s law
B) Gauss’s law
C) Ohm’s law
D) Ampere”s law

The time rate of change of velocity Is called

NUMS 2022
Physics
Elimination Tool:

A) Force
B) Acceleration
C) Power
D) Energy

The increase in the speed of sound in air for each degree rise above 0oC is

NUMS 2022
Physics
Elimination Tool:

A) 0.40 m/s
B) 0.51 m/s
C) 0.81 m/s
D) 0.61 m/s

In fleming’s right hand rule, the thumb indicates

NUMS 2022
Physics
Elimination Tool:

A) Force
B) Magnetic field
C) Induced current
D) Electric field

The angle of projection of a projectile for which its maximum height and horizontal range are equal is

NUMS 2022
Physics
Elimination Tool:

A) 450
B) 900
C) 00
D) 700

The conversion of alternating current into direct current is called

NUMS 2022
Physics
Elimination Tool:

A) Amplification
B) Rectification
C) Magnification
D) Resolution

Ahmed _______ me for a long time.

NUMS 2022
English
Elimination Tool:

A) Know
B) have known
C) knows
D) knew

First law of thermodynamics is based on

NUMS 2022
Physics
Elimination Tool:

A) Law of conservation of momentum
B) Law of conservation of mass
C) Law of conservation of charge
D) Law of conservatlon of energy

The magnetic field inside the current carrying wire varies

NUMS 2022
Physics
Elimination Tool:

A) Inversely with r
B) Inversely with r2
C) Directly with r2
D) Directly with r

lhp is equal to

NUMS 2022
Physics
Elimination Tool:

A) 476 watts
B) 647 waits
C) 746 watts
D) 467 watts

In projectile motion, the rage of projectile will be maximum at an angle of

NUMS 2022
Physics
Elimination Tool:

A) 30 degrees
B) 45 degrees
C) 60 degrees
D) 90 degrees

Energy stored in a capacitor is given by

NUMS 2022
Physics
Elimination Tool:

A) E = ½ cv2
B) E.2cv2
C) E.cv2
D) None of these

Which of the following pair of angles have same rang for a projectile?

NUMS 2022
Physics
Elimination Tool:

A) 100 and 200
B) 75° and 150
C) 450 and 600
D) 00 and 300

Choose the correct option.

NUMS 2022
English
Elimination Tool:

A) He had no worries his pension was adequate and there was a little money saved up besides.
B) He had no worries, his pension was adequale and there was a little money saved up besides.
C) He had no worries: his pension was adequate. And there was a little money saved up besides.
D) He had no worries; his pension was adequate and there was a little money saved up besides.

Two buses moving at 100 km/h and 80 km/h respectively cross each other while moving in opposite direction. Velocity of one bus relative to other bus is

NUMS 2022
Physics
Elimination Tool:

A) 100 km/h
B) 20 km/h
C) 80 km/h
D) 180 km/h

The amount of work done in moving a body at certain point in a gravitational field to a position of zero potential such that the body Is never accelerated is called

NUMS 2022
Physics
Elimination Tool:

A) Kinetic energy
B) Potential energy
C) Gravitational potential energy
D) Absolute potential energy

One kilowatt-hour is equal to

NUMS 2022
Physics
Elimination Tool:

A) 36 MJ
B) 3.6 MJ
C) 36 KJ
D) 3.6 KJ

Crest of a wave acts as

NUMS 2022
Physics
Elimination Tool:

A) Concave lens
B) Convex lens
C) Convex mirror
D) Plane mirror

A rotating wheel coincides 12 rev in 4s. find the average angular velocity In rad/sec

NUMS 2022
Physics
Elimination Tool:

A) 24.6 rad/s
B) 16.8 rad/s
C) 10.4 rad/s
D) 18.8 rad/s

Magnetic flux is maximum when angle between magnetic field and vector area is

NUMS 2022
Physics
Elimination Tool:

A) 00
B) 900
C) All of these
D) None of these

Identify the errors and choose the correct option.

