Question Papers for CRA

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Here I am providing you previous years question papers of DMRC exam for CRA post for preparation of aptitude section.
CRA Question Paper 1
NUMERICAL APTITUDE QUESTIONS
1 (95.6x 910.3) ÷ 92.56256 = 9?
(A) 13.14
(B) 12.96
(C) 12.43
(D) 13.34
(E) None of these
2. (4 86%of 6500) ÷ 36 =?
(A) 867.8
(B) 792.31
(C) 877.5
(D) 799.83
(E) None of these
3. (12.11)2 + (?)2 = 732.2921
(A)20.2
(B) 24.2
(C)23.1
(D) 19.2
(E) None of these
4.576÷ ? x114=8208
(A)8
(B)7
(C)6
(D)9
(E) None of these
5. (1024—263—233)÷(986—764— 156) =?
(A)9
(B)6
(C)7
(D)8
(E) None of these
6. ?125÷5x ?=6265
(A)1253
(B) 1250
(C)1245
(D) 1550
(E) None of these
7.(42)2÷6.3 x 26 =?
(A)7182
(B) 7269
(C)7260
(D) 7240
(E) None of these
8.384×12×2=?
(A)9024
(B) 9216
(C)6676
(D) 6814
(E) None of these
9.6534÷40÷33=?
(A)3.06
(B) 5.25
(C)4.82
(D) 6.12
(E) None of these
10. ?2704 x ?2209=?
(A)1996
(B)2444
(C)2452
(D)1983
(E)None of these
11.2536+4851—?=3450+313
(A)3961
(B)4532
(C)3624
(D)4058
(E) None of these
12. (2560 x 1.4) +(7400 x 0.6) =?
(A)7512
(B) 9746
(C)6523
(D) 8024
(E) None of these
13. 36%of 850+? %of 592 = 750
(A)73
(B)89
(C)82
(D)75
(E) None of these
14.64%of 2650+40% 0f 320=?
(A)1824
(B) 1902
(C)1829
(D) 1964
(E) None of these
15. 486+32×25—59=?
(A) 514
(B) 528
(C) 599
(D) 507
(E) None of these
16. 1827÷ 36 x ?=162.4
(A)4.4
(B)3.2
(C)2.1
(D) 3.7
(E) None of these
17. 1008÷36=?
(A)28
(B) 32.5
(C)36
(D) 22.2
(E) None of these
18. 56.21 +2.36+5.41 —21.4+1.5=?
(A)40.04
(B) 46.18
(C)44.08
(D) 43.12
(E) None of these
19. 65%of 320+?=686
(A) 480
(B) 452
(C)461
(D) 475
(E) None of these
20. 83250÷?=74×25
(A)50
(B) 45
(C)40
(D) 55
(E) None of these
21. ?7744=?
(A)88
(B)62
(C)58
(D)78
(E)None of these
22.35%of ?=242
(A)729
(B)652
(C)693
(D)759
(E) None of these
23. 1256+4813+765=?
(A)5642
(B) 5876
(C)6788
(D) 6878
(E) None of these
24. 22 x4+(?)2=(13)2
(A) 81
(C) 27
(B) 9
(D) 64
(E) None of these
25. 432+2170+35=?
(A)494
(B) 475
(C)481
(D) 469
(E) None of these
26. Three numbers are in the ratio of 3: 4 :5 respectively. If the sum of
the first and third numbers is more than the second number by 52, then
which will be the largest number?
(A) 65
(B) 52
(C) 79
(D) 63
(E) None of these
27. The compound interest on a certain amount for 2 years at the rate of
8 p.c.p.a. is Rs.312. What will be the simple interest on the same amount
and at the same rate and same time?
(A)Rs. 349.92
(B) Rs. 300
(C)Rs. 358.92
(D) Rs. 400
(E) None of these
28. The length of a rectangle exceeds its breadth by 7 ems. If the length
is decreased by 4 cm. and the breadth is increased by 3 cms., then the
area of the new rectangle will be the same as the area of the original
rectangle. What will be the perimeter of the original rectangle?
(A)45 cms.
(B)40 cems.
(C)50 cms.
(D)55 cms.
(E)None of these
29. The sum of the digits of a two digit number is 12. If the new number
formed by reversing the digits is greater than the original number by 54,
then what will be the original number?
(A)28
(B) 48
(C)39
(D) 93
(E) None of these
30. In a fraction, twice the numerator is two more than the denominator.
If 3 is added to the numerator and the denominator each, then the
resultant fraction will be 2/3 .What was the original fraction ?
(A)5/18
(B)6/13
(C)13/6
(D)7/12
(E) None of these
31. Four-fifth of a number is 10 more than two-third of the same number.
What is the number?
(A) 70
(B) 75
(C) 69
(D) 85
(E) None of these
32. A shopkeeper purchased 200 bulbs for Rs. 10 each. However, 5 bulbs
were fused and had to be thrown away. The remaining were sold at Rs. 12
each. What will be the percentage
profit?
(A) 25
(B) 15
(C) 13
(D) 17
(E) None of these
33. What should come in the place of question mark (?) in the number
series given below?
25, 34, 52,79, 115,?
(A)160
(B) 140
(C)153
(D) 190
(E)None of these
34. What number should replace both the question marks (?) in the
following question ?
?/144= 49 /?
(A)95
(B) 76
(C)82
(D) 84
(E)None of these
35. The sum of three consecutive even numbers is 252. What is the sum of
the smallest and the largest numbers?
(A)158
(B) 148
(C)168
(D) 198
(E) None of these
