# NUST Past Papers 2023

NUST Past Paper Total Time: 3 Hours

Total MCQs: 200

Topic: NET-Engineering

Mathematics Portion (80 MCQS)
01) Which one of the following is the real part of the complex number: 6(2-3i)?
A. 2
B. 12
C. 3
D. 6
02) Sum the series 0.2 + 0.02 + 0.002 + …… up to infinite terms is?
( NET 1 2015 ) 1/3
B. 1/6
C. 2/9
D. 3/12
03) If some dice is rolled thrice, then the probability that sum of dots is 5 is? (NET 2014) 4/36
B. 16/216
C. 6/216
D. 8/64
05) If e>1 the conic is called
A. Circle
B. Parabola
C. Ellipse
D. Hyperbola
06) The roots of the equation? − 3 ? −5 = 0 are: Real, irrational & equal
B. Imaginary, unequal
C. Rational unequal
A. None of these
07) A groupoid is denoted by S
B. G
C. (S,∗)
D. (G,∗)
08) For any square matrix if A = At then the matrix is called: (NET-3 2015) Scalar
B. Skew symmetric
C. Symmetric
D. Hermitian
09) 2, 2, 2, 2, 2, 2 is an arithmetic sequence with common difference?
(NET-2013 ) 0
B. 2
C. 4
D. It is not Arithmetic Progression
10) Sum the series 0.2 + 0.02 + 0.002 + …… up to infinite terms is?
( NET-2 2015 ) 1/3
B. 1/6
C. 2/9
D. 3/12
11) Which may not be “r” for Geometric series?
( NET ) 1
B. 2
C. 1/2
D. 0.2
12) 1, 1/3, 1/5, 1/7, … is ?
( NET-3 2015 ) Geometric
B. Arithmetic
C. Harmonic
D. None of these
13) 1, 1/3, 1/5, 1/7… is a/an sequence.
(NET – 1 2014)
A. Fibonacci
B. Harmonic (Correct)
C. Geometric
D. Arithmetic
14) A circle with area 60cm2 has an arc 8cm long, the angle subtended at the centre is
NET-2(26-JUNE-2013) 1.83r
B. 2.1r
C. 1.05r
D. 1.25r
15) What is the angle of elevation of sun at 12:00 pm
NET-1(4-JAN-2015) 90
B. 0
C. undefined/ infinity
D. none
16) Eccentricity of Earth..??
(NET -1 2016)
A. e>0
B. e=0
C. e<0
D. None
17) A dice is rolled, what is the probability of getting 1 and 6?
( NET-2015 ) 1/6
B. 2/36
C. 1/36
D. 3/6
18) The probability of picking rotten apples in a box is 1/100. If there are 6 boxes containing 1200 apples, then how many rotten apples would be picked?
( NET- 1 2015 ) 12
B. 45
C. 60
D. 72
19) Two dices are thrown, what is the probability that sum of dots shown on the dice is 5?
( NET-3 ) 2/36
B. 3/36
C. 4/36
D. 5/36
20) If a dice is rolled thrice, then the probability that sum of dots is 5 is?
( NET 2014 ) 4/36
B. 16/216
C. 6/216
D. 8/64
21) What is the formula for tan θ?
( NET 2013 ) sin θ/cos θ
B. 1/cot θ
C. tan(180+ θ) All of these
21) Evaluate: cos x * sin x * tan x * cot x * cscx
( NET 2013 ) cos x
B. 1 / sec x
C. sin x
D. both a and b
22) What is the domain of the inverse cosecant function?
( NET 2013 ) [-1,1]
B. R
C. R – (-1,1)
D. (-1,1)
23) Period of cot is?
( NET 2013 ) pi
B. 2 pi
C. pi/2
D. none of these
24) Which is the same as sin(-a)?
( NET 2013 ) –sin(a)
B. sin(a)
C. –tan(a)/sec(a)
D. Both a and c
25) Which one of the following pairs has the same period?
