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# Test: BITSAT Mock Test- 6

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## 150 Questions MCQ Test BITSAT Mock Tests Series & Past Year Papers | Test: BITSAT Mock Test- 6

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Test: BITSAT Mock Test- 6 - Question 1

### When 100 V D.C. is supplied across solenoid, a current of 1.0 amp flows in it. When 100 V A.C. is applied across the same coil, the current drops to 0.5A. If the frequency of A.C. source is 50Hz, then the impedance and inductance of the solenoid are

Test: BITSAT Mock Test- 6 - Question 2

### If an electron of mass m and charge e is accelerated from rest through a potential difference V in vacuum, then its final velocity will be

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 2

Test: BITSAT Mock Test- 6 - Question 3

### A torch battery consisting of two cells of 1.45 volts and an internal resistance 0.15 Ω, each cell sending currents through the filament of the lamps having resistance 1.5 ohms. The value of current will be

Test: BITSAT Mock Test- 6 - Question 4
If half life of a radioactive element is 3 hours, after 9 hours its activity becomes
Test: BITSAT Mock Test- 6 - Question 5
The process by which a heavy nucleus splits into light nuclei is known as
Test: BITSAT Mock Test- 6 - Question 6
During X-ray formation if voltage is increased
Test: BITSAT Mock Test- 6 - Question 7
A copper wire of resistance R is cut into ten parts of equal length. Two pieces each are joined in series and then five such combinations are joined in parallel. The new combination will have a resistance
Test: BITSAT Mock Test- 6 - Question 8
A coil of n turns and resistance R is connected with a galvanometer of resistance 4 R.. This combination is moved in time t seconds from a magentic flux φ₁ to φ₂. The induced current in the circuit is
Test: BITSAT Mock Test- 6 - Question 9
A 10 μF capacitor is charged to a potential difference 50 V and it is then connected to another uncharged capacitor in parallel. If common potential difference becomes 20 V, then capacitance of the second capacitor is
Test: BITSAT Mock Test- 6 - Question 10

A dust particle of mass 10−3 gm is stationary between the plates of a horizontal parallel plate capacitor of 0 · 016m separation which is connected to a voltage of 100V. How many fundamental charges e = 1 • 6 * 10−19 C the dust particle carries

Test: BITSAT Mock Test- 6 - Question 11
A uniform chain of length L changes partly from a table which is kept in equilibrium by friction. The maximum length that can Withstand without slipping is l, then coefficient of friction between the table and the chain is
Test: BITSAT Mock Test- 6 - Question 12

Two cylinders of equal size are filled with equal amount of ideal diatomic gas at room temperature. Both the cylinders are fitted with pistons. In cylinder A the piston is free to move, while in cylinder B the piston is fixed. When same amount of heat is supplied to both the cylinders, the temperature of the gas in cylinder A raises by 20oK. What will be the rise in temperature of the gas in cylinder B?

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 12

Test: BITSAT Mock Test- 6 - Question 13

A body is projected up with a velocity equal to 3/4 th of the escape velocity from the surface of the earth. The height it reaches is ( Radius of eatth = R)

Test: BITSAT Mock Test- 6 - Question 14
Gas exerts pressure on the walls of the container because
Test: BITSAT Mock Test- 6 - Question 15

24 cm3 of water flows per second through a capillary tube of radius r cm and length l cm, when connected to a pressure head h cm of water. If a tube of the length l/2 cm and radius r/2 cm is connected to the same pressure head, then volume of water flowing per second through the tube is

Test: BITSAT Mock Test- 6 - Question 16
Electron of mass m and charge e is travelling with a speed ν along a circular path of radius r at right angles to a uniform magnetic field B. If the speed of the electron is doubled and the magnetic field is halved, the resulting path would have a radius
Test: BITSAT Mock Test- 6 - Question 17

The magnitude moment of a magnetic wire of length L is M. What will be its magnetic moment, when it is bent in the form of a semicircle?