36. Ajay spends 25% of his salary on house rent, 5% on food, 15% on
travel, 10% on clothes and the remaining amount of Rs. 27,000 is saved.
What is Ajay’s income?
(A) Rs. 60,000
(B) Rs. 80,500
(C) Rs. 60,700
(D) Rs. 70,500
(E) None of these
37. In how many different ways, can the letters of the word ‘CRISIS’ be
arranged ?
(A) 150
(B) 240
(C) 120
(D) 200
(E) None of these
38. At each corner of a square park with side equal to 40 m, there is a
flower bed in the form of a sector of radius 14 m. What is the area of
the remaining part of the park?
(A)984 Square m
(B) 789 Square m
(C) 1014 Square m
(D) 1024 Square m
(E) None of these
39. The length of a rectangular field is thrice its breadth. If the cost
of cultivating the field at Rs. 367.20 per square meter is Rs. 27,540,
then what is the perimeter of the rectangle?
(A)47m
(B) 39m
(C)52m
(D)40m
(E) None of these
40. If the fractions8/5,7/2,9/5,5/4,4/5 are arranged in descending order
of their values, which one will be fourth?
(A)4/5
(B)5/4
(C)9/5
(D)8/5
(E) 7/2
41. The present ages of Chetna and Shikha are in the ratio of 5 :7
respectively. After 7 years, their ages will be in the ratio of 11:14
respectively. What is the difference between their ages?
(A)9 years
(B) 4 years
(C)5 years
(D) 7 years
(E) None of these
42. If 13 men can complete a piece of work in 36 days, then in how many
days will 18 men complete the same work?
(A)16 days
(B) 20 days
(C)26 days
(D) 30 days
(E) None of these
43. If the area of a circle is 75.44 square cm then what is the
circumference of the circle?
(A)29.2 cm
(B) 28.9 cm
(C)30.8 cm
(D) 40.2 cm
(E) None of these
44. Girish started a business investing Rs. 45,000. After 3 months, Vijay
joined him with a capital of Rs. 60,000. After another 6 months, Ankush
joined them with a capital of Rs. 90,000. At the end of the year, they
made a profit of Rs. 16,500. What is Girish’s share of profit ?
(A) Rs. 5,500
(B) Rs. 6,000
(C) Rs. 6,600
(D) As. 5,900
(E) None of these
45. What is the average age of a family of five members, whose ages are
42, 49, 56, 63 and 35 years respectively?
(A)60 years
(B) 49 years
(C)45 years
(D) 58 years
(E) None of these
46. A and B are two taps which can fill a tank individually in 10 minutes
and 20 minutes respectively. However, there is a leakage at the bottom
which can empty a filled tank in 40 minutes. If the tank is empty
initially, how much time will both the taps take to fill the tank
(leakage is still there) ?
(A) 8 minutes
(B) 7 minutes
(C) 10 minutes
(D)15 minutes
(E) None of these
47. What is 50% of 40% of Rs. 3,450?
(A) Rs. 690
(B) As. 520
(C) Rs. 517.5
(D) Rs. 499.2
(E) None of these
48. If an amount of Rs. 5,86,700 is distributed equally amongst 25
persons, then how much would each person get?
(A) Rs. 2,54,876
(B) Rs. 2,34,68
(C) Rs. 3,74,20
(D) Rs. 1,95,62
(E) None of these
49. An urn contains 9 blue, 7 white and 4 black balls. If 2 balls are
drawn at random, then what is the probability that only one ball is
white?
(A) 71/190
(B) 121/190
(C) 91/190
(D) 93/190
(E) None of these
50. If the price of 5 transistors and 2 pen stands is Rs. 810, then what
will be the price of 7 transistors and 9 pen stands?
(A) Rs. 1,320
(B) Rs. 1,500
(C) Rs.1,150
(D) Cannot be determined
(E) None of these
ANSWERS:
1 - D 2 - C 3 - B 4 - A 5 - D 6 - A 7 - E 8 - B 9 - E 10 - B 11 - C 12
- D 13 - D 14 - A 15 - B
16 - B 17 - A 18 - C 19 - E 20 - B 21 - A 22 - C 23 - E 24 - B 25 - A 26
- A 27 - B 28 - C 29 - C 30 - D 31 - B 32 - D 33 - A 34 - D 35 - C 36 -
A 37 - E 38 - A 39 - D 40 - B 41 - E 42 - C 43 - C
44 - A 45 - B 46 - A 47 - A 48 - B 49 - E 50 - D
CRA Question Paper 2
(Quantitative Aptitude)
1. In a division sum, the divisor is 10 times the quotient and 5 times
the remainder. If the remainder is 46, the dividend is:
(1) 4236 (2) 4306
(3) 4336 (4) 5336
2. If 1.5 x= 0.04 y, then the value of (y-x) (y+x) is:
(1) 730/77 (2) 73/77
(3) 7.3/77 (4) 703/77
3. An employee may claim Rs. 7.00 for each km when he travels by taxi and
Rs. 6.00 for each km if he drives his own car. If in one week he claimed
Rs. 595 for traveling km. How many kms did he travel by taxi?
(1) 55 (2) 65
(3) 62 (4) 70
