Railway W.B. Eastern Railway Group ‘D’ Examination Held on 03-11- 2007 Question Paper With Answer Key

Railway W.B. Eastern Railway Group ‘D’ Examination Held on 03-11- 2007 

 

1. Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to that group?

(1)   74

(2)   117

(3)   153

(4)   99

Answer: (1)

2. If ‘+’ means ‘×’, ‘−’ means ‘÷’, ‘×’ means ‘−’ and ‘÷’ means ‘+’ then,

10 ÷ 40 – 4 × 5 + 2 = ?

(1)   12

(2)   10

(3)   14

(4)   16

Answer: (2)

3. In a class Suchita ranks 5th from the top and 26th from bottom. How many students are there in the class?

(1)   25

(2)   26

(3)   32

(4)   30

Answer: (4)

4. Pointing to a boy in the photograph, Rajat said, “His mother is the only daughter of my grandfather’s only son”. How is the boy’s mother related to Rajat’s father?

(1)   Mother

(2)   Daughter

(3)   Grand daughter

(4)   Daughter-in-law

Answer: (2)

5. In a certain code language DIVIDERS is coded as 49229451819 in the same way how SREDIVID will be coded?

(1)   19185492294

(2)   19181543224

(3)   19184529294

(4)   191185143294

Answer: (1)

6. In a certain code language TEST is coded as UGVX in the same way how ROSE will be coded?

(1)   PQVE

(2)   SQVI

(3)   SPVI

(4)   QPVE

Answer: (2)

Directions(7-9) : Find the wrong number in the given number series.

7. 5 9 18  33  65

(1)   18

(2)   9

(3)   65

(4)   33

Answer: (1)

8. 8 15  41  165  759

(1)   41

(2)   15

(3)   759

(4)   165

Answer: (4)

9. 288 268  227  178

(1)   268

(2)   288

(3)   178

(4)   227

Answer: (1)

10. Arrange the following word in a logical order and find the suitable option?

(i) Plant         (ii) Food

(iii) Seed        (iv) Leaf

(v) Flower

(1)   i, iii, iv, v, ii

(2)   iii, iv, ii, i, v

(3)   iii, i, iv, v, ii

(4)   i, iii, v, ii, iv

Answer: (3)

11. Choose the options related to the given numbers?

21, 38, 55

(1)   19, 36, 55

(2)   23, 40, 57

(3)   35, 62, 79

(4)   47, 64, 80

Answer: (2)

12. From the given alternatives, find the word which cannot be formed from the letters used in the given key word?

INSTITUTIONALISE

(1)   TUITION

(2)   INTUITION

(3)   NUTRITION

(4)   INSULATION

Answer: (3)

13. If the following words are arranged alphabetically as per dictionary, which word will be second?

(1)   Sureness

(2)   Surmise

(3)   Surge

(4)   Surface

Answer: (4)

Directions (14-18) : Find the odd man out ?

14.

(1)   8-30

(2)   13-44

(3)   10-35

(4)   7-26

Answer: (1)

15.

(1)   42-33

(2)   20-38

(3)   46-30

(4)   19-91

Answer: (3)

16.

(1)   MNW

(2)   OPQ

(3)   ILT

(4)   GHC

Answer: (3)

17.

(1)   AERIE

(2)   ADHERE

(3)   ADMIT

(4)   ABUSE

Answer: (1)

18.

(1)   Bark

(2)   Cry

(3)   Chirp

(4)   Roar

Answer: (2)

19. I walked 3 km. South, after that turned right and walked for 5 km. Again turned and walked for 7 km. At the end in which direction was I walking

(1)   North

(2)   East

(3)   West

(4)   South

Answer: (1)

20. A cube in different forms is given below on whose surface different numbers are indicated. On the basis of the figure, identify the number which will be to the opposite face of 3?

(1)   1

(2)   2

(3)   4

(4)   6

Answer: (1)

21. The following are the apex of triangle ABC : A(1, 0), B(0,5) and C(3, 4). Which of the following is correct?

(1)   AB = BC

(2)   AB – AC

(3)   AC > BC

(4)   CA = CB

Answer: (4)

22. If PETS = 60 then, BICK = ?

(1)   28

(2)   25

(3)   27

(4)   30

Answer: (2)

Directions (23) : Read the statements and conclusions carefully and select the suitable option.

