According to Bohr’s theory of Hydrogen atom, only those atomic orbits with radii ‘r’ and atomic shell ‘n’ around the nucleus are allowed which have the angular moments:

NTS 2016 DUHS & JSMU
Physics
Atomic Spectra
Bohrs Model of the Hydrogen Atom
Elimination Tool:

A) rh / 2π
B) nh / 2π
C) 2πn / h
D) 2πr / h

Find the gravitational force of attraction between two balls each weighing 10 kg, when placed at a distance of 1 meter apart.

NTS 2016 DUHS & JSMU
Physics
Gravitation
Newton’s Law of Universal Gravitation
Elimination Tool:

A) 6.673 x 10-9 N
B) 7.71 x 10-9 N
C) 8.91 x 10-9 N
D) 9.91 x 10-9 N
E) 10.31 x 10-9 N

What will be the position of the object, when a convex lens of focal length 20 cm, is used to form an erect image which is twice as large as the object?

NTS 2016 DUHS & JSMU
Physics
Optics, Nature of Light and Optical Instruments
Magnifying and Resolving Power of Optical Instruments
Elimination Tool:

A) The object is 2 cm from the lens
B) The object is 4 cm from the lens
C) The object is 6 cm from the lens
D) The object is 8 cm from the lens
E) The object is 10 cm from the lens

A car going around a certain curve at a speed of 25 km/h has a centripetal force acting on it of 100 N. If the speed of the car is doubled, the centripetal force:

NTS 2016 DUHS & JSMU
Physics
Circular Motion and Momentum
Centripetal Force
Elimination Tool:

A) Is quadrupled
B) Is doubled
C) Is multiplied by the√2
D) Is reduced to ½ of the original value
E) Is reduced to ⅙ of the original value

A conductor carrying a current ‘I’ has length ‘L’. When it is placed in a magnetic field, ‘B’ at 90 degrees , it experiences a force:

NTS 2016 DUHS & JSMU
Physics
Magnetism and Electromagnetic Induction
Force on a Current Carrying Conductor in a Uniform Magnetic Field
Elimination Tool:

A) BLI
B) B2LI
C) BLI2
D) Zero
E) Infinity

Minimum frequency below which no electrons are emitted from the metal surface is called ______ frequency.

NTS 2016 DUHS & JSMU
Physics
Dawn of Modern Physics
Elimination Tool:

A) Minimum
B) Angular
C) Maximum
D) Threshold

Gamma rays are emitted from nuclei of radioactive atoms. They are nothing but:

NTS 2016 DUHS & JSMU
Physics
Nuclear Physics
Elimination Tool:

A) X rays
B) High energy electromagnetic radiations
C) Electrons emitted from nuclei
D) Ultraviolet rays
E) Infrared rays

A body of mass 4 kg attached to a spring is displaced through 0.04 m from its equilibrium position and then released. If the spring constant is 400 N/m, find the time period of the vibration?

NTS 2016 DUHS & JSMU
Physics
Oscillations and Simple Harmonic Motion
Simple Harmonic Motion and Uniform Circular Motion
Elimination Tool:

A) 4.567
B) 3.416
C) 2.315
D) 1.325
E) 0.628

In photodiodes, the bias voltage is applied in ______ bias form.

NTS 2016 DUHS & JSMU
Physics
Electronics
P-N Junction and its Characteristics
Elimination Tool:

A) Forward
B) Resistance
C) Reverse
D) Converse

What is the projection of E = 2i-3j+6k onto the direction of vector F=i+2j+2k.

NTS 2016 DUHS & JSMU
Physics
Scalars and Vectors
Resolution of Vectors
Elimination Tool:

A) 1/2
B) 8/3
C) 3/5
D) 5/7
E) 7/9

Identify the schematic representation of Fission Process from the following options?

NTS 2016 DUHS & JSMU
Physics
Nuclear Physics
Radioactivity
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

An object whose mass is 100 g starts from rest and moves with constant acceleration of 20 cm/s2. At the end of 8 s its momentum is ____ in g cm/s.