4. The square root of 3 + “5 is :
(1) “3 /2 + 1/”2 (2) “3 /2 - 1/”2
(3) “5 /2 - 1/”2 (4) “(5/2) + “(1/2)
5. The mean temperature of Monday to Wednesday was 370C and of Tuesday to
Thursday was 340C, if the temperature on Thursday was 4/5th that of
Monday, then what was the temperature on Thursday?
(1) 36.50C (2) 360C
(3) 35.50C (4) 340C
6. A certain number of two digits is three times the sum of its digits.
If 45 be added to it, the digits are reversed. The number is:
(1) 72 (2) 32
(3) 27 (4) 23
7. Three years ago the average age of A and B was 18 years. While C
joining them now, the average becomes 22 years. How old (in years) is C
now?
(1) 24 (2) 27
(3) 28 (4) 30
8. If 2^(2x-1) = 8^(3-x), then the value of x is:
(1) -1 (2) -2
(3) 2 (4) 3
9. A man’s basic pay for a 40 hours’ week is Rs. 200. Overtimes is paid
at 25% above the basic rate. In a certain week, he worked overtime and
his total was Rs. 300. He therefore, worked for a total of (in hours):
(1) 52 (2) 56
(3) 58 (4) 62
10. On a Rs. 10, 000 payment order, a person has choice between 3
successive discounts of 10%, 10% and 30% and 3 successive discounts of
40%, 5% and 5%. By choosing the better one he can save (in Rupees):
(1) 200 (2) 255
(3) 400 (4) 433
11. Rs. 600 are divided among A, B, C so that Rs. 40 more than 2/5 th of
A’s share, Rs. 20 more that 2/7 th of B’s share and Rs. 10 more than 9/17
th of C’s may all be equal. What is A’s share (in Rupees)?
(1) 150 (2) 170
(3) 200 (4) 280
12. A, B, C started a business with their investment in the ratio 1 : 3 :
5. After 4 months, A invested the same amount as before and B as well as
C withdrew half of their investments. The ratio of their profits at the
end of the year was:
(1) 5 : 6 : 10 (2) 6 : 5 :10
(3) 10 : 5 : 6 (4) 4 : 3 : 5
13. If 9 men working 71/2 hours a day can finish a piece of work in 20
days, then how many days will be taken by 12 men, working 6 hours a day
to finish the work? It is being given that 2 men of latter type work as
much as 3 men of the former type?
(1) 91/2 (2) 11
(3) 121/2 (4) 13
14. Three pipes A, B and C can fill a cistern in 6 hours. After working
at it together for 2 hours, C is closed and A and B can fill the
remaining part in 7 hours. The number of hours taken by C alone to fill
the cistern is:
(1) 12 (2) 14
(3) 16 (4) 18
15. A train B speeding with 120 kmph crosses another train C running in
the same direction, in 2 minutes. If the lengths of the trains B and C be
100 m and 200 m respectively, what is the speed (in kmph) of the train C?
(1) 111 (2) 123
(3) 127 (4) 129
16. River is running at 2 kmph. It took a man twice as long to row up as
to row down the river. The rate (in km/hr) of the man in still water is:
(1) 8 (2) 10
(3) 4 (4) 6
17. A merchant has 1000 kg of sugar, part of which he sells at 8% profit
and the rest at 18% profit. He gains 14% on the whole. The quantity (in
kg.) sold at 18% profit is:
(1) 560 (2) 600
(3) 400 (4) 640
18. A sum of money becomes Rs. 13, 380 after 3 years and Rs. 20, 070
after 6 years on compound interest. The sum (in Rupees) is:
(1) 8800 (2) 8890
(3) 8920 (4) 9040
19. A well with 14 m inside diameter is dug 10 m deep. Earth taken out of
it, has been evenly spread all around it to a width of 21m to form an
embankment. The height (in metres) of the embankment is:
(1) 1/2 (2) 2/3
(3) 3/4 (4) 3/5
20. A rectangular carpet has an area of 120 sq metres and a perimeter of
46 metres. The length of its diagonal (in metres) is:
(1) 11 (2) 13
(3) 15 (4) 17
ANSWERS
1. (4), 2. (2), 3. (1), 4. (4), 5. (2) 6. (3), 7. (1), 8. (3), 9. (2),
10. (2) 11. (1), 12. (1), 13. (3), 14. (2), 15. (1) 16. (4), 17. (2), 18.
(3), 19. (2), 20. (4)
CRA Question Paper 3
1. A certain type of mixture is prepared by mixing brand A at Rs.9 a kg.
with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many
kgs. of brand A are needed to make 40kgs. of the mixture?
Ans. Brand A needed is 24kgs.
2. A wizard named Nepo says “I am only three times my son’s age. My
father is 40 years more than twice my age. Together the three of us are
a mere 1240 years old.” How old is Nepo?
Ans. 360 years old.
3. One dog tells the other that there are two dogs in front of me. The