23. Statements

No tree is flower.

All flowers are buds.

Conclusions :

(I) Some trees are not buds.

(II) Some buds are not trees.

(1)   Only I follows

(2)   Only II follows

(3)   None follows

(4)   Both follow

Answer: (2)

Directions (24-27) : Complete the letter series with suitable option.

24. a – ababa – – badab – d

(1)   bbab

(2)   abab

(3)   bdaa

(4)   bbba

Answer: (3)

25. a – bd – bb – abb – abbd

(1)   aabb

(2)   badd

(3)   baba

(4)   dabb

Answer: (2)

26. ab – aa – ca – bca – bca

(1)   aabc

(2)   cbba

(3)   abac

(4)   cbaa

Answer: (4)

27. a – bb – baaa – bb – baa

(1)   abab

(2)   bbba

(3)   aabb

(4)   baba

Answer: (1)

28. In a certain code language ‘247’ means ‘spread red carpet’, ‘236’ means ‘dust one carpet’ and ‘234’ means ‘one red carpet’, which digit in that code means ‘dust’?

(1)   3

(2)   6

(3)   4

(4)   7

Answer: (2)

Directions (29-33) : Study the following information carefully and answer the questions given below.

    Six persons A, B, C, D, E and F joined a company in a certain week from Monday to Saturday. Each of them joined a different post and on a different date. The posts were Clerk, Officer, Technician, Manager, Supervisor and Sales Executive, but not necessarily in the same order.

     F joined on the first day as the Manager, B joined as the Supervisor, but not on either Wednesday or Friday, D joined as Technician on Thursday. The Officer joined his company on Wednesday. E joined the company as a Clerk on Tuesday. A joined as a Sales Executive.

29. Who did join on Wednesday?

(1)   C

(2)   B

(3)   B or C

(4)   None of these

Answer: (1)

30. Who was the last person to join the company?

(1)   F

(2)   B

(3)   A

(4)   E

Answer: (2)

31. On which day the Sales Executive did join the company?

(1)   Tuesday

(2)   Wednesday

(3)   Friday

(4)   None of these

Answer: (3)

32. Who is the Officer joined in the company?

(1)   C

(2)   D

(3)   B

(4)   None of these

Answer: (1)

33. Which one not matched the post and joining date in the given option?

(1)   Officer – Wednesday

(2)   Clerk – Tuesday

(3)   Manager – Saturday

(4)   Technician – Thursday

Answer: (3)

34. Which figure best represents the Solid, Liquid and Gas?

Answer: (4)

35. Which figure best represents the Women, Daughters and Mothers?

Answer: (1)

36. Touch is related to Feel in the same way Greet is related to ___

(1)   Smile

(2)   Acknowledge

(3)   Success

(4)   Manners

Answer: (2)

37. 6 is related to 18 in the same way 4 is related to –

(1)   2

(2)   6

(3)   9

(4)   16

Answer: (4)

Directions (38-40) : In the given questions what should come at the place of question mark?

38. 

(1)   38

(2)   36

(3)   42

(4)   44

Answer: (1)

39.   3        ?        5

        5          4        7

         4           4        4

         60        96      140

(1)   4

(2)   6

(3)   8

(4)   10

Answer: (2)

40. 

(1)   58

(2)   60

(3)   64

(4)   72

Answer: (3)

41. The greatest fraction out of  is :

(1)   7/8

(2)   11/12

(3)   5/6

(4)   2/5

Answer: (2)

42. By how much is 12% of 24.2 more than 10% of 14.2% :

(1)   0.1484

(2)   14.84

(3)   1.484

(4)   2.762

Answer: (3)

43. 

(1) 

(2) 

(3) 

(4) 

Answer: (3)

44. 

(1)   0.3

(2)   1.1

(3)   0.1

(4)   0.61

Answer: (2)

45. 