Test: BITSAT Mock Test- 6 - Question 18
If iron pieces loaded in a ship, are thrown into the water, then level of water will
Test: BITSAT Mock Test- 6 - Question 19
A truck and a car are moving with equal velocity. On applying the brakes both will stop after certain distance, then
Test: BITSAT Mock Test- 6 - Question 20
A wire can be broken by applying a load of 200 N.The force required to break another wire of the same length and same material, but double in diameter, is
Test: BITSAT Mock Test- 6 - Question 21
Which of the following is an example of motion in three dimensions?
Test: BITSAT Mock Test- 6 - Question 22
When a train stops suddenly, passengers in the running train feel an instant jerk in the forward direction because
Test: BITSAT Mock Test- 6 - Question 23

The angularspeed of seconds needle in a mechanical watch is

Test: BITSAT Mock Test- 6 - Question 24
To increase both the resolving power and magnifying power of a telescope
Test: BITSAT Mock Test- 6 - Question 25
The maximum height of a simple pendulum with respect to the equilibrium position is h and the maximum velocity of the bob of pendulum is ν then
Test: BITSAT Mock Test- 6 - Question 26

Which of the following function represents a simple harmonic motion?

Test: BITSAT Mock Test- 6 - Question 27
The plane surface of a plano-convex lens of focal length f is silvered. It will behave as
Test: BITSAT Mock Test- 6 - Question 28
Before jumping in water from above a swimmer bends his body to
Test: BITSAT Mock Test- 6 - Question 29
A person standing on a rotating platform has his hands lowered. He suddenly outstretches his arms. The angular momentum
Test: BITSAT Mock Test- 6 - Question 30

A body of mass MKg is on the top point of a smooth hemisphere of radius 5m. It is released to slide down the surface of the hemisphere. It leaves the surface when its velocity is 5ms-1. At this instant the angle made by the radius vector of the body with the vertical is (g=10ms-2)

Test: BITSAT Mock Test- 6 - Question 31
The mass of ions deposited during a given interval of time in the process of electrolysis depends on
Test: BITSAT Mock Test- 6 - Question 32

A water fall is 84 meters high. If half of the potential energy of the falling water gets converted to heat, the rise in temperature of water will be

Test: BITSAT Mock Test- 6 - Question 33

If a scientist says that the efficiency of an engine working at source temperature of 127oC and sink temperature of 27oC is 25%, then

Test: BITSAT Mock Test- 6 - Question 34
The dimensional formula ML2T-2 represents
Test: BITSAT Mock Test- 6 - Question 35
If a star is moving towards earth, then the lines are shifted towards
Test: BITSAT Mock Test- 6 - Question 36
When two coherent monochromatic light beams of intensities I and 4I are superimposed, the ratio between maximum and minimum intensities in the resultant beam is
Test: BITSAT Mock Test- 6 - Question 37
The following equations represent progressive transverse waves y₁ = A cos (ωt-kx), y₂=A cos (ωt+kx),y₃ = A cos (ωt+ky) and y₄ = A cos (2ωt-2ky). A stationary wave will be formed by superposing
Test: BITSAT Mock Test- 6 - Question 38
Ultrasonic waves are produced by
Test: BITSAT Mock Test- 6 - Question 39

A particle of mass M is moving in a horizontal circle of radius R with uniform speed V. When it moves from one point to a diametrically opposite point. its

Test: BITSAT Mock Test- 6 - Question 40
Which of the following is not a perfectly inelastic collision
Test: BITSAT Mock Test- 6 - Question 41
How many structurally isomeric acyclic alcohols and ethers are possible for C₄H₈O?
Test: BITSAT Mock Test- 6 - Question 42
The general order of reactivity of carbonyl compounds towards nucleophilic addition reactions is?
Test: BITSAT Mock Test- 6 - Question 43
For principle quatum number n = 4, the total number of orbitals having l = 3 is
Test: BITSAT Mock Test- 6 - Question 44

Electronic configuration of deuterium atom is

Test: BITSAT Mock Test- 6 - Question 45

1 mol of CH₄ contains

Test: BITSAT Mock Test- 6 - Question 46

Assume that the nucleus of the fluorine atom is a sphere of radius 5 x 10-13 cm. What is the density of matter in the nucleus?