NTS 2016 DUHS & JSMU
Physics
Forces and Motion
Momentum
Elimination Tool:

A) 500
B) 8000
C) 16000
D) 33000
E) 64000

The resistivity in SI units is measured in:

NTS 2016 DUHS & JSMU
Physics
Current Electricity
Ohms Law
Elimination Tool:

A) Ω – m
B) Ω – m2
C) Ω / m
D) Ω / m2

When a transformer is connected to 120-volt ac, it supplies 3000 V to a device. The current through the secondary winding then is o.06 A and the current through the primary is 2 A. The number of turns in the primary winding is 400. The number of turns in the secondary winding is:

NTS 2016 DUHS & JSMU
Physics
Magnetism and Electromagnetic Induction
Transformers
Elimination Tool:

A) 16
B) 30
C) 1000
D) 2000
E) 10000

In SI units, the unit of Candela is used for the measurement of:

NTS 2016 DUHS & JSMU
Physics
Measurements
International System of Units
Elimination Tool:

A) Heat intensity
B) Light intensity
C) Energy/time
D) Energy/area

Upon signal of starting the race, the athlete starts from rest with a constant acceleration of 8 m/s2. At the same time, a cyclist traveling at a constant speed of 72 km/h passes the athlete. How far beyond the starting point will the athlete overtake the cyclist and what will be the speed of the athlete at the time when it overtakes the cyclist respectively?

NTS 2016 DUHS & JSMU
Physics
Forces and Motion
Equations of Uniformly Accelerated Motion
Elimination Tool:

A) 100 m , 40 m/s
B) 110 m , 50 m/s
C) 120 m , 60 m/s
D) 130 m , 70 m/s
E) 140 m , 80 m/s

During the process of nuclear disintegration, when alpha particle emission occurs, atomic no. of the atom changes by _____ and its mass number changes by _____.

NTS 2016 DUHS & JSMU
Physics
Nuclear Physics
Mass Defect And Binding Energy
Elimination Tool:

A) One unit … one unit
B) Two units … four units
C) Two units … three unit
D) Two units … two units

A stone is thrown horizontally from 2.4 m above the ground at 35 m/s. The wall is 14 m away and 1 m high. At what height will the stone reach when at the wall? Where will the stone land?

NTS 2016 DUHS & JSMU
Physics
Motion in Two Dimensions
Projectile motion
Elimination Tool:

A) 1.62 m , 24.5 m
B) 2.22 m , 31 m
C) 3.22 m , 41 m
D) 4.22 m , 51 m
E) 5.22 m , 61 m

What will be the energy in Joules, when an electron acquires a speed of 10 m/s?

NTS 2016 DUHS & JSMU
Physics
Dawn of Modern Physics
Elimination Tool:

A) 3.61 x 10-19J
B) 4.55 x 10-29 J
C) 5.13 x 10-19J
D) 6.13 x 10-19J
E) 8.71 x 10-19J

All the heat supplied to a system is converted into work in the ______ process.

NTS 2016 DUHS & JSMU
Physics
Heat and Thermodynamics
First Law of Thermodynamics
Elimination Tool:

A) Isochoric
B) Isobaric
C) Isothermal
D) Isentropic

One kilowatt – hour is equivalent to a factor ____ in Joules.

NTS 2016 DUHS & JSMU
Physics
Work, Power & Energy
Power and Energy
Elimination Tool:

A) 1.2 x 105
B) 1.2 x 106
C) 3.6 x 105
D) 3.6 x 106

Five words are shown below:

Farthest Universe Spontaneously Photon Infinite

These words can be used in the spaces P, Q, R, S, and T to complete the sentences below.

The ___P____ is a stable particle and therefore it does not decay ___Q___ into any other particle. Its lifetime is, therefore, ____R____ so long it does not undergo interaction with other particles, and is why photons are supposed to be reaching our earth from ___S____ distances of the universe. Thus most of our information regarding the ___T____ is carried by photons.

NTS 2016 DUHS & JSMU
Physics
Nuclear Physics
Radioactivity
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

In a npn transistor, the current IEthat flows in the emitter circuit is:

NTS 2016 DUHS & JSMU
Physics
Electronics
Op-Amps
Elimination Tool:

A) IC+ IB
B) IC- IB
C) ICx IB
D) Zero

When a 7000 N elevator moves from street level to the top of a building 300 m above the street level, what is the change in gravitational potential energy?