( NET 2013 ) Tangent function and cotangent function
B. Sine function and tangent function
C. Cosine function and cotangent function
D. Cosecant function and tangent function
26) How many radians are there in a degree?
( NET – 3 2015 ) 0.07145
B. 0.06250
C. 0.06145 0.07135
27) How many 4 digit numbers less than 4000 can be formed from the digits 1, 2, 3, 4, 5. Repetition is not allowed.
( NET ) 120
B. 96
C. 72
D. 48
28) nP4 / nC3 = 30, then n=?
( NET-1 ) 1
B. 3
C. 4
D. 8
29) If sin(x) =1/2 where x is in 1st quadrant , find the values of tan (2x)
( NET 2012 ) 1
B. -1
C. 1.732
D. 0.577
30) Magnitude of vector is
(NET- 3 2015) 1
B. -1
C. 0
D. All of them
31) What is the formula of cos 3α?
( NET 2013 ) cos 2α*cos α
B. 4 cos^3 – 3cos α
C. (1+cos α)/sin α
D. Both a and b
32) Quadrilateral having opposite angles congruent is
NET-3(6-JULY-2014) square
B. triangle
C. parallelogram
D. rectangle
33) If sequence is 2 6 10 then 30th term is
(NET-1 2014) 118
B. 32
C. 122
D. 128
34) The distance of (3,0) from 3x-4y +6=0 is
NET-3 (6-July -2014) 1
B. 2
C. 3
D. 4
35) Function and it’s inverse reflect at?
NET-1(22-DEC-2013) X =y
B. y=X
C. X axis
D. y axis
36) Common ratio in GP can’t be
NET(18-JUNE-2011) 1
B. -1
C. 0
D. all of these
37) Tan(180+A)Cos(90-A)+Cos(180-A)
NET-1(4-JAN-2015) 1/secA
B. 1/cosA
C. TanA
D. SinA-Cos
38) Find the sum: 1+3+5…+(2n+1)
(NET-2015) n^2 (Correct)
B. ln e^2
C. 2^n
D. n^e
39) If A={a,b,c} then the number of possible subsets is:
(NET-2014)
A. 3
B. 8 (Correct)
C. 6
D. None of these
40) Calculate exact value of repeating decimal 0.4545.
( NET ) 5/11
B. 50/11
C. 0.5/11
D. None of these
41) If nP3 = 720 then what is the value of n?
( NET ) 9
B. 10
C. 11
D. 12
42) What is the cosine inverse of cos(0.5)?
( NET 2013 ) 1/6
B. 1/2
C. 1/4
D. 1/3
43) Value of sin inverse (-1) is.?
(NET-1 2015) 0 degree
B. 90 degree
C. -90 degree -1 is not in the domain of sin inverse
44) If U,V,W are three vectors, Then (UxV).W represents area of
(NET-2015) Triangle
B. Cube
C. Cylinder
D. Parallelepiped
45) Two dice are rolled, the probability that the sum of dots is an odd number is?
(NET-1 2016) ½
B. 1/3
C. greater than 1 or less than 0
D. None
46) Product of two imaginary numbers is (NET-2) Complex Number
B. Real number
C. Imaginary number
D. None of these
47) For an A.P if Sn = q, an=p and total number of terms in series is n, then a1 equals?
(NET-2) a1 = 2q/n – p
B. a1 = 2q/n
C. a1 = q/n + p
D. a1 = 2qn – 2p
48) A GP has a common ratio of 0.45, and its sum to infinity is 100. What is the first term of the series? (NET-2015 55
B. 110
C. 450
D. 24
49) Probability of a diamond card in a 52 deck cards is?
( NET-2014-2015 ) 1/13
B. 4/13
C. 13/52
D. 4/52
50) The product of first n natural numbers is ? (NET-2015) n!
B. (n+1)!
C. (n-1)!
D. None of these
51) The value of sin 13 cos 77 + cos 13 sin 77 =?