other one also shouts that he too had two behind him. How many are they?
Ans. Three.
4. A man ate 100 bananas in five days, each day eating 6 more than the
previous day. How many bananas did he eat on the first day?
Ans. Eight.
5. If it takes five minutes to boil one egg, how long will it take to
boil four eggs?
Ans. Five minutes.
6. Three containers A, B and C have volumes a, b, and c respectively; and
container A is full of water while the other two are empty. If from
container A water is poured into container B which becomes 1/3 full, and
into container C which becomes 1/2 full, how much water is left in
container A?
7. ABCE is an isosceles trapezoid and ACDE is a rectangle. AB = 10 and EC
= 20. What is the length of AE?
Ans. AE = 10.
8. In the given figure, PA and PB are tangents to the circle at A and B
respectively and the chord BC is parallel to tangent PA. If AC = 6 cm,
and length of the tangent AP is 9 cm, then what is the length of the
chord BC?
Ans. BC = 4 cm.
9 Three cards are drawn at random from an ordinary pack of cards. Find
the probability that they will consist of a king, a queen and an ace.
Ans. 64/2210.
10. A number of cats got together and decided to kill between them 999919
mice. Every cat killed an equal number of mice. Each cat killed more mice
than there were cats. How many cats do you think there were ?
Ans. 991.
11. If Log2 x – 5 Log x + 6 = 0, then what would the value / values of x
be?
Ans. x = e2 or e3.
12. The square of a two digit number is divided by half the number. After
36 is added to the quotient, this sum is then divided by 2. The digits of
the resulting number are the same as those in the original number, but
they are in reverse order. The ten’s place of the original number is
equal to twice the difference between its digits. What is the number?
Ans. 46
13.Can you tender a one rupee note in such a manner that there shall be
total 50 coins but none of them would be 2 paise coins.?
Ans. 45 one paisa coins, 2 five paise coins, 2 ten paise coins, and 1
twenty-five paise coins.
14.A monkey starts climbing up a tree 20ft. tall. Each hour, it hops 3ft.
and slips back 2ft. How much time would it take the monkey to reach the
top?
Ans.18 hours.
15. What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12
Ans. 9
16. The minute hand of a clock overtakes the hour hand at intervals of 64
minutes of correct time. How much a day does the clock gain or lose?
Ans. 32 8/11 minutes.
17. Solve for x and y: 1/x – 1/y = 1/3, 1/x2 + 1/y2 = 5/9.
Ans. x = 3/2 or -3 and y = 3 or -3/2.
18. Daal is now being sold at Rs. 20 a kg. During last month its rate was
Rs. 16 per kg. By how much percent should a family reduce its consumption
so as to keep the expenditure fixed?
Ans. 20 %.
19. Find the least value of 3x + 4y if x2y3 = 6.
Ans. 10.
20. Can you find out what day of the week was January 12, 1979?
Ans. Friday.
21. A garrison of 3300 men has provisions for 32 days, when given at a
rate of 850 grams per head. At the end of 7 days a reinforcement arrives
and it was found that now the provisions will last 8 days less, when
given at the rate of 825 grams per head. How, many more men can it feed?
Ans. 1700 men.
22. From 5 different green balls, four different blue balls and three
different red balls, how many combinations of balls can be chosen taking
at least one green and one blue ball?
Ans. 3720.
23. Three pipes, A, B, & C are attached to a tank. A & B can fill it in
20 & 30 minutes respectively while C can empty it in 15 minutes. If A,
B & C are kept open successively for 1 minute each, how soon will the
tank be filled?
Ans. 167 minutes.
24. A person walking 5/6 of his usual rate is 40 minutes late. What is
his usual time?
Ans. 3 hours 20 minutes.
25. Mr. Shah decided to walk down the escalator of a tube station. He
found that if he walks down 26 steps, he requires 30 seconds to reach
the bottom. However, if he steps down 34 stairs he would only require 18
seconds to get to the bottom. If the time is measured from the moment the
top step begins to descend to the time he steps off the last step at
the bottom, find out the height of the stair way in steps?
Ans.46 steps.