NTS 2016 DUHS & JSMU
Physics
Work, Power & Energy
Power and Energy
Elimination Tool:

A) 1.1 x 106 J
B) 2.1 x 106 J
C) 3.1 x 106J
D) 4.1 x 106J
E) 5.1 x 106J

A 3-cm length of wire is moved at right angles across a uniform magnetic field with a speed of 2.0 m/s . If the flux density is 5.0 teslas, what is the magnitude of the induced e.m.f?

NTS 2016 DUHS & JSMU
Physics
Magnetism and Electromagnetic Induction
Force on a Moving Charge in a Magnetic Field
Elimination Tool:

A) 0.03 V
B) 0.3 V
C) 0.6 V
D) 10 V
E) 20 V

Two bodies ‘X’ and ‘Y’ are attached to the ends of a string which passes over a pulley so that the two bodies hang vertically. If the mass of the body ‘X’ is 10 kg and that of ‘Y’ is 9.8 kg. Find the acceleration? (g = 9.8 m/s2)

NTS 2016 DUHS & JSMU
Physics
Forces and Motion
Displacement, Velocity and Acceleration
Elimination Tool:

A) 0.2 m/s-2
B) 2.2 m/s -2
C) 3.2 m/s -2
D) 4.2 m/s -2
E) 0.10m/s -2

A handball is tossed vertically upward with a velocity of 19.6 m/s. Approximately how high will it rise?

NTS 2016 DUHS & JSMU
Physics
Forces and Motion
Equations of Uniformly Accelerated Motion
Elimination Tool:

A) 15.8 m
B) 19.6 m
C) 25.6 m
D) 30 m
E) 60 m

A 400 gram ball is tied to the end of a cord and whirled in à horizontal circle of radius 0.6 m. If the ball makes five complete revolutions in 2 s, what is the ball’s linear speed?

NTS 2016 DUHS & JSMU
Physics
Circular Motion and Momentum
Relation between Angular and Linear Velocities
Elimination Tool:

A) 4.42 m/s
B) 5.42 m/s
C) 7.42 m/s
D) 8.42 m/s
E) 9.42 m/s

Find the heat transferred to or from the system when a thermodynamics system undergoes a process in which its internal energy decreases by 300 J. If at the same time, 120 J of work is done by the system.

NTS 2016 DUHS & JSMU
Physics
Heat and Thermodynamics
First Law of Thermodynamics
Elimination Tool:

A) -120 J
B) -220 J
C) -320 J
D) -420 J
E) -520 J

Two capacitors C1 ( 12 uf ) and C2 (24 uf) are in series connected across a 360 volts d.c. supply. Calculate the charges on C1 and C2 respectively.

NTS 2016 DUHS & JSMU
Physics
Electrostatics
Elimination Tool:

A) 2880 x 10-6 C , 2880 x 10-6
B) 4770 x 10-6 C, 4770 x 10-6
C) 5810 x 10-6 , 6610 x 10-6
D) 7170 x 10-6 , 8140 x 10-6

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

PREVENT:

NTS 2016 DUHS & JSMU
English
Key Vocabulary
Elimination Tool:

A) Stop
B) permit
C) verify
D) Confirm

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

GLOOMY:

NTS 2016 DUHS & JSMU
English
Key Vocabulary
Elimination Tool:

A) Dark
B) Bright
C) Unexciting
D) Faint

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

NTS 2016 DUHS & JSMU
English
Identify errors in sentence
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D
E) Option E

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

DEMONSTRATE:

NTS 2016 DUHS & JSMU
English
Key Vocabulary
Elimination Tool:

A) Show
B) Display
C) Conceal
D) Expose

Leukaemia is associated with an increased number of _____ in blood.

NTS 2016 DUHS & JSMU
Biology
Growth and Development
Abnormal Development
Elimination Tool:

A) Erythrocytes
B) Basophils
C) Eosinophils
D) Leucocytes

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

WICKED:

NTS 2016 DUHS & JSMU
English
Key Vocabulary
Elimination Tool:

A) Good
B) Evil
C) Excellent
D) Luxury

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

NTS 2016 DUHS & JSMU
English
Identify errors in sentence
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D
E) Option E

Complete the sentences by choosing the most appropriate option, from the given lettered choices (A to D) below each.
The doctor is going ______ vaccinate me tomorrow.