( NET 2012 ) 0
B. 1
C. cos 26
D. sin 26
52) If two lines are anti-parallel then (NET-2014) Slopes are equal
B. Slopes are opposite
C. Product of slopes are -1
D. Both A & B
53) Product of Cube root unity is (NET) 1
B. 0
C. -1
D. 2
54) If one cut is parallel we get which conic section (NET – 2013) Circle Parabola
C. Hyperbola
D. Ellipse
55) d/dx sin 2 x (NET -2 2013) –cos2x
B. Cos2x
C. 2Sin 2x
D. 2cos2x
56) The sides of a square equilateral triangle is 5 What is the ratio of the area of the square to the area of triangle (NET – 2) 8/√3
B. 8√3/5
C. 4√3
D. √3/8
57) What kind of discontinuity in removable in grape of non-leaner functions involving second order derivative (NET-3 2015) Jump
B. Asymptotic
C. Point
D. Multipoint
58) 2,2,2,2,2,2 is an arithmetic sequence with common difference (NET – 2013) 0
B. 2
C. 4
D. Not an arithmetic sequence 60. Cos -1 (-1/2)
59) Calculate exact value repeating decimal 0.4545… (NET – 2 3014) 5/11
B. 50/11
C. 0.5/11
D. None
60) I Degree is equal to (NET- 3 2015 or NET- 2014) 0.7145
B. 0.0625
C. 0.0345
D. 0.7154
61) If dice is rolled two times then what is the probability of the numbers whose sum is 8 (NET-2) 2/36
B. 2/4
C. 4/36
D. 5/36
62) domain of cos x inverse (x) (NET-2 2014) 2
B. 1
C. X
D. None
63) If two coordinates of rectangle are present in first quadrant than which coordinate are not possible (NET-1 2016) +2 , +8
B. +2 , -8
C. +8 , -2
D. -2 , -8
64) 3-x = x-3 than x is equal to (NET-1) X is greater than 3
B. X is less than 3
C. X is greater than or equal to 3
D. X is less than or equal to 3
65) The derivative of f(x) w.r.t is (NET 2015) Rate change of f(x) w.r.t x
B. Relevance rate of increase in f(x) w.r.t x
C. Relevance rate decrease on f(x) w..r.t x
D. None
66) If we have f(x,y) =c then we solve by (NET 2014) Implicit differentiation
B. Product rule
C. Chain rule
D. Cannot be solved
67) A hyperbola has (NET-2013) One focus two directrices
B. Two foci two directrices
C. Two focus one directrices
D. None
68) sin inverse 3/5 (NET) Cos inverse 4/5
B. Sec inverse 4/5
C. Cosec inverse 5/3
D. All
69) 71 Differentiate ln (e) with respect to ‘x’. (NET-2014) 1/e
B. 0
C. 1/x
D. e
70) Evaluate: cos x * sin x * tan x * cot x * csc x (NET-2015) cos x
B. 1/sec x
C. Both A and B
D. sin x
71) Evaluate: cos x * sin x * tan x * cot x * csc x (NET-2015) cos x
B. 1/sec x
C. Both A and B
D. sin x
72) Evaluate: cos x * sin x * tan x * cot x * csc x (NET-2015) cos x
B. 1/sec x
C. Both A and B
D. sin x
73) Evaluate: w^-23+w^-28 (NET-2012) -1
B. 1
C. w
D. w^2
74) The derivate of f(x) with respect to ‘x’ is defined as: (NET-2015) The rate of change in f(x) with respect to ‘x’
B. The increase in the relevance rate of f(x) with respect to ‘x’
C. The decrease in the relevance rate of f(x) with respect to ‘x’
D. None of these
75) Which one of the following is the additive inverse for 2+sqrt(3)? (NET-2013) sqrt(3)
B. -2+sqrt(3)
C. -2-sqrt(3)
D. 2+sqrt(3)
76) What are the angles of an equilateral triangle? (NET-2013) 45 degrees, 45 degrees and 90 degrees
B. 45 degrees, 90 degrees and 45 degrees
C. 120 degrees, 30 degrees and 30 degrees 60 degrees, 60 degrees and 60 degrees
77) If a square has a side of 2 units, then what is the length of its diagonal? (NET-2013) 2*sqrt(2)
B. 8
C. 4
D. 16