(1)   0.10

(2)   0.1

(3)   1

(4)   0.01

Answer: (3)

46. 

(1)   0.13

(2)   0.74

(3)   0.87

(4)   1

Answer: (4)

47. 

(1)   100

(2)   101

(3)   1010

(4)   1101

Answer: (1)

48. The square root of 

(1)   24

(2)   0.024

(3)   2.4

(4)   0.24

Answer: (2)

49. 213 + 2.013 + 0.213 + 2.0013 = ?

(1)   217.2273

(2)   21.72273

(3)   2172.273

(4)   2172.37

Answer: (1)

50. 5 – 0.74 ÷ (0.25 + 0.12) = ?

(1)   9.75

(2)   9.5

(3)   9.25

(4)   9

Answer: (2)

51. Replace the * in the number 6 * 106 by a suitable digit so that the number formed is exactly divisibly by 11 :

(1)   3

(2)   4

(3)   2

(4)   1

Answer: (3)

52. A fraction becomes 3 when 1 is added to both the numerator and the denominator and it becomes 5 when 1 is subtracted from both the numerator and the denominator. The numerator of the fraction is

(1)   8

(2)   5

(3)   9

(4)   11

Answer: (4)

53. A number consists of two digits whose sum is 9. If the order of digits is reversed, the new number is 27 less than the original number. The original number is :

(1)   45

(2)   36

(3)   54

(4)   63

Answer: (4)

54. The least number of 4 digits which when divided by 6, 8, 12, 21 leaves remainders 4, 6, 10 and 19 respectively is :

(1)   1174

(2)   1166

(3)   1006

(4)   1010

Answer: (3)

55. Three different persons buy some copies of a book for Rs. 92.50 Rs. 166.50 and Rs. 129.50. What will be the maximum price of the book?

(1)   Rs. 15.60

(2)   Rs. 17.50

(3)   Rs. 18.50

(4)   Rs. 21.00

Answer: (3)

56. The circumferences of the front wheel and the back wheel of a carriage are  metres and  metres respectively. A mark is put at the point of contact of each wheel with the ground. Find the distance travelled by the cart so that the mark point on each wheel touch the ground together again :

(1)   66 m.

(2)   33 m.

(3)   132 m.

(4)   99 m.

Answer: (3)

57. Which one of the following fractions is the greatest?

(1)   2/5

(2)   4/15

(3)   6/25

(4)   Data inadequate

Answer: (1)

58. Which is greater : 

(1)   8/3

(2)   9/22

(3)   Both are equal

(4)   Data inadequate

Answer: (2)

59. The least whole number of 4 digits which is a perfect square is :

(1)   961

(2)   1089

(3)   1025

(4)   1024

Answer: (4)

60. Three persons A, B and C finished a piece of work for Rs. 1800. A worked for 6 days, B for 4 days and C for 9 days. If their wages were in the ratio of 5 : 6 : 4, what were the daily wages of A?

(1)   Rs. 80

(2)   Rs. 120

(3)   Rs. 100

(4)   Rs. 90

Answer: (3)

61. 12 men and 6 boys working 6 hours a day can plough a field in 12 days. 9 men and 12 boys working 8 hours a day can plough the same field in 9 days. In how many days will 12 men alone working 9 hours a day can plough the same field?

(1)   10 days

(2)   15 days

(3)   9 days

(4)   12 days

Answer: (1)

62. Two pipes A and B can separately fill a cistern in 15 minutes and 18 minutes respectively, while a third pipe C an empty it in 6 minutes. The pipes A and B are kept open for 6 minutes in the beginning and then the third pipe is also opened. In what time the cistern be emptied?

(1) 

(2) 

(3)   Data inadequate

(4) 

Answer: (2)

63. A Police Jeep is chasing a smuggler’s car that is 5 km. ahead. The car is travelling at an average speed of 75 km./hr. and the Police Jeep chasing it at an average speed of 90 km./hr. How long does it take for the Police Jeep to overtake the smuggler’s car?

(1)   15min.

(2)   20 min.

(3)   12 min.