NTS 2016 DUHS & JSMU
English
Fill in the blank
Elimination Tool:

A) Of
B) To
C) On
D) As

Read the passage to answer the question:

The names of three men – an Englishman, a German, and an Italian stand out from the many who have opened up for us this new path of progress: James Clerk Maxwell, Heinrich Hertz, and Guglielmo Marconi Maxwell prophesied wireless, discovering its principles. Hertz discovered and demonstrated those waves which are its secret, and Marconi invented the instruments which put these ideas to practical use. A crowd of other brilliant men have made their different contributions. Sir Oliver Lodge came very near to doing what Marconi did; indeed, a year before Marconi invented his instrument, Lodge demonstrated the possibility of sending a signal by these Hertzian waves but turned aside under pressure from other work. Professor Righi, Marconi’s science master, experimented in the laboratory and showed young Marconi the potentialities Oliver Heaviside, the English telegraphic engineer, subsequently revealed to us the amazing fact that these wireless waves are thrown back to the earth from the two curious ‘mirrors’ which, moving in the depth of the sky hundreds of miles from the surface of the earth, act as a kind of double sounding board. These are but a few of the men whose work all over the earth has brought the miracle of wireless to its present stage. But the three names stand pre-eminent.

Which of the following could be the best title of the paragraph?

NTS 2016 DUHS & JSMU
English
Passage
Elimination Tool:

A) Contribution of Sir Oliver Lodge
B) Role of Technology in the Modern World
C) Discovery of Wireless
D) The Double Sounding Board

Scurvy is caused by deficiency of vitamin ______.

NTS 2016 DUHS & JSMU
Biology
Nutrition
Some Common Diseases Related to Nutrition
Elimination Tool:

A) A
B) B
C) C
D) D

Read the passage to answer the question:

The names of three men – an Englishman, a German, and an Italian stand out from the many who have opened up for us this new path of progress: James Clerk Maxwell, Heinrich Hertz, and Guglielmo Marconi Maxwell prophesied wireless, discovering its principles. Hertz discovered and demonstrated those waves which are its secret, and Marconi invented the instruments which put these ideas to practical use. A crowd of other brilliant men have made their different contributions. Sir Oliver Lodge came very near to doing what Marconi did; indeed, a year before Marconi invented his instrument, Lodge demonstrated the possibility of sending a signal by these Hertzian waves but turned aside under pressure from other work. Professor Righi, Marconi’s science master, experimented in the laboratory and showed young Marconi the potentialities Oliver Heaviside, the English telegraphic engineer, subsequently revealed to us the amazing fact that these wireless waves are thrown back to the earth from the two curious ‘mirrors’ which, moving in the depth of the sky hundreds of miles from the surface of the earth, act as a kind of double sounding board. These are but a few of the men whose work all over the earth has brought the miracle of wireless to its present stage. But the three names stand pre-eminent.

Which of the following is mentioned in the paragraph as the contribution of Heinrich Hertz?

NTS 2016 DUHS & JSMU
English
Passage
Elimination Tool:

A) Invented the instruments for the practical use of wireless waves
B) Demonstrated the possibility of sending signal
C) That the waves are thrown back to the earth
D) Discovered and demonstrated the wireless waves

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.

NTS 2016 DUHS & JSMU
English
Fill in the blank
Elimination Tool:

A) Brought
B) Bring
C) Had bought
D) Bringing

Metaboric acid when heated produces:

NTS 2016 DUHS & JSMU
Chemistry
Elimination Tool:

A) B2O3
B) HBO2
C) H2B4O7
D) H3BO3
E) H3BO3

Shape of the orbital occupied by an electron is defined by:

NTS 2016 DUHS & JSMU
Chemistry
Atomic Structure
Plancks Quantum Theory
Elimination Tool:

A) Principal quantum number
B) Azimuthal quantum number
C) Spin quantum number
D) Magnetic quantum number

IUPAC name of this is (CH3)2 – CH – CH (C2H5) – C(CH3)3

NTS 2016 DUHS & JSMU
Chemistry
Fundamental Principles of Organic Chemistry
Introduction to Fundamental Principles of Organic Chemistry
Elimination Tool:

A) 3-ethyl-2, 2, 4-trimethyl pentane
B) 4-ethyl-2, 2, 4-trimethyl pentane
C) 5-ethyl-2, 2, 4-trimethyl pentane
D) 2-ethyl-2, 2, 4-trimethyl pentane
E) 1-ethyl-2, 2, 4-trimethyl pentane

Which structures show primary alcohol that cannot be dehydrated to form an alkene?