78) In an ellipse, what is the name for the line through the focus and perpendicular to the major axis ending at the ellipse? (NET-2014) Focal chord
B. Minor axis
C. Latus rectum
D. Vertical asymptote
79) The length of all the sides of a square and an equilateral triangle is 5 units. What is the ratio of the area of the square to the area of the triangle? (NET-2012) 8/sqrt(3)
B. [8*sqrt(3)]/5
C. 4/sqrt(3)
D. sqrt(3)/8
80) Two figures having the same shape but different sizes are called: (NET) Congruent figures
B. Similar figures
C. Equal figures
D. All of these
Physics Portion (80 MCQS)
81) If three resistances R1, R2 and R3 are connected in series such that R1>R2>R3 then their equivalent resistance will be:
( NET 2013 ) Lesser than R1
B. More than R1
C. Lesser than R3
D. Betwee R1 and R3
82) If the distance between two charges is halved, the Coulombs force between the charges will be?
(NET 2013) 1/4 times
B. 4 times
C. Half
D. Twice
83) Formula of capacitance is?
(NET 2013) C/V
B. CV
C. Q/V
D. QV
84) If capacitor is connected with battery and is fully charged then ?
(NET 2013) Current will flow
B. Current will not flow
C. Depends on the dielectric
D. May or may not flow
85) If the angle b/w electric field and vector area A is pi/3 then electric flux will be?
(NET 2013) 0.866 EA
B. 0.5 EA
C. 0.707 EA
D. EA/3
86) When two suspended objects are seem to attract each other electrically:
(NET 2013) they are both uncharged
B. they are both charged
C. either (a) or (b) is true
D. neither (a) nor (b) is true
87) Q2/C has the units of?
(NET 2013) Charge
B. Capacitance
C. Voltage
D. Energy
88) 0.37q charge is stored on the capacitor, what will be the current at this point?
(NET 2012)
A. 63%
B. 37%
C. 83%
D. None of these
89) Unit of electric intensity is?
(NET 2013)
A. V/m
B. N/m
C. V/C
D. None of these
90) Q2/C has the units of?
(NET 2013)
A. Charge
B. Capacitance
C. Voltage
D. Energy
91) Will current pass through a capacitor attached to a DC source?
(NET 2013)
A. Yes
B. No
C. First passes then stops
D. None of these
92) In which medium the force of repulsion between two charges would be minimum?
(NET 2013) Oil
B. Air
C. Vacuum
D. Distilled water
93) If the distance between two charges is halved, the Coulombs force between the charges will be?
(NET 2013)
A. 1/4 times
B. 4 times
C. Half
D. Twice
94) Formula of capacitance is?
(NET 2013)
A. C/V
B. CV
C. Q/V
D. QV
95) If capacitor is connected with battery and is fully charged then ?
(NET 2013)
A. Current will flow
B. Current will not flow
C. Depends on the dielectric
D. May or may not flow
96) If the angle b/w electric field and vector area A is pi/3 then electric flux will be?
(NET 2013)
A. 0.866 EA
B. 0.5 EA
C. 0.707 EA
D. EA/3
97) When two suspended objects are seem to attract each other electrically:
(NET 2013)
A. they are both uncharged
B. they are both charged
C. either (a) or (b) is true
D. neither (a) nor (b) is true
98) An electron is placed between two charged plates the upper plate is positively charged and the lower plate is negative charged. The electron will?
(NET 2012) deflect downwards
B. deflect upwards
C. go straight
D. none of these
99) Two objects X and Y have similar charges q, they exert a force F on each other , if Z with charge -2q touches X and then removed then what is the force between X and Y?