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Recently four mathematicians were awarded
fields medal, 2014. Who among the following is
not the one who was awarded the fields medal
2014?
(1) Manjul Bhargava
(2) Martin Hairer
(3) Maryam Mirzakhani
(4) Richard Borcherds

What is ‘ZMapp’ which was in news recently:
(1) Map of Mars taken by NASA
(2) Experimental drug
(3) A mapping software
(4) Mathematical formula to solve geometry

This is an instrument that is a set of sensors and
is capable of providing measurements of
temperature, wind speed and direction, pressure,
relative humidity and dust size & shape on Mars:
(1) RIMFAX (2) SHERLOC
(3) MEDA (4) MOXIE

3. Recently outstanding Parliamentarian awards
were conferred by the President of India on 12th
Aug, 2014. Name the Parliamentarian who is not
amongst them?
(1) Arun Jaitley
(2) Sharad Yadav
(3) Shusma Swaraj
(4) Karan Sing


In which sport India bagged highest number of
gold at 2014 Common Wealth Games, Glasgow?
(1) Wrestling
(2) Shooting
(3) Weight lifting
(4) Badminton'

Recently which organisation issued draft
guidelines for setting up and operating a trade
receivables discounting system in order to
facilitate financing to MSMEs (Micro Small and
Medium Enterprise)
(1) Reserve Bank of India
(2) Security & Exchange Board of India
(3) NSIC
(4) MCX

8. Union Ministry of Environment and Forests,
notified “Bor wild life sanctuary” as tiger reserve.
This tiger reserve is situated in the state of:
(1) Rajasthan
(2) Madhya Pradesh
(3) Maharastra
(4) Gujarat

Bluetooth’ which is common in mobile phones
gets its name from:
(1) Danish 10th Century King
(2) U.K. Software Company
(3) Greek Goddess
(4) Sony

Parliament has recently cleared a constitution
amendment bill that facilitate setting up of a
commission for appointment of judges. Before
being sent it to the president for his assent, this
bill needs to be ratified by:
(1) 75% of the state legislatures
(2) 50% of the state legislatures
(3) 66.67% of the state legislatures
(4) No ratification required by state legislatures

INS KOLKATA (D63) recently Commissioned was
constructed at:
(1) Hoogly Dock and Port Engineers Ltd.
(2) Cochin Shipyard Ltd.
(3) Hindustan Shipyard Ltd.
(4) Mazgaon Dock Limited

Which strait separates Europe from Africa?
(1) Mallaica
(2) Gibralter
(3) Berring
(4) Palk