CH3OH
CH3CH2OH
CH3CH(OH)CH3
NTS 2016 DUHS & JSMU
Chemistry
Alcohol, Phenols, and Ethers
Elimination Tool:

A) Only I
B) Only I and II
C) Only II and III
D) Only I and III

The change in concentration of reactant or product per unit time is called:

NTS 2016 DUHS & JSMU
Chemistry
Chemical Equilibrium
State of Chemical Equilibrium
Elimination Tool:

A) Rate constant
B) Rate of reaction
C) Rate equation
D) Rate law
E) Both A & D

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

NTS 2016 DUHS & JSMU
Chemistry
Stoichiometry
Theoretical Yield, Actual Yield and Percentage Yield
Elimination Tool:

A) 2 dm3
B) 74.5 dm3
C) 50 dm3
D) 40 dm3
E) 20 dm3

How many chain isomers can be obtained from the alkane C6H14?

NTS 2016 DUHS & JSMU
Chemistry
Fundamental Principles of Organic Chemistry
Importance of Organic Chemistry
Elimination Tool:

A) 7
B) 6
C) 5
D) 4

Which of the following has the maximum number of unpaired d electrons?

NTS 2016 DUHS & JSMU
Chemistry
d and f Block Elements
Elimination Tool:

A) Mg 2+
B) Ti 3+
C) V 3+
D) Fe 2+

The radius of the third Bohr orbit is:

NTS 2016 DUHS & JSMU
Chemistry
Atomic Structure
Bohrs Model of Atom
Elimination Tool:

A) 0.529 Å
B) 0.529 / 4 Å
C) 0.529 x 2 Å
D) 0.529 x 32 Å

The ground state of an atom corresponds to a state of :

NTS 2016 DUHS & JSMU
Chemistry
Atomic Structure
Plancks Quantum Theory
Elimination Tool:

A) Maximum energy
B) Minimum energy
C) Negative energy
D) Positive energy

If the difference between electronegativity values between two atoms is less than 1.7 , the bond is necessarily:

NTS 2016 DUHS & JSMU
Chemistry
Chemical Bonding
Electron Affinity and Electronegativity
Elimination Tool:

A) Ionic
B) Covalent
C) Electrovalent
D) Polar
E) Non – polar

Which one of the following has the lowest % ionic character?

NTS 2016 DUHS & JSMU
Chemistry
Chemical Bonding
Electrovalent or Ionic Bond
Elimination Tool:

A) CCl4
B) BCl3
C) BeCl2
D) LiCl
E) HCl

A sample of gas weighs 1.25 g, at 28 C occupying a volume of 2.50 x 102 ml and its pressure is 715 torr. What is the molar mass in grams?

NTS 2016 DUHS & JSMU
Chemistry
States of Matter – Gases, Liquids and Solids
Gas Laws and General Gas Equation
Elimination Tool:

A) 131.1
B) 1.311
C) 1.212
D) 122.1

CH3CH2CH2COCH3 is the functional isomer of:

NTS 2016 DUHS & JSMU
Chemistry
Fundamental Principles of Organic Chemistry
Introduction to Fundamental Principles of Organic Chemistry
Elimination Tool:

A) CH3CH2CH2CH2CHO
B) CH3CH2CH2CH2OH
C) CH3CH2COCH2CH3
D) CH3 – (CH)2 COCH2CH3

All are enzymes involved in fermentation process except one:

NTS 2016 DUHS & JSMU
Chemistry
Macromolecules
Synthetic Polymers and Biopolymers
Elimination Tool:

A) Zymase
B) Invertase
C) Lipase
D) Diastase

The geometry of H2S and its dipole moment are:

NTS 2016 DUHS & JSMU
Chemistry
Chemical Bonding
VSEPR Theory
Elimination Tool:

A) Angular and non – zero
B) Angular and zero
C) Linear and zero
D) Linear and non – zero

Which one of the following is most abundant in the earth crust?

NTS 2016 DUHS & JSMU
Chemistry
Enviormental Chemistry
Elimination Tool:

A) Al
Show Explanation
B) B
Show Explanation
C) In
Show Explanation
D) Ga
Show Explanation

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.