(NET 2013)
A. F
B. 2F
C. F/2
D. 0
100) Which of the following can’t be used as a dielectric in a capacitor?
(NET 2011)
A. Air
B. Wax
C. Iron
D. all of the above
101) If 60 capacitors each of Capacitance C are connected in series and then in parallel what is the ratio of Cs/Cp=?
(NET 2012)1/60
A. 3600
B. 1/3600
C. 250
D. 1/60
102) Unit of capacitance is?
(NET 2013)
A. C/V
B. V/C
C. J/C
D. None of these
103) Two conducting objects X and Y having a charge Q on them exert force F on each other. Now third conductor Z having charge -Q touches with X and is removed, the new force between X and Y is? (NET 2012)
A. F
B. F/2
C. 2F
D. None of these
104) Ohms law states that I is directly proportional to?
( NET 2012 ) Resistance of conductor
B. Potential difference across conductor
C. Power of conductor
D. Conductance of Conductor
105) Which will offer more resistance when connected across same battery, 500 watt or 40 watt?
( NET 2012 ) 500 w
B. 40 w
C. Both will offer same resistance
D. None of these
106) How much heat a 100 watt bulb will generate in 1 hour?
( NET 2012 )
A. 60 J
B. 3600 J
C. 360000 J
D. 0J
107) If three resistances R1, R2 and R3 are connected in series such that R1>R2>R3 then their equivalent resistance will be:
( NET 2013 ) Lesser than R1
B. More than R1
C. Lesser than R3
D. Between R1 and R3
108) If y component of a force acting in y direction is 6N the x component will be?
( NET 2012 )
A. 6Nk2
B. 12N
C. 0N
D. None of these
109) If a particle of mass m has momentum p, then its kE will be
NET-2(18 JUNE-2013) 2pm
B. 2m/p2
C. p2/m
D. 2/2m
110) If a body A is charged with charge q, and then touched with body B, after which it is touched with body C. What is the charge on C?
NET-1(28-dec-2014) q
B. q/2
C. q/3
D. q/4
111) A coil is placed near a MAGNET… Emf will be induced in it when
NET-1 (21-DEC-2014)
A. Area of coil is changed.
B. Coil is rotated
C. Magnet which was placed at a distance is moved closer to it .
D. None
112) Newton derived formula speed of light on the basis of
NET-1(29-JUNE-2014)
A. Isothermal Process
C. Isobaric Process
D. Isochoric Process
113) If 2 bodies of different masses, initially at rest r acted upon by same force for same time, then bodies will acquire same.
NET(14-JULY-2012)
A. Vel
B. Acceleration
C. Momentum
D. KE
114) If m means mass of gases ejected per sec from a rocket and v show the change in velocity then mv is named as?
NET1(DEC-2013) work
B. impulse
C. energy
D. force
115) Name the scientist who won noble prize for quantum physics and black body radiation ?
( NET 2012 )
A. Newton
B. Plank
C. Maxwel
D. Einstein
116) If rate of change of momentum is 50Ns. What is impulse?
( NET 2012 )
A. 100
B. 50
C. Both
D. None
117) what is absolute uncertainty in length of 10m measured by scale of precision of 0.1 m
( NET 2013 )
A. 0.1
B. 10
C. 100
D. 1.5
118) What would be Compton Wave shift if X-rays are scattered at an angle of 90 degree?
( NET 2013 )
A. Equal to Campton wavelength
B. Zero
C. Maximum
D. Minimum
119) If temperature in Kelvin scale is reduced to half, what would be an effect on the energy of radiations?
( NET 2012 ) or (2014)
A. Becomes Double
B. Not Effected
C. reduces to half
D. reduces to 1/8
120) Time stops in which of following places?
( NET 2013 ) or (2014)
A. Space
B. Space shuttle
C. Satellite
D. Both b & c
121) If current is increased 100 times what would be the effect on energy stored in inductor?