The most common cause of death in road
accident is due to:
(1) Severe injury
(2) Loss of oxygen supply caused by blocked airway
(3) Bleeding (Severe hemorrhage)
(4) None of these

The ‘Pulitzer Prize’ is associated with:
(1) Environmental protections
(2) Civil Aviation
(3) Journalism
(4) Health Research

he layer of the atmosphere which provides ideal
flying conditions for large jet Aero plane:
(1) Ionosphere (2) Exosphere
(3) Troposphere (4) Stratosphere

The concept of welfare state is included in the
constitution of India in the:
(1) Fundamental Rights
(2) Fundamental Duties
(3) Preamble
(4) Directive Principles

Electrostatic precipitator is used to control?
(1) Air Pollution (2) Solid Waste
(3) Noise Pollution (4) Gas Pollution

The ‘Red-Ribbon’ Express was launched in India on:
(1) World Environment Day
(2) World Hepatitis Day
(3) World Diabetes Day
(4) World AIDS Day

The first Rajiv Gandhi Khel Ratna award was
given to:
(1) Vishwanathan Award
(2) Geet Sethi
(3) Karnam Malleswari

Who among the following introduced the
permanent Settlement of Bengal:
(1) Warren Hastings
(2) Lord Willam Bentinck
(3) Lord Cornwallis
(4) Lord Dalhousie

In case of reflection it is well known that when a
mirror turned through an angle the reflected ray
turns through:
(1) Same angle
(2) Twice the angle
(3) Thrice the angle
(4) Half the angle

When Alexander invaded India, who were the ruler
of Magadh:
(1) Shishunagas
(2) Nandas
(3) Mauryas
(4) None of these

A stone lying at the bottom of a pond appears to
be at a higher point than it actually is due to the
phenomena of:
(1) Diffraction of light
(2) Scattering of light
(3) Reflection of light
(4) Refraction of light

Which of the following may be used by the
Reserve Bank of India as a tool to draining out
excess money from the system:
(1) Increasing Cash Reserve Ratio
(2) Increasing Reverse Repo rate
(3) Reduction in Repo rate
(4) Both (1) &

Mullaperiyar dam is in the state of ____ and there
is a interstate dispute between ____ for this.
(1) Kerala, Kerala and Tamilnadu
(2) Kerala, Kerala and Karnataka
(3) Karnataka, Karnataka and Kerala
(4) Tamilnadu, Tamilnadu and Kerala

Which Country has for the first time connected its
European and Asian sides by opening a railway
tunnel under Bosporus Strait that connects black
sea to the sea of Marmara:
(1) Turkey
(2) Bulgaria
(3) Georgia
(4) Romania

A LAN card is also known as a:
(1) ASIC (2) BUS
(3) NIC (4) MMX

d LAN dkMZ dks buesa ls fdl :i esa tkrk gS%
(1) ASIC (2) BUS
(3) NIC (4) MMX
32. Auxiliary memory is also called:
(1) Secondary memory (2) Primary memory
(3) Cache memory (4) None of these


Which of the following in an internal command is
DOS:
(1) Sort (2) More
(3) Ren (4) Tree

33. fuEukafdr esa ls dkSu ,d vkUrfjd lekns'k DOS gS%
(1) Sort (2) More
(3) Ren (4) Tree

34. A UPS:
(1) Increases the storage capacity of a computer
system
(2) Increases the process speed
(3) Provides backup power in the event of a power
cut
(4) None of these


35. A group of 4 bits is called:
(1) Byte (2) Nibble
(3) Word (4) None of these
35. 4 fcVksa ds lewg dks dgrs gSa%
(1) ckbV (2) fucy
(3) oMZ (4) buesa ls dksbZ ugha

36. Output at Break Even point is that output at which
producer is able to:
(1) Recover only operating cost
(2) Earn a normal profit
(3) Wipe out earlier losses
(4) Recover total costs


37. Which of the following is the highest mountain
peak in South India:
(1) Anai Mudi (2) Doda Beta
(3) Mahendragiri (4) Dhupgarh


38. Which soil is more suitable for crops like cashew
nut?
(1) Red laterite soil (2) Black soil
(3) Alluvial soil (4) Arid soil

39. Who has the right under the constitution to seek
opinion of the Supreme Court on question of law?
(1) President of India
(2) Prime Minister of India
(3) Speaker of the Lok sabha
(4) All of these


40. The capital of world youngest nation South Sudan
is:
(1) Juba (2) Rumbek
(3) Malakal (4) Wau