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 46

Test: BITSAT Mock Test- 6 - Question 47
Which of the following does not show electromeric effect?
Test: BITSAT Mock Test- 6 - Question 48
In the process of nitration, the electrophile formed is
Test: BITSAT Mock Test- 6 - Question 49
Protein is a polymer of
Test: BITSAT Mock Test- 6 - Question 50
The enzymes which convert glucose and fructose into ethyl alcohol is
Test: BITSAT Mock Test- 6 - Question 51
Hydrolysis of benzonitrite by dilute HCl yields
Test: BITSAT Mock Test- 6 - Question 52
Structure of ammonia is
Test: BITSAT Mock Test- 6 - Question 53
Which of the following has the highest percentage of carbon?
Test: BITSAT Mock Test- 6 - Question 54
Under what conditions of temperature and pressure the formation of atomic hydrogen from molecular hydrogen will be favoured
Test: BITSAT Mock Test- 6 - Question 55
H2 dissociates in the presence of light only when Hg vapours are present. It is an example of
Test: BITSAT Mock Test- 6 - Question 56
Lanthanides are group of elements in which the differentiating electron enters into
Detailed Solution for Test: BITSAT Mock Test- 6 - Question 56 There are two series of f-block elements each containing 14 elements. The 4f level is successively filled up in lanthanides or lanthanoids, which form a part of the sixth period. and the 5f level is filled up in actinides or actinoids, which are situated in seventh period.
Test: BITSAT Mock Test- 6 - Question 57

The standard enthalpy of decomposition of N₂O₄ to NO₂ is 58.04 KJ and standard entropy of this reaction is 176.7 J-K⁻1. The standard free energy change for this reaction at 25oC, is

Test: BITSAT Mock Test- 6 - Question 58
The rotenone is
Test: BITSAT Mock Test- 6 - Question 59

When acidified solution of K₂Cr₂O₇ is shaken with aqueous solution of FeSO₄, then

Test: BITSAT Mock Test- 6 - Question 60
Which of the following element belongs to the third row transition series?
Test: BITSAT Mock Test- 6 - Question 61
Benzene is obtained by fractional distillation of
Test: BITSAT Mock Test- 6 - Question 62
In a galvanic cell, the electrons flow from
Test: BITSAT Mock Test- 6 - Question 63
Which one of the following has the minimum boiling point?
Test: BITSAT Mock Test- 6 - Question 64

When SCN- is added to an aqueous solution of Fe(NO3)3, the complex ion produced is

Test: BITSAT Mock Test- 6 - Question 65
The oxidation states exhibited by hydrogen in its various compounds are
Test: BITSAT Mock Test- 6 - Question 66

A base dissolved in water, yields a solution with a hydroxyl ion concentration of 0.05 mol-L⁻1. The solution is

Test: BITSAT Mock Test- 6 - Question 67
Which is the chiral molecule?
Test: BITSAT Mock Test- 6 - Question 68
Which of the following compounds is used as a refrigerant?
Test: BITSAT Mock Test- 6 - Question 69
The element with the highest first ionization potential is
Test: BITSAT Mock Test- 6 - Question 70
The first ionization enthalpies (kJ/mol) for Li, Be, B and C have one of the following values. Which of these corresponds to that of boron?
Test: BITSAT Mock Test- 6 - Question 71
Which of the following is not a Lewis acid?
Test: BITSAT Mock Test- 6 - Question 72
Ammonium compound which on heating does not give NH₃ is
Test: BITSAT Mock Test- 6 - Question 73
Synthetic polymer prepared from caprolactum is known as
Test: BITSAT Mock Test- 6 - Question 74
Which of the following is obtained when N₂ reacts with calcium carbide?
Test: BITSAT Mock Test- 6 - Question 75
KO₂(Potassium superoxide) is used in oxygen cylinders in space and submarines because it
Test: BITSAT Mock Test- 6 - Question 76
Which of the following oxides is paramagnetic?
Test: BITSAT Mock Test- 6 - Question 77
A molal solution is one that contains one mole of a solute in
Test: BITSAT Mock Test- 6 - Question 78
Which one of the following statements is wrong for gases?
Test: BITSAT Mock Test- 6 - Question 79