( NET 2012 ) or (2014)
A. Increases by 1000 times
B. Decreases By 1000 times
C. Not effected
D. None
122) 1.an electron is placed in a box about a size of an atom that is about 1.0.*10^-10 m. what is the velocity of the electron?
( NET 2012 ) or (2014) 1.15.10^10m/s 7.29.10^6m/s
C. 2.8.10^8m/s 8.9.10^5m/s
123) Two parallel vectors of same magnitude are.
( NET 2013)
A. not equal
B. approximately equal
C. equa
D. both b & c
124) when the elevator moves downward with an acceleration ‘a’ the apparent value of ‘g’ inside the elevator changes
( NET 2013)
A. g+a
B. g-a
C. -2.*a
D. None
125) Friction is a force
( NET 2014)
B. Pseudo
C. Fake
D. None
126) if a pendulum has time period t and length l than after doubling time period length become?
( NET 2013)
A. Half
B. Double
C. 1.4
127) two objects X and Y have similar charges q, they experience a force F on eachother , if X with charge 2q touches X and then removed then wat is the force between X and Y
( NET 2013)
A. F
B. f/2
C. 2f
D. 0
128) X-RAYS emit photoelectrons from
( NET 2014)
A. Stone
B. Water
C. Wood
D. Glass
129) Inwhich medium the force of repulsion betwen two charges would be minimum
( NET 2014)
A. Oil
B. Distilled Water
C. Vacuum
D. Air
130) Child Paradox is a consequence of what?
( NET 2014)
A. Length Contraction
B. Time Dialation
C. Mass Variation
D. Compton Effect
131) If a body A is charged with charge q, and then touched with body B, after which it is touched with body C. What is the charge on C?
( NET 2015)
A. Q
B. q/2
C. q/3
D. q/4
132) Which series is emitted when electron jumps from a higher orbit to fifth orbit?
( NET 2015)
A. Lymann
B. Balmer
C. Pfund
D. Brackett
133) Sky appears blue due to the?
( NET 2015)
A. Light interference
B. Light diffraction
C. Light scattering
D. Light polarization
134) Kinetic energy of photoelectrons depends on
( NET 2015)
A. intensity of light
B. frequency of light
C. both
D. none
135) in a parallel plate capacitor if ‘d’ is the separation between plates and ‘A’ is the area, what will be capacitance if separation is doubled and area is halved?
( NET 2015)
A. 2C
B. C/2
C. C/4
D. 4C
136) Is number of rulings(lines) are halved what will be effect on grating element of spectrometer?
( NET 2015)
A. Half
B. Doubled
C. No effect
D. None
137) What effect become on time period of simple pendulum when its length become doubled
( NET 2013)
A. Reduced to half
B. Increase two time
C. 1.4 time reduced
D. increases four time
138) What will be the force between two charges if the distance between them is halved?
( NET 2015)
A. Half
B. Increase by 2 times
C. 4 times increase
D. 1/4
139) If w=0.50 m/s , diameter of circle is half a meter then projection on diameter has time period ?
( NET 2015)
A. 1sec
B. 2sec
C. Pi sec
D. None
140) In pure capacitive circuit is current?
( NET 2012 )
B. lagging the voltage
C. in phase with the voltage
D. both a and b
Chemistry Portion (30 MCQS)
141) What is mass spectrometer used for?
( NET 2013 ) to measure atomic masses
B. to measure atomic number
C. both
D. none of these
142) 1 amu is equal to?
( NET 2013 ) 1.66 x 10^-27 kg
B. 1.602 x 10^-27 kg
C. 1.66 x 10^-31 kg
D. None of these
143) In mass spectrometry, ionization occurs on:
( NET 2013 ) solid form
B. liquid form
C. vapor form
D. no ionization
144) Chemical properties of an atom depend upon number of?