NUMS 2022
English
Elimination Tool:

A) There·s mr. Hashim whom they say is the best portrait painter in the town.
B) There’s Mr. Hashim, who they say is the best portrait painter in the town.
C) Theres’ Mr. Hashim which they say is the portrait painter in the town.
D) There’s Mr. Hashim who they say is best portrait painter in the town.

Which of the following stores electrical potential energy?

NUMS 2022
Physics
Elimination Tool:

A) Capacitor
B) Conductor
C) Inductor
D) Generator

Which of the following is NOT TRUE?

NUMS 2022
Physics
Elimination Tool:

A) Action and reaction have same nature
B) Action and reaction have same line of action
C) Action and reaction never act on same body
D) Action and reaction can cancel each other

The product of force and velocity Is equal to

NUMS 2022
Physics
Elimination Tool:

A) Kinetic energy
B) Potential energy
C) Power
D) Work done

Electric field intensity is

NUMS 2022
Physics
Elimination Tool:

A) Force per unit mass
B) Force per unit tesla
C) Force per unit charge
D) Force per unit watt

A device that converts AC into DC is called

NUMS 2022
Physics
Elimination Tool:

A) Rectifier
B) Transistor
C) Capacitor
D) Inductor

The resistance of pure metal increases with

NUMS 2022
Physics
Elimination Tool:

A) Increase in temperature
B) Increase in pressure
C) Decrease in temperature
D) Decrease in pressure

The speed of sound in air does not depend on

NUMS 2022
Physics
Elimination Tool:

A) Density of medium
B) Pressure
C) Temperature
D) Moisture

1 radian =

NUMS 2022
Physics
Elimination Tool:

A) 53.70
B) 73.50
C) 57.30
D) 37.5°

A full description of car accidents ________ reported.

NUMS 2022
English
Elimination Tool:

A) are
B) have been
C) was
D) were

Loudness of the sound is directly related to

NUMS 2022
Physics
Elimination Tool:

A) Intensity of sound
B) Frequency of sound
C) Wavelength of sound
D) Pitch of sound

The minimum required velocity 10 put a satellite into the orbit is called

NUMS 2022
Physics
Elimination Tool:

A) Terminal velocity
B) Escape velocity
C) Critical velocity
D) Average velocity

Transformer works on the principle of

NUMS 2022
Physics
Elimination Tool:

A) Half wave rectification
B) Self-induction
C) Mutual induction
D) Full wave rectification

A 32g radioactive element decays and remains 2g after 60 days. What is the half- life of radioactive element?

NUMS 2022
Physics
Elimination Tool:

A) 2 days
B) 6 days
C) 10 days
D) 15 days

The explosion of explosive material is application of

NUMS 2022
Physics
Elimination Tool:

A) Law of conservation of energy
B) Law of conservation of mass
C) Law of conservation of momentum
D) Newton’s third law of motion

1 Gy is equal to

NUMS 2022
Physics
Elimination Tool:

A) 1 Jkg
B) 1 JKg-1
C) 1J-1Kg
D) J-1 Kg-1

An elastic collision is the one In which:

NUMS 2022
Physics
Elimination Tool:

A) Kinetic energy and momentum is conserved
B) Kinetic energy is conserved but total energy is not conserved
C) Momentum is conserved but kinetic energy is not conserved
D) Both kinetic energy and momentum are not conserved

An electric motor of power 2hp is installed in an industrial unit. Its power is

NUMS 2022
Physics
Elimination Tool:

A) 1500 w
B) 742 w
C) 148 w
D) 1492 w

Lenz’s law os based on the law of conservation of

NUMS 2022
Physics
Elimination Tool:

A) Mass
B) Energy
C) Charge
D) Momentum

The thermodynamic process during which the pressure is kept constant is called

NUMS 2022
Physics
Elimination Tool:

A) lsochoric process
B) Adiabatic process
C) Isobaric process
D) Isothermal process

When an object experience circular motion, the direction of centripetal acceleration is

NUMS 2022
Physics
Elimination Tool:

A) Towards center
B) Along tangent
C) Along the directicn of motion
D) Opposite of the direetlon of motion

Which molecules do not contribute to the formation of biological membranes?