The area bounded by the x-axis and the curve y = 4x - x2 - 3 is

Test: BITSAT Mock Test- 6 - Question 80
The term independent of x in the expansion of [(x1/3/2)+(x-1/5)]8 is
Test: BITSAT Mock Test- 6 - Question 81

If 2x - 3y = 0 is the equation of the common chord of the circles x2 + y2 + 4x = 0 and x2 + y2 + 2λy = 0, then the value of λ is

Test: BITSAT Mock Test- 6 - Question 82
loss of electron is termed
Test: BITSAT Mock Test- 6 - Question 83
The bleeding on a wound is stopped by the application of ferric chloride due to
Test: BITSAT Mock Test- 6 - Question 84
The centre of the circle x=-1+2 cosθ, y=3+2 sinθ is
Test: BITSAT Mock Test- 6 - Question 85

If [(1 + i√3)/(1 + i√3)]n is an integer ,then n is equal to

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 85

Let w = ( 1 + √3i ) / ( 1 - √3i )

Multiplying numerator and denominator by ( 1 + √3i ) gives

w = ( 1 + √3i )² / [ ( 1 - √3i ) ( 1 + √3i ) ]

= ( 1 - 3 + 2√3i ) / ( 1 + 3 )

= ( -2 + 2√3i ) / 4

= ( -1 + √3i) / 2.

So w is a primitive cubed root of unity.

So wⁿ is an integer

<=> wⁿ = 1

<=> n is a multiple of 3.

Test: BITSAT Mock Test- 6 - Question 86

The solution of the equation sec2x tany dx + sec2y tanx dy = 0 is

Test: BITSAT Mock Test- 6 - Question 87

Solution of the differential equation tan y sec2 x dx + tan x sec2 y dy = 0 is

Test: BITSAT Mock Test- 6 - Question 88

(d/dx)[tan⁻1((cosx-sinx)/(cosx+sinx))]=

Test: BITSAT Mock Test- 6 - Question 89

The differential equation obtained by eliminating the arbitrary constants a and b from x y = aex + be− x is

Test: BITSAT Mock Test- 6 - Question 90

For real values of x the minimum value of [(1-x+x2)/(1+x+x2)] is

Test: BITSAT Mock Test- 6 - Question 91

Value of 1 + log x + (log x)2/2! + (log x)3/3! + ..... ∞ is

Test: BITSAT Mock Test- 6 - Question 92

From the top of the house 15 metres high the angle of depression of a point which is at a distance 15 m from the base of the house is

Test: BITSAT Mock Test- 6 - Question 93
The angle between the asymptotes of the hyperbola x2 - 3y2 = 3 is
Test: BITSAT Mock Test- 6 - Question 94
The general solution of the differential equation (dy/dx) = (y/x) is
Test: BITSAT Mock Test- 6 - Question 95

If 2tan⁻1(cosx)= tan⁻1(cosec2x), then x is equal to

Test: BITSAT Mock Test- 6 - Question 96

A primitive of |x|, when x < 0 is

Test: BITSAT Mock Test- 6 - Question 97
The difference of an integer and its cube is divisible by
Test: BITSAT Mock Test- 6 - Question 98

The function f(x) = cot⁻1 x + x increases in the interval

Test: BITSAT Mock Test- 6 - Question 99

If A is a square matrix such that A2 = A, then det equals :

Test: BITSAT Mock Test- 6 - Question 100
For a square matrix A, it is given that AA' = I, then A is a
Test: BITSAT Mock Test- 6 - Question 101
The area of the greatest isosceles triangle that can be inscribed in a given ellipse having its vertex coincident with one extremity of major axis is
Test: BITSAT Mock Test- 6 - Question 102