( NET 2013 ) electrons
B. neutrons
C. protons
D. nucleons
145) Physical and chemical properties of an element depend upon:
( NET 2013 ) only atomic mass
B. only atomic number
C. atomic mass and atomic number respectively
D. atomic number and atomic mass respectively
146) the velocity of electron in outer most shell
( NET 2015)
A. maximum
B. minimum
C. intermediate
D. none
147) which of the following has highest boiling point?
( NET 2015)
A. He
B. Ne
C. Kr
D. Ar
148) Which one of the following has the higher bond forces among its molecules?
( NET 2014)
A. Water
B. Nitrogen
C. Neon
149) Hydrogen Fluoride Which of the following does not have an incomplete d orbital?
( NET 2014) Ag
B. Cu
C. Au
D. Ti
150) Each carbon in benze is
( NET 2014)
A. Sp3 hybrdize
B. Sp2 hybirdize
C. Sp hybridize
D. None
151) The indicator is a coloured compound?
( NET 2014)
A. Organic
B. Inorganic
C. Acidic
D. Basic
152) The aromatic compound having the functional group “OH” attached to it is?
( NET 2014)
A. Carbolic acid Phenol
C. Alcohol
D. None
153) colligative properties depend upon ?
( NET 2014)
A. Solute
B. Solvent
C. Both
D. None
154) WHICH ONE ARE GASES?
( NET 2012)
A. Methane
B. Ethane
C. Propane
D. All
155) Which group of elements shows greatest electrical conductivity?
( NET 2014)
A. alkali metals
B. alkaline earth metals
C. halogens
D. coinage metals
156) we have two half cells connected with a salt bridge (indicates that its a galvanic cell). equation (given). electrons flow from?
( NET 2013)
A. anode to cathode through external circuit
B. cathode to anode through external circuit
C. anode to cathode through salt bridge
D. cathode to anode through salt bridge
157) transmutation is the decay of:
( NET 2014)
A. alpha
B. beta
C. gamma
D. All
58) what is correct relation between Kw , Ka , Kb?
( NET 2013)
A. Kw=Ka/Kb
B. Kw=Ka-Kb
C. Kw=Kb-Ka
D. Kw=Kb/Ka
159) Which of these is not an isotope of Phosphorus? ( NET 2014)
A. Red Phosphorus
B. Black Phosphorus
C. White Phosphorus
D. Grey Phosphorus
160) Grignard’s Reagant on hydrolysis gives
( NET 2014)
A. Lower hydrocarbon
B. Higher hydrocarbon
C. Alcohols
D. Alkyl halide
161) Which of the following reacts readily with water?
( NET 2015)
A. Al
B. Na
C. Ka
D. Cu
162) Sulphur with HI acts as a
( NET 2013)
A. strong oxidizing agent
B. weak oxidizing agent
C. strong reducing agent
D. weak reducing agent
163) Which halogen used for bleaching?
( NET 2014)
A. Chlorine
B. Bromine
C. Iodine
D. Fluorine
( NET 2013)
A. blue crystalline solid
B. not soluble in water
C. strong oxidizing agent
D. used in formation of lead chromate
165) which one is NOT the type of boric acid?
( NET 2013)
A. ortho boric acid
B. nano boric acid
C. meta boric acid
D. pyro boric acid
166) What is the least no. of carbon atoms in amino acid?
( NET 2013)
A. 1
B. 2
C. 3
D. 4
167) there is double bond in oleic acid between carbon number?
( NET 2013)
A. 7-8
B. 8-9
C. 10-11
D. 9-10
168) In combustion analysis method CO2 is absorbed by?
( NET 2013)
A. Mg(OH)2
B. KOH
C. Mg(ClO4)2
D. None
169) ionization energy depend upon?
( NET 2013)
A. nuclear charge
B. shielding effect
D. All
170) which one of the organic compounds is most reactive ?