NTS 2016 DUHS & JSMU
Chemistry
Chemical Equilibrium
State of Chemical Equilibrium
Elimination Tool:

A) 0.028 M
B) 0.0012 M
C) 0.18 M
D) 0.0018 M
E) 0.002 M

A catalyst:

NTS 2016 DUHS & JSMU
Chemistry
Reaction Kinetics
Catalysis
Elimination Tool:

A) Increases the rate of forward reaction
B) Increases the rate of both forward and reverse reaction
C) Changes equilibrium position
D) Increases the rate of reverse reaction

The number of electrons present in n=2 , l = 1 and m = 1, 0, -1 are:

NTS 2016 DUHS & JSMU
Chemistry
Atomic Structure
Plancks Quantum Theory
Elimination Tool:

A) 2
B) 6
C) 8
D) 10
E) 18

An example of a solution not in equilibrium is:

NTS 2016 DUHS & JSMU
Chemistry
States of Matter – Gases, Liquids and Solids
Elimination Tool:

A) Chemical pH indicator
B) Acid/base buffer
C) Anhydrous solution
D) Hypotonic solution

The internal energy of an ideal gas depends upon its:

NTS 2016 DUHS & JSMU
Chemistry
States of Matter – Gases, Liquids and Solids
Non Ideal Behaviour Of Gases
Elimination Tool:

A) Molecular size
B) Pressure only.
C) Volume only
D) Temperature only

J.J Thomson determined the:

NTS 2016 DUHS & JSMU
Chemistry
Atomic Structure
Sub Atomic Particles and Their Discoveries
Elimination Tool:

A) Charge of an electron
B) Mass of an electron
C) e/m value of an electron
D) Charge of a proton
E) Mass of a proton

All are dehydrating agents for alcohols to produce alkene except:

NTS 2016 DUHS & JSMU
Chemistry
Macromolecules
Introduction and Structure of Polymers
Elimination Tool:

A) Al2O3
B) P2O5
C) Dilute H2SO4
D) H3PO4

At the end of the periodic table _____ are found.

NTS 2016 DUHS & JSMU
Chemistry
Periodicity in Elements
Introduction to the Periodic Table
Elimination Tool:

A) S block element
B) P block element
C) D block element
D) Noble gases

Amylopectin has ______ linkage.

NTS 2016 DUHS & JSMU
Chemistry
Chemistry of Life
Carbohydrates
Elimination Tool:

A) α 1 – 4 glycosidic
B) β 1 – 4 and 1 – 6 glycosidic
C) α 1-4 and 1 – 6 glycosidic
D) β 1 – 4 glycosidic

For which mechanism the first step involved is the same?

NTS 2016 DUHS & JSMU
Chemistry
Fundamental Principles of Organic Chemistry
Importance of Organic Chemistry
Elimination Tool:

A) E1 and E2
B) SN1 and E2
C) E1 and SN2
D) E1 and SN1

Which one is not a monosaccharide?

NTS 2016 DUHS & JSMU
Chemistry
Chemistry of Life
Carbohydrates
Elimination Tool:

A) Galactose
B) Fructose
C) Mannose
D) Lactose

Common name of Octadecanoic acid is:

NTS 2016 DUHS & JSMU
Chemistry
Macromolecules
Introduction and Structure of Polymers
Elimination Tool:

A) Propionic acid
B) Stearic acid
C) Palmitic acid
D) Formic acid
E) Acetic acid

Which of the following elements is needed to add in the given diagram to make it aromatic benzene?

NTS 2016 DUHS & JSMU
Chemistry
Hydrocarbons
Benzene and its Preparation
Elimination Tool:

A) -H
B) -OH
C) -CH
D) -H2

The condition due to loss of appetite for food is termed as:

NTS 2016 DUHS & JSMU
Biology
Growth and Development
Abnormal Development
Elimination Tool:

A) Anorexia nervosa
B) Bulimia nervosa
C) Colour blindness
D) Retarded growth

Five words are shown below:

Labium Maxillae Labrum Mandibles Antennae

These words can be used in the spaces P, Q, R, S, and T to complete the sentence below.

Cockroaches are omnivorous and can eat any kind of organic matter. They search for their food by their ..P.. Their digestive system is tubular, having a straight slightly coiled digestive tube opening at both the ends. Hence, the digestive system is complete. The mouth lies at the base of the pre-oral cavity which is bounded by the mouth parts, ..Q.. (upper lip), ..R.. (lower lip), mandibles, and maxillae. The ..S.. pick up and bring food to the ..T.. for mastication.