(4)   18 min.

Answer: (2)

64. The average monthly expenditure of a family for the first five months is Rs. 2580 and for the next 7 months is Rs. 3050. If the family saves Rs. 2470 during the whole year, find the average monthly salary of the family during the year?

(1)   Rs. 3060

(2)   Rs. 3600

(3)   Rs. 6300

(4)   Rs. 3006

Answer: (1)

65. Nine students of a class contribute a certain sum. Seven of them give Rs. 5 each and the other two give Rs. 5 and Rs. 9 more than the average contribution of all the 9 students. The average contribution of the class of 9 students is :

(1)   Rs. 10

(2)   Rs. 14

(3)   Rs. 7

(4)   Rs. 12

Answer: (3)

66. The incomes of A and B are in the ratio 3 : 2 and their expenditures in the ratio 5 : 3. If each saves Rs. 4000, what is A’s income?

(1)   Rs. 16000

(2)   Rs. 25000

(3)   Rs. 4000

(4)   Rs. 24000

Answer: (4)

67. In 30 litres mixture of honey and water the ratio of honey and water is 7 : 3. Find the quantity of water to be added in the mixture in order to make this ratio 3 : 7?

(1)   30 litres

(2)   35 litres

(3)   40 litres

(4)   70 litres

Answer: (3)

68. Sukhdeo, Jitendra and Mahesh entered into a partnership investing Rs. 12.000, Rs. 15,000 and Rs. 18000 respectively. Jitendra is also a working partner and gets 20% of the profit for this work. After 3 months Sukhdeo withdrew Rs. 3000 while Mahesh deposited Rs. 3000 after 6 months of the starting of the business. Find the share of Jitendra in an annual profit of Rs. 36875?

(1)   Rs. 15000

(2)   Rs. 17375

(3)   Rs. 19660

(4)   Rs. 18000

Answer: (3)

69. Ram, Sudhir, Narendra and Mahendra entered into a partnership. Ram invested Rs. 10000 for 8 months, Sudhir Rs. 12000 for 10 months, Narendra Rs. 7500 for 8 months and Mahendra Rs. 15000 for 6 months. Find the share of Narendra in a profit of Rs. 14000?

(1)   Rs. 2100

(2)   Rs. 2400

(3)   Rs. 2600

(4)   Rs. 2500

Answer: (2)

70. Due to reduction in the price of apples by 10%, a customer can buy 2 kg. of apples more in Rs. 180. Find the reduced price of apples per kg.

(1)   Rs. 9

(2)   Rs. 10

(3)   Rs. 9.5

(4) 

Answer: (1)

71. The population of a town increases by 5% every year. If the present population is 9261, what was the population 3 years ago?

(1)   8500

(2)   8000

(3)   9000

(4)   7500

Answer: (2)

72. The cost p rice of 12 articles is equal to the selling price of 10 articles. Find the profit percent?

(1)   20%

(2)   18%

(3)   15%

(4)   25%

Answer: (1)

73. A dishonest dealer professes to sell his goods at cost price, but he uses a weight of 900 gm. for the one kg. weight. Find his gain per cent?

(1) 

(2)   11.5%

(3) 

(4)   11.1%

Answer: (4)

74. Find the sum which becomes Rs. 2700 after  at 10% per annum at simple interest?

(1)   Rs. 2000

(2)   Rs. 1800

(3)   Rs. 1900

(4)   Rs. 2500

Answer: (1)

75. The difference between compound interest (compounded annually) and simple interest on a certain sum of money at 10% per annum for 2 years is Rs. 40. Find the sum?

(1)   Rs. 4500

(2)   Rs. 5000

(3)   Rs. 4000

(4)   Rs. 3500

Answer: (3)

76. The marked price of a fan is Rs. 620. Due to off season 15% discount is allowed. Find the selling price of the fan?

(1)   Rs. 500

(2)   Rs. 600

(3)   Rs. 550

(4)   Rs. 527

Answer: (4)

77. The true discount on a certain sum of money due 2 years hence is Rs. 1800 and the simple interest on the same sum is Rs. 2232. Find the sum?