( NET 2013)
A. Alkane
B. Alkene
C. Alkyne
D. None
ENGLISH Portion (20 MCQS)
171) AUDACIOUS ( NET 2013)
A. Brunt
B. Pressure
C. trouble some
D. lively spirited
172) ELLICIT ( NET 2013)
A. Impulsive
B. Dashing
C. Key
D. evolve
173) FLEECE ( NET )
A. Excess
B. Leveled
C. Steal
D. bought
174) Choose the correct spelling: ( NET )
A. presamble
B. misible
C. presible
D. permissible
175) Choose the correct spelling: ( NET )
A. Prejudice
B. Jeduce
C. dejuice
D. diceju
176) TELLER: BANK ( NET -2013)
A. artist: MUSEUM
B. cashier: check
C. waiter: restaurant
D. mourner: funeral
177) INNING: BASEBALL ( NET -2014)
A. puck: hockey
B. serve: tennis
C. outing: hiking
D. round: boxing
178) DEGREE: TEMPERATURE ( NET )
A. ounce: weight
B. fathom: volume
C. mass: energy
D. time: length
179) EINSTEIN: PHYSICS ( NET )
A. Harvey: biology
B. Bohr: periodic table
C. Moseley: chemistry
D. Aristotle: Greek
180) JACKET: LEATHER ( NET )
A. shoes: laces
B. shirt: cotton
C. pant: zip
D. geometry: pen
181) Opposite word of pauper is? ( NET -2015)
A. Wealthy
B. Rich
C. Poor
D. None of these
182) Synonym of passé ( NET-2013 )
A. In
B. Chic
C. Function
D. archaic
183) Choose the correct spellings: ( NET -3 2015)
A. Mathimatics
B. Mathemaitics
C. Mithamatics
D. Mathematics
184) Synonym of actuate ( NET ) Triple Motivate Discourage move
185) Trepidation means? ( NET )
A. Doubts
B. Quark
C. Worries
D. apprehension
186) Choose the correct spellings( NET )
A. deciper
B. dehcipher
C. desipher
D. decipher
187) Choose the word closest in meaning to Amass ( NET – 2014 )
A. Allot
B. Gather
C. Dispense
D. Deiver
188) INSCRUTABLE ( NET )
A. Immoral
B. Unethical
C. Enigmatic
D. Unaccountable
189) To the dismay of the student body, class president was —- berated by the principal ( NET -2013)
A. privately
B. magnanimously
C. inconspicously
D. ignominousl
190) Which of the following is correct? ( NET -2013)
A. Send the letter at my new address
B. Send the letter to my new address
C. Send the letter from my new address
D. Send the letter of my new address
INTELIGENCE Portion (10 MCQS)
191) Pick the odd one out:
(From NET 2013)
A. March
B. July
C. September
D. October
192) Pick the odd one:
(From NET 2013) Trunk Tree Leaf Flower
193) Pick out the odd one:
(NET 2013, NET 2014)
A. Learn
C. Knowledge
D. Write
194) What will be the next term in the series? 4, 8, 16, 32, 64 …
( NET 2013 ) 89
B. 92
C. 128
D. 120
195) 6, 9, 18, 21, 63, 66, …
Next number in the series will be?
( NET 2013 ) 132 264
C. 112
D. 198
196) 15 14 13
16 16 12
17 18 ?
( NET 2013 )
A. 11
B. 17
C. 19
D. 23
197) Pick the odd one?
(NET 2013)
A. Natural gas
B. Gasoline
C. Coal
D. Biogas
198) Pick the odd one out:
(NET 2013, NET 2014)
A. Brinjal
B. Potato
C. Tomato
D. Cucumber
199) If SHELNXR stands for TEDIOUS, in the same way how would GLAMOUR be coded? ( NET )
A. FODPNUQ
B. FOBPNXS
C. FOBPNXQ
D. FODPNUS
200) If RTTHHX encodes for purify, then code for blanch will be:
( NET -2015)
A. DKDSHG
B. AOCGTY
C. DKCMEG
D. EMGCKD

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