NTS 2016 DUHS & JSMU
Biology
Nutrition
Heterotrophic Nutrition
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

During which stage of meiosis do centromeres divide?

NTS 2016 DUHS & JSMU
Biology
Cell Cycle
Meiosis
Elimination Tool:

A) Prophase I
B) Metaphase I
C) Prophase II
D) Metaphase II

Which diagram illustrates the distribution of sodium and potassium ions in a section of a non – myelinated axon which is at resting potential?

NTS 2016 DUHS & JSMU
Biology
Coordination and Control
Steps Involved in Nervous Coordination
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

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.

NTS 2016 DUHS & JSMU
Biology
Coordination and Control
Central Nervous System
Elimination Tool:

A) A=r, B=q, C=p, D=s
B) A=r, B s, C=q, D=t,
C) A=t, B p, C=q, D=r
D) A=t, B=q, C=p, D=s

Two animals are mated. One is homozygous dominant for one character and homozygous recessive for another. The other animal Is heterozygous for both characters. How many phenotypes are expected in the offspring of this cross?

NTS 2016 DUHS & JSMU
Biology
Variation and Genetics
Mendelian Inheritance
Elimination Tool:

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

Cell X contains 24 chromosomes. It divides by mitosis to produce cells Y and Z.

How many chromosomes does cell Z contain?

NTS 2016 DUHS & JSMU
Biology
Chromosomes and DNA
The Chromosomal Theory of Inheritance
Elimination Tool:

A) 12
B) 24
C) 46
D) 48

RuBP + O2 —Rubisco—> PGA + _______

NTS 2016 DUHS & JSMU
Biology
Bioenergetics
Light Independent Mechanism of Photosynthesis
Elimination Tool:

A) Phosphoglycerate
B) Phosphoglycolate
C) Glycerate
D) Glycolate

Inheritance of acquired characteristics is based on:

NTS 2016 DUHS & JSMU
Biology
Evolution
Elimination Tool:

A) Genetic role in reproduction
B) Use and disuse of organ
C) Survival of the fittest
D) Mutations

Pseudopodia are:

NTS 2016 DUHS & JSMU
Biology
Support and Movement
Support and Movement in Animals
Elimination Tool:

A) False feet developed in some unicellular organisms
B) Small hairlike structures present on the unicellular organisms
C) Long, tube like structures coming out of the mouth
D) Suckers which are attached to the walls of intestines

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

NTS 2016 DUHS & JSMU
Biology
Kingdom Animalia
Phylums – porifera to chordata
Elimination Tool:

A) Annelida
B) Arthropoda
C) Nematoda
D) Mollusca

The dark reactions of photosynthesis are characterized by:

NTS 2016 DUHS & JSMU
Biology
Bioenergetics
Light Independent Mechanism of Photosynthesis
Elimination Tool:

A) Synthesis of ATP, O2 and NADH
B) Utilization of ATP, CO2 and NADPH
C) Electron transfer from NADPH to RuBP
D) Carbon dioxide transfer from RuBP to glucose

The diagram shows some of the organs of the human body.

In which organs does the digestion of carbohydrates take place?

NTS 2016 DUHS & JSMU
Biology
Nutrition
Digestion and Absorption
Elimination Tool:

A) P and Q
B) P and R
C) Q and R
D) Q and S

Which of the following statements correctly describes homologous chromosomes?

NTS 2016 DUHS & JSMU
Biology
Chromosomes and DNA
Types & Composition of Chromosomes
Elimination Tool:

A) They are formed during meiosis.
B) They are held together by centromeres.
C) They are chromatids of the same chromosome.
D) They carry both morphologically similar members with same set of genes.

Part of the amino acid sequences In normal and sickle cell hemoglobin are shown.

Normal haemoglobin

Thr – pro – glu – glu

Sickle cell haemoglobin

thr – pro – val – glu

mRNA codons for these amino acids are

Glutamine (glu) GAA GAG

Threonine (thr) ACU ACC

Proline (pro) CCU CCC

Valine (val) GUA GUG

Which transfer RNA molecule is Involved in the formation of this part of the sickle cell haemoglobin?