If i2 = -1, then the sum i + i2 + i3 + ..... upto 1000 terms is equal to

Test: BITSAT Mock Test- 6 - Question 103

The angle between lines represented by 4x2-24xy+11y2=0 is

Test: BITSAT Mock Test- 6 - Question 104

The pole of the line lx+my+n=0 w.r.t. the parabloa y2 =4ax

Test: BITSAT Mock Test- 6 - Question 105

Two finite sets have m and n elements, the total number of subsets of the first set is 56 more than the total number of subsets of the second. The value of m and n are respectively

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 105

Let A denote the first set and B denote the second set
We have, n(A) = 2m and n(B) = 2n
As per the question, we have
n(A) = 56 + n(B)
⇒ n(A) - n(B) = 56
⇒ 2m - 2n = 56
⇒ 2n (2m - n - 1)
⇒ 2n (2m - n - 1) = 8 * 7
⇒ 2n = 8 = 23 or (2m - n - 1) = 7
⇒ n = 3 or 2m - n = 8 = 23 = 26 - 3
⇒ n = 3 or m - n = 3
⇒ n = 3 or m = 6
Hence, the required values of m and n are 6 and 3 respectively

Test: BITSAT Mock Test- 6 - Question 106

The focus of the parabola x2 − 2 x − 8 y − 23 = 0 is

Test: BITSAT Mock Test- 6 - Question 107

All letters of the word EAMCET can be written in all possible ways. In how many ways can the letters of the word EAMCET be arranged so that two vowels are never together.

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 107

Test: BITSAT Mock Test- 6 - Question 108
A bag contains 5 brown and 4 white socks. A man pulls out two socks. The probability that these are of the same colour is
Test: BITSAT Mock Test- 6 - Question 109

In a triangle ABC, A = 30o, b = 8, a = 6, then B = sin⁻1 x where x =

Test: BITSAT Mock Test- 6 - Question 110
A and B are two independent events. The probability that both A and B occurs is 1/6 and the probability that neither of them occurs is 1/3. Then the probability of the two events are respectively.
Test: BITSAT Mock Test- 6 - Question 111

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 111

Test: BITSAT Mock Test- 6 - Question 112

If the product of the roots of the equation ax2 + 6x + α2 + 1 = 0 is -2 then α equals

Test: BITSAT Mock Test- 6 - Question 113

If y = x - x2 + x3 - x4 + ... to ∞, then the value of x will be (-1 < x < 1)

Test: BITSAT Mock Test- 6 - Question 114
If a,b,c are in G.P., then
Test: BITSAT Mock Test- 6 - Question 115
If A, B and C are non-empty sets, then (A - B} ∪ (B - A) equals
Test: BITSAT Mock Test- 6 - Question 116
Set A has 3 elements and set B has 4 elements. The number of injections that can be defined from A to B is
Detailed Solution for Test: BITSAT Mock Test- 6 - Question 116 No. of injections = 4P3 = 24
Test: BITSAT Mock Test- 6 - Question 117
The length of perpendicular from (3,1) to line 4x+3y+20=0 is
Test: BITSAT Mock Test- 6 - Question 118

The two curves x = y2, xy = a3 cut arthogonally at a point, then a2 =

Test: BITSAT Mock Test- 6 - Question 119
Lines OA, OB are drawn from 0 with directions cosines proportional to < 1, -2, -1 > ans < 3, -2, 3 > respectively. The direction ratios of the normal to the plane AOB are
Test: BITSAT Mock Test- 6 - Question 120

If cos2θ=(√2+1)(cosθ-(1/√2)), the value of θ is

Test: BITSAT Mock Test- 6 - Question 121

A st. line which makes an angle of 60o with each of y and z axes, inclines with x-axis at an angle