(1)   Rs. 9000

(2)   Rs. 8800

(3)   Rs. 9300

(4)   Rs. 8500

Answer: (3)

78. Find the present worth of a bill of Rs. 3720 which is due 2 years hence of 12% compound interest, interest being compounded annually?

(1)   Rs. 2956.65

(2)   Rs. 2695.56

(3)   Rs. 3200

(4)   Rs. 2965.56

Answer: (4)

79. At what time between 8 O’clock and 9 O’clock will two hands of a clock be in a straight line but in opposite direction?

(1)   30 min. past 8

(2)   28 min. past 9

(3)   25 min. past 9

(4) 

Answer: (4)

80. It was Friday on 1th March, 1988. What day it was on 11th November, 1988?

(1)   Thursday

(2)   Friday

(3)   Saturday

(4)   Sunday

Answer: (2)

81. The first Western Indian railway line suggestion was given

(1)   Bombay – Koringa

(2)   Bombay – Kurla

(3)   Bombay – Dadar

(4)   Bombay – Mahim

Answer: (1)

82. In todays time what is the length of broad gauge of the railway line?

(1)   5 Feet

(2)   5.5 Feet

(3)   6 Feet

(4)   6.5 Feet

Answer: (2)

83. The black cotton soil of India is also known as –

(1)   Sandy soil

(2)   Regur

(3)   Humus

(4)   Alkaline

Answer: (2)

84. For what is the Manas Sanctuary in Assam is known?

(1)   Wild bear

(2)   Tiger

(3)   Wild ass

(4)   Birds

Answer: (2)

85. Which of the following are not grown in the Kharif season?

(1)   Bajra and Rice

(2)   Maize and Jowar

(3)   Barley and Mustard

(4)   Jowar and Rice

Answer: (3)

86. National Institute of Nutrition is located at –

(1)   Pune

(2)   Bangalore

(3)   Hyderabad

(4)   Thiruvananthpuram

Answer: (3)

87. The Stupa of Sanchi was built by-

(1)   Ashoka

(2)   Kanishka

(3)   Harshavardhan

(4)   Dharmpala

Answer: (1)

88. Pangong Tso, one of the world’s highest and blackish lakes, is in-

(1)   Uttar Pradesh

(2)   Assam

(3)   Mizoram

(4)   Jammu & Kashmir

Answer: (4)

89. The first Indian Railway was named as-

(1)   G.I.P

(2)   I.R.R.

(3)   G.I.R.

(4)   Inland railways

Answer: (1)

90. “Disguised unemployment” refers to-

(1)   Unemployment of people above 30 years of age

(2)   Persons with no jobs

(3)   Unemployment among women

(4)   More persons are employed for a job which less accomplish

Answer: (4)

91. Which of the following is not a function of the RBI?

(1)   Bank of issue

(2)   Custodian of foreign exchange

(3)   Banker’s bank

(4)   Banker to the public

Answer: (4)

92. “Do or Die’ is attributed to

(1)   Subhash Chandra Bose

(2)   Jawaharlal Nehru

(3)   Sardar Patel

(4)   Mahatma Gandhi

Answer: (4)

93. Who among the following is known as the father of “Indian Unrest”?

(1)   Mahatma Gandhi

(2)   Subhash Chandra Bose

(3)   Bal Gangadhar Tilak

(4)   V. D. Savarkar

Answer: (3)

94. Information about the Indus Valley script is known from-

(1)   Seals

(2)   Toys

(3)   Images

(4)   Ornaments

Answer: (1)

95. Who among the following was the first to issue silver coins?

(1)   Maurya

(2)   Satvahana

(3)   Gupta

(4)   Pala

Answer: (3)

96. Court language during Mughal period was-

(1)   Turkish

(2)   Persian

(3)   Urdu

(4)   Hindavi [Hindi]

Answer: (2)

97. The resolution for complete independence was passed at the Congress session of-

(1)   Bombay

(2)   Calcutta

(3)   Karachi

(4)   Lahore

Answer: (4)