NTS 2016 DUHS & JSMU
Biology
Chromosomes and DNA
Mutations
Elimination Tool:

A) GUG
B) CAU
C) UGC
D) GAG

Which of the following correctly describes the thermoregulation in hot temperature?

NTS 2016 DUHS & JSMU
Biology
Homeostasis
Thermoregulation
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

Molluscs have an exoskeleton made up of:

NTS 2016 DUHS & JSMU
Biology
Support and Movement
Locomotion in Protoctista and Invertebrates
Elimination Tool:

A) Protein
B) Silica
C) CaCO3
D) Cuticles

The diagram shows an apparatus set up to investigate the effect of changing the concentration of glucose in the surrounding solution on the movement of molecules through a selectively permeable membrane (Visking tubing) in 15 minutes.

As the concentration of glucose solution in the surrounding solution increases, which of the following statements are correct?

Net diffusion of water increases.
Glucose molecules reach an equilibrium quicker.
There is less change in the volume of the surrounding solution.
Net diffusion of glucose increases.

NTS 2016 DUHS & JSMU
Biology
Cell Structure and Function
Plasma Membrane
Elimination Tool:

A) I, II, III and IV
B) I, II and IV only
C) I and III only
D) II and III only

The first step in nitrogen cycle is:

NTS 2016 DUHS & JSMU
Biology
Man and His Enviornment
Elimination Tool:

A) Nitrification
B) Ammonification
C) Oxidation
D) Denitrification

Which row correctly shows the areas of the gas exchange system that contain cartilage, ciliated epithelium and goblet cells?

NTS 2016 DUHS & JSMU
Biology
Gaseous Exchange
Respiratory System of Man
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

The family tree shows the inheritance of the ability to taste a certain substance. The allele for the ability to taste this substance is dominant to the allele for the inability to taste it.

What percentage of children of Pasha and Hina would be ‘non-tasters’?

NTS 2016 DUHS & JSMU
Biology
Variation and Genetics
Inherited Diseases
Elimination Tool:

A) 25 %
B) 50 %
C) 75 %
D) 100 %

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

NTS 2016 DUHS & JSMU
Biology
Proteins
Transport
Elimination Tool:

A) Diffusion
B) Facilitated diffusion
C) Passive transport
D) Osmosis

One type of congenital heart defect is called atrial septal defect (ASD) where the left and right atria are not completely separated. ASD usually results in blood moving from the left atrium into the right atrium. This will cause increased blood pressure in the right atrium and decreased blood pressure in the left atrium. Which of the following rows describes the other effects of ASD on blood pressure and oxygenation?

NTS 2016 DUHS & JSMU
Biology
Transport
Elimination Tool:

A) Option A
B) Option B
C) Option C
D) Option D

Where does the Calvin Cycle occur?

NTS 2016 DUHS & JSMU
Biology
Bioenergetics
Light Independent Mechanism of Photosynthesis
Elimination Tool:

A) Stroma
B) Cytosol
C) Thylakoid Membrane
D) No specific location

Match the hormones listed under column I with their functions listed under the column. Choose the answer which gives the correct combination of the alphabets of the II columns.

NTS 2016 DUHS & JSMU
Biology
Reproduction
Reproduction in Females
Elimination Tool:

A) A = s, B = r, C = p, D = q
B) A = t, B = p, C = s, D = r
C) A = s, B = q, C = r, D = t
D) A = t, B = r, C = p, D = s

Which of the following enzymes is used to join DNA fragments?

NTS 2016 DUHS & JSMU
Biology
Chromosomes and DNA
DNA Replication
Elimination Tool:

A) DNA polymerase
B) Ligase
C) Primase
D) Endonuclease

Optimum pH for action of pepsin and salivary amylase is

NTS 2016 DUHS & JSMU
Biology
Nutrition
Digestion and Absorption
Elimination Tool:

A) 3.5 and 7.7 respectively
B) 1.8 and 6.8 respectively
C) 6.8 and 7.4 respectively
D) 1.8 and 7.4 respectively

Phenylketonuria is

NTS 2016 DUHS & JSMU
Biology
Chromosomes and DNA
Genetics
Elimination Tool:

A) Sex linked dominant trait
B) Sex linked recessive trait
C) Autosomal dominant trait
D) Autosomal recessive trait