Test: BITSAT Mock Test- 6 - Question 122

If x sin3α+y cos3α=sinα cosα and x sinα-y cosα=0, then x2+y2=

Test: BITSAT Mock Test- 6 - Question 123

All the values of x satisfying sin 2 x + sin 4 x = 2 sin 3 x are

Test: BITSAT Mock Test- 6 - Question 124

If a.i=4, then (a* j).(2j-3k)=

Test: BITSAT Mock Test- 6 - Question 125
Vector B=3j+4k, is equal to the sum of B₁ and B₂. If B₁ and B₂ are parallel and perpendicular to A=i+j, then B₁=
Test: BITSAT Mock Test- 6 - Question 126
Find the Antonym of the word occurring in the sentence in capital letter as per the context.
The two friends were DISTINCT in everything; dress manners, hair-style and food-habits.
Detailed Solution for Test: BITSAT Mock Test- 6 - Question 126 DISTINCT here means 'different'
Test: BITSAT Mock Test- 6 - Question 127
Fill in the blank with appropriate word.
However, a large number of employees kept ........... from their offices today.
Test: BITSAT Mock Test- 6 - Question 128
Find the Antonym of the word occurring in the sentence in capital letter as per the context.
Poisonous gases emitted from factories CONTAMINATE the air we breathe in.
Detailed Solution for Test: BITSAT Mock Test- 6 - Question 128 Meaning of Contaminate
To make impure or unclean by contact or mixture
To expose to or permeate with foreign material
Synonyms : contaminate, foul, poison, pollute, taint
Antonyms : Clean, purify, decontaminate, sterilize disinfect
Test: BITSAT Mock Test- 6 - Question 129
Fill in the blank with appropriate word.
I am.....forward to our picnic scheduled in the next month.
Test: BITSAT Mock Test- 6 - Question 130
Choose the one which can be substituted for the given words/sentences :
Test: BITSAT Mock Test- 6 - Question 131
Choose the one which can be substituted for the given words/sentences
Something which is not thorough or profound
Test: BITSAT Mock Test- 6 - Question 132
Spot the error.
Detailed Solution for Test: BITSAT Mock Test- 6 - Question 132 charming manners
Test: BITSAT Mock Test- 6 - Question 133
Spot the error.
Test: BITSAT Mock Test- 6 - Question 134
Spot the error.
Test: BITSAT Mock Test- 6 - Question 135
Find the Synonym of BUTTRESS
Test: BITSAT Mock Test- 6 - Question 136
Find the Synonym of the word occurring in the sentence in capital letter as per the context.
He had the AUDACITY to interrupt the Governor of the State while the latter was addressing a gathering of academicians.
Detailed Solution for Test: BITSAT Mock Test- 6 - Question 136 'Audacity' means the rashness or brashness to do something.
Since it is a negative word only option (D) fits here which is negative and means the same as the question word.
Option (A) is positive.
Hence, cannot replace audacity in the sentence.
Test: BITSAT Mock Test- 6 - Question 137
Complete the analogous pair.
Mount Abu : Rajasthan :: Panchmarhi : ?
Test: BITSAT Mock Test- 6 - Question 138
Choose the numeral pair which is different from others .
Test: BITSAT Mock Test- 6 - Question 139
In each question, three sequences of letters/numerals are given which correspond to each other. Find out the letters/numerals that come in vacant places.
_ A D A C B _ _ B D C C
1 3 _ _ 1 2 4 2 _ _ _ _
a _ _ b _ _ c d ? ? ? ?
Test: BITSAT Mock Test- 6 - Question 140

Find the missing character.

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 140

Suppose X denotes the numbers in the first row and Y denotes the numbers in the second row.
Then, the pattern is X2 - X = Y.
32 - 3 = 9 - 3 = 6; 82 - 8 = 64 - 8 = 56; 102 - 10 = 100 - 10 = 90;
22 - 2 = 4 - 2 = 2; 12 - 1 = 1 - 1 = 0.
Similarly, 52 - 5 = 20.
So, the missing number is 5.

Test: BITSAT Mock Test- 6 - Question 141

Find out the term in the number series which is wrong.
1, 5, 9, 16, 25, 37, 49

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 141

Test: BITSAT Mock Test- 6 - Question 142

Group the following figures into three classes on the basis of identical properties.