98. Which southern dynasty played an important role in the tripartite struggle?

(1)   the Cholas

(2)   the Rashtrakutas

(3)   the Yadavas

(4)   the Pallavas

Answer: (2)

99. The Swadeshi movement meant the-

(1)   Shouting of anti-British slogans

(2)   Boycotting foreign goods and use of Indian goods

(3)   Wearing of Khadi cap

(4)   Use of Hindi in conversation

Answer: (2)

100. Who was the incharge of the I.R.R. and G.I.P railway company?

(1)   Indian

(2)   East India Company

(3)   Britishers

(4)   British Parliament

Answer: (3)

101. The term “Fourth Estate” refers to –

(1)   Army

(2)   Banking System

(3)   Press

(4)   Health

Answer: (3)

102. The Indian Scientist whose name is associated with the measurement of growth in plants is –

(1)   Meghnad Saha

(2)   Birbal Sahani

(3)   J. C. Bose

(4)   C. V. Raman

Answer: (3)

103. The International Cricket Council’s (ICC) awards, referred to as the Cricket Oscars, were presented on September 10, 2007. Which of the following combinations of category and winner is not correct regarding ICC awards?

(1)   ICC Cricketer of the year : Ricky Ponting (Australia)

(2)   ICC Women’s Cricketer of the Year : Jhulan Goswami (India)

(3)   ICC Emerging Player of the Year : Gautam Gambhir (India)

(4)   ICC ODI Player of the Year : Mathew Hayden (Australia)

Answer: (3)

104. ‘Myopia’ is-

(1)   Colour blindness

(2)   Night blindness

(3)   Short Sightedness

(4)   Long Sightedness

Answer: (3)

105. On chemical analysis, a bottle-cork is found to contain primarily-

(1)   Carbohydrates

(2)   Lipids

(3)   Tannins

(4)   Proteins

Answer: (1)

106. Insufficient dietary iodine causes a/an-

(1)   Cretin

(2)   Giant

(3)   Enlarged thyroid

(4)   Small thyroid

Answer: (3)

107. The gland that contains the body’s thermostat is –

(1)   Pineal

(2)   Pituitary

(3)   Thyroid

(4)   Hypothalamus

Answer: (4)

108. Who among the following will head a task force that will oversee a plan to link the country’s rivers to optimize the use of water resources?

(1)   Ram Naik

(2)   Arun Shourie

(3)   Murli Manohar Joshi

(4)   None of these

Answer: (4)

109. The number of subjects originally included in the Union List was-

(1)   77

(2)   87

(3)   97

(4)   67

Answer: (3)

110. A person can loose citizenship through –

(1)   Termination

(2)   Renunciation

(3)   Deprivation

(4)   All of the above

Answer: (4)

111. The Vice-President is ex-officio chairman of the-

(1)   Rajya Sabha

(2)   Lok Sabha

(3)   National Development Council

(4)   Planning Commission

Answer: (1)

112. Which of the following is the capital of the Union Territory of Dadra and Nagar Haveli?

(1)   Kavaratti

(2)   Silvassa

(3)   Dadra

(4)   Nagar Haveli

Answer: (2)

113. Arsenic poisoning of the drinking water is very much prevalent in-

(1)   West Bengal

(2)   Bihar

(3)   Assam

(4)   Orissa

Answer: (1)

114. Who amongst the following is the author of the book ‘Breakfast in China’?

(1)   Alex Abraham

(2)   Elaine Williams

(3)   Victor Rangel Rebeiro

(4)   Veena S. Rao

Answer: (1)

115. Who among the following was not selected for the Shanti Swarup Bhatnagar Prizes on September 26, 2007 for outstanding contributions in various disciplines of science?

(1)   Ramaswamy R Iyer

(2)   BV Rajarama Bhat

(3)   Anil Bhardwaj

(4)   Amalendu Chandra

Answer: (1)

116. When was the postal department set up in India?

(1)   1837

(2)   1854

(3)   1916

(4)   1921

Answer: (2)

117. Where is the National Physical Laboratory?

(1)   New Delhi

(2)   Mumbai

(3)   Bangalore

(4