NUMS 2022
Biology
Elimination Tool:

A) Glycoproteins
B) Lipids
C) Phospholipids
D) Nucleoprotiens

Why it is said that plasma membrane is asymmetrical:

NUMS 2022
Biology
Elimination Tool:

A) Proteins are not fixed at their position
B) Hydrophobic tail facing inward and hydrophilic head facing outward
C) The two surfaces and halves are not identical
D) Cholesterol molecules are only present inside

Hydrolysis is the breakdown of Polymer into its monomers by the addition of:

NUMS 2022
Biology
Elimination Tool:

A) Hydroxyl group
B) Hydrogen
C) Water
D) Nitrogen

Smooth muscles are long and spindle-shaped with ______ nucleus per cell:

NUMS 2022
Biology
Elimination Tool:

A) One
B) Two
C) Three
D) Many….

During photosynthesis, CO2 works as:

NUMS 2022
Biology
Elimination Tool:

A) Proton donor
B) Eleclton donor
C) Proton acceptor
D) Source of O2

An automatic, involuntary response to any change. external or internal is caJled:

NUMS 2022
Biology
Elimination Tool:

A) Reflex
B) Instinct
C) Taxis
D) Tropism

The structure which disappeared during cell division is:

NUMS 2022
Biology
Elimination Tool:

A) Vacuole
B) Lysosome
C) Nucleus
D) Endoplasmic reticulum

Which organelle would be more abundant in the secretory cell than the non secretory cell;

NUMS 2022
Biology
Elimination Tool:

A) Lysosome
B) Golgi complex
C) Vacuole
D) Centrioles

Which event does not occur during muscle contraction:

NUMS 2022
Biology
Elimination Tool:

A) I-band shorten
B) A-band shortens
C) H-zone disappear
D) Z-i nes move closer

Which of the following is an example of a joint called suture:

NUMS 2022
Biology
Elimination Tool:

A) Intervertebral disc
B) Skul bones
C) Costal cartilage
D) Pubic symphysis

__________ are spherical sacs surrounded by a single membrane and containing hydrolytic enzymes:

NUMS 2022
Biology
Elimination Tool:

A) Mitochondria
B) Golgi bodies
C) Lysosome
D) Chloroplast

Tho horizontal distance travellled by wave during one complete cycle Is called

NUMS 2022
Physics
Elimination Tool:

A) Frequency
B) Wavelength
C) Amplitude
D) Time period

The enzyme ATP synthase is located on the membrane of the organelle:

NUMS 2022
Biology
Elimination Tool:

A) Nucleus
B) Miitochondria
C) Lysosome
D) Vacuole

The molecules responsible for conveying messages from one neuron to the next are called:

NUMS 2022
Biology
Elimination Tool:

A) Hormones
B) Activators
C) Neurotransmitters
D) Enzymes

Which is not a mode of action of an antibody?

NUMS 2022
Biology
Elimination Tool:

A) Neutralizing an antigen
B) Precipitating an antigen
C) Secreting cytokines
D) Enhancing phagocytosis

The part of the brain which controls the body temperature in human beings is called:

NUMS 2022
Biology
Elimination Tool:

A) Thalamus
B) Hypothalamus
C) Pones
D) Cerebellum

Cervix is the pan of:

NUMS 2022
Biology
Elimination Tool:

A) Vagina
B) Oviduct
C) Uterus
D) Ovary

During tho menstruaI cycle, after the female gemete is released from the ovary is ovulation, the remains of the follicle secrets:

NUMS 2022
Biology
Elimination Tool:

A) Progesterone
B) FSH
C) LH
D) Testosterone

The following part Is common in both the digestive system and respiratory systems of human beings:

NUMS 2022
Biology
Elimination Tool:

A) Trachea
B) Pharynx
C) Larynx
D) Oesophagus

Due to its high heat of vaporization water plays important role in living organism as:

NUMS 2022
Biology
Elimination Tool:

A) Being an excellent solvent
B) Cooling agent
C) Membrane stabilizer
D) Thermal shock resistor

Except during nuclear division, the nucleus has the chromosome in a loosely coiled state known as:

NUMS 2022
Biology
Elimination Tool:

A) Genes
B) Ribosomes
C) DNA
D) Chromatin

Which of the following molecule contains amino acid:?

NUMS 2022
Biology
Elimination Tool:

A) Cellulose
B) Collagen
C) Sucrose
D) Ascorbic acid

Considering enzyme action minimum temperature is the term used when:

NUMS 2022
Biology
Elimination Tool:

A) Enzyme start denaturing
B) Enzyme becomes hyperactive
C) Enzyme work at their best
D) Inactive enzyme getting reactived

What are the products of light dependent reactions of photosynthesis?

NUMS 2022
Biology
Elimination Tool:

A) ATP. RuBP and reduced NAD
B) ATP, oxygen and reduced NADP
C) GP, oxygen and reduced NAD
D) GP reduced NADP and RuBP

The ________ part of plasma membrane controls the fluidity of the membrane:

NUMS 2022
Biology
Elimination Tool:

A) Glycoprotein
B) Carrier prolein
C) Lipid
D) Carbohydrate

Heartbeat is normally regulated by:

NUMS 2022
Biology
Elimination Tool:

A) Purkinje fibers
B) AV bundle
C) Sinoatrial node
D) Bundle of His

If oxygen is available, the complete breakdown of glucose produces _____ ATP molecules in proka,yotos.

NUMS 2022
Biology
Elimination Tool:

A) 201
B) 36
C) 38
D) 40

Cell membrane also contain _______ through which movement of materials take place by and passive transport:

NUMS 2022
Biology
Elimination Tool:

A) Lipid
B) Comer
C) Charge pores
D) Carbohydrates

Blood group which is known as a universal donor is:

NUMS 2022
Biology
Elimination Tool:

A) A+ve
B) O-ve
C) AB+ve
D) O+ve

A group of ribosomes attached to mRNA is known as a polysome and the attachment is controlled by:

NUMS 2022
Biology
Elimination Tool:

A) Na+ ions
B) Mg++ ions
C) Ca·++ ion
D) K+ ions

Which is a steroid hormone?

NUMS 2022
Biology
Elimination Tool:

A) Cortisone
B) Adrenaline
C) Insulin
D) Thyroxin

Which of the following is correct for the cell wall:

NUMS 2022
Biology
Elimination Tool:

A) Semi-permeable
B) Differentially permeable
C) Permeable
D) Not permeable

Which of the following is most abundant in human body:

NUMS 2022
Biology
Elimination Tool:

A) Fibrous
B) Hyaline
C) Elastic
D) Flexible

A group of organisms with similar morphology and physiology. which can breed together to produce fertile offspring is called:

NUMS 2022
Biology
Elimination Tool:

A) Species
B) Domain
C) Kingdom
D) Diversity

Enzymatic portion of the gastric juices secreted by which mucosal calls?

NUMS 2022
Biology
Elimination Tool:

A) Oxyntic cells
B) Chief cells
C) Mucus cells
D) Endocrine cells

Touch receptors are:

NUMS 2022
Biology
Elimination Tool:

A) Paccinian’s corpuscles
B) Olfactory receptors
C) Miessner’s corpuscles
D) Nociceptors

If the period of oscillation of man (M) suspended from a spring is 1s, then the period of 16M will be Wavelength of

NUMS 2022
Physics
Elimination Tool:

A) 1s
B) 2s
C) 3s
D) 4s

Which one can be considered as living characteristic of a virus:

NUMS 2022
Biology
Elimination Tool:

A) Can be crystallized
B) No cellular respiration
C) Mutate their genetic malerial
D) Lack biosynthetic machinery

Which of the following is not a carbohydrate:

NUMS 2022
Biology
Elimination Tool:

A) Glucose (C6H12O5)
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B) Sucrose (C2H2O)
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C) Rhamnose (C6H12O5)n
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D) Lactic acid (C3H6O3)
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Normal gestation period in humans is about _________ days

NUMS 2022
Biology
Elimination Tool:

A) 300-320
B) 322-350
C) 270-280
D) 240-250

The terminal ends of the chromosomes are called:

NUMS 2022
Biology
Elimination Tool:

A) Satellite
B) Kinetochore
C) Nucleolar organizer
D) Telomeres

Within the nucleus, _____ are made by the nucleolus:

NUMS 2022
Biology
Elimination Tool:

A) Ribosome
B) mRNA
C) Protein
D) Enzymes

Resting membrane potential measures:

NUMS 2022
Biology
Elimination Tool:

A) -70 mv
B) -70 Volt
C) 70mv
D) -90 mv

Magnesium is an important nutrient in plants for the formation of:

NUMS 2022
Biology
Elimination Tool:

A) Proteins
B) Lipids
C) Chlorophylls
D) Enzymes

In the male reproductive system, the hormone involved in the regulation of the rate of spermatogenesis is called:

NUMS 2022
Biology
Elimination Tool:

A) Luteinizing hormone
B) Follicle-stimulating hormone
C) Testosterone
D) lnhibin

A long extension of a nerve cell is called:

NUMS 2022
Biology
Elimination Tool:

A) Axon
B) Auxin
C) Sehwann cell
D) Dendrites

The gap between neurons at a synapse is:

NUMS 2022
Biology
Elimination Tool:

A) Synaptic knob
B) Synaptic cleft
C) Synaplic delay
D) Synaptic vesicle

Which of the following parts of the respiratory system has no cartilage?

NUMS 2022
Biology
Elimination Tool:

A) Larynx
B) Trachea
C) Bronchioles
D) Bronchi

In the process of photosynthesis water act as:

NUMS 2022
Biology
Elimination Tool:

A) Proton accepter
B) Electron donor
C) CO2 reducer
D) CO2 accepter

The method which helps in developing immunity against bacteria is:

NUMS 2022
Biology
Elimination Tool:

A) Radiotherapy
B) Chemotherapy
C) Vaccination
D) Antibiotcs

He presented the theory of “origin of species by means of natural selection”:

NUMS 2022
Biology
Elimination Tool:

A) Lamark
B) Linnaeus
C) Hardy-Weinberg
D) Darwin

Which enzyme works in alkaline pH?

NUMS 2022
Biology
Elimination Tool:

A) Pepsin
B) Sucrose
C) Enterokinase
D) Pancreatic lipase

Which one is NOT a function of the large intestine:

NUMS 2022
Biology
Elimination Tool:

A) Absorption of electrolytes.
B) Absorption of water
C) Production of vitamins
D) Absorption of amino acids

End product of Calvin cycle Is:

NUMS 2022
Biology
Elimination Tool:

A) 3-phosphoglycerate
B) 1,3- biphosphogylcerate
C) Glieeraldehyde -3-phosphate
D) Glucose

Which type of enzyme would be most active in your gut after eating the loaf of bread?

NUMS 2022
Biology
Elimination Tool:

A) Amylase
B) Erypsin
C) Lactase
D) Carboxypeptidase

Which option is correct about non-competitive inhibition

NUMS 2022
Biology
Elimination Tool:

A) Malonate act as inhibitor
B) Enzyme shape distorted
C) Competition for active site
D) Inactive enzyme gettlng reactivated

Which of the following molecules would yield glucose and fructose on hydrolysis?

NUMS 2022
Biology
Elimination Tool:

A) Starch
B) Maltose
C) Sucrose
D) Lactose