Detailed Solution for Test: BITSAT Mock Test- 6 - Question 142

Image 1, 3 and 5 are circle related
Image 2, 6, 8 are triangle
Image related 4, 7, 9 are quadrilateral

Test: BITSAT Mock Test- 6 - Question 143

One of the great delusions of modern times is the prevailing belief that we are more civilized than our ancestors. At no other period in the history of mankind has the word 'civilization' been so often misused and misunderstood. It is not in the abundance of material alone that civilization lies. Neither does it consist of the advances of scientific knowledge, however amazing that may be . The inventions and discoveries of science have undoubtedly brought unheard of blessings and comforts to us. But they are not civilization . What we have failed to see is that civilization is a special way of human behaviour, of thought and feeling . The essential quality of civilization lies in the spirit of man , in his attitude to himself, to his fellowmen and to life as a whole. Looking everywhere around us today , you will find that man has made no progress since the dawn of history , in his attitude towards his fellowmen. On all the highest pillars in the cities of the world, you will find the figure of a conqueror or a general soldier. We know far more about our killers and destroyers than about our saviours and saints. The heroes of war are the heroes of the World .

Q. What have scientific inventions given to mankind?

Test: BITSAT Mock Test- 6 - Question 144

One of the great delusions of modern times is the prevailing belief that we are more civilized than our ancestors. At no other period in the history of mankind has the word 'civilization' been so often misused and misunderstood. It is not in the abundance of material alone that civilization lies. Neither does it consist of the advances of scientific knowledge, however amazing that may be . The inventions and discoveries of science have undoubtedly brought unheard of blessings and comforts to us. But they are not civilization . What we have failed to see is that civilization is a special way of human behaviour, of thought and feeling . The essential quality of civilization lies in the spirit of man , in his attitude to himself, to his fellowmen and to life as a whole. Looking everywhere around us today , you will find that man has made no progress since the dawn of history , in his attitude towards his fellowmen. On all the highest pillars in the cities of the world, you will find the figure of a conqueror or a general soldier. We know far more about our killers and destroyers than about our saviours and saints. The heroes of war are the heroes of the World .

Q. Does the writer think that we are more civilized than our ancestors?

Test: BITSAT Mock Test- 6 - Question 145

One of the great delusions of modern times is the prevailing belief that we are more civilized than our ancestors. At no other period in the history of mankind has the word 'civilization' been so often misused and misunderstood. It is not in the abundance of material alone that civilization lies. Neither does it consist of the advances of scientific knowledge, however amazing that may be . The inventions and discoveries of science have undoubtedly brought unheard of blessings and comforts to us. But they are not civilization . What we have failed to see is that civilization is a special way of human behaviour, of thought and feeling . The essential quality of civilization lies in the spirit of man , in his attitude to himself, to his fellowmen and to life as a whole. Looking everywhere around us today , you will find that man has made no progress since the dawn of history , in his attitude towards his fellowmen. On all the highest pillars in the cities of the world, you will find the figure of a conqueror or a general soldier. We know far more about our killers and destroyers than about our saviours and saints. The heroes of war are the heroes of the World .

Q. What is civilization according to the author?

Test: BITSAT Mock Test- 6 - Question 146

One of the great delusions of modern times is the prevailing belief that we are more civilized than our ancestors. At no other period in the history of mankind has the word 'civilization' been so often misused and misunderstood. It is not in the abundance of material alone that civilization lies. Neither does it consist of the advances of scientific knowledge, however amazing that may be . The inventions and discoveries of science have undoubtedly brought unheard of blessings and comforts to us. But they are not civilization . What we have failed to see is that civilization is a special way of human behaviour, of thought and feeling . The essential quality of civilization lies in the spirit of man , in his attitude to himself, to his fellowmen and to life as a whole. Looking everywhere around us today , you will find that man has made no progress since the dawn of history , in his attitude towards his fellowmen. On all the highest pillars in the cities of the world, you will find the figure of a conqueror or a general soldier. We know far more about our killers and destroyers than about our saviours and saints. The heroes of war are the heroes of the World .

Q. Who are the heroes of the world ?

Test: BITSAT Mock Test- 6 - Question 147

Select the correct mirror image of the figure (X) from amongst the given alternatives.

Q.

Test: BITSAT Mock Test- 6 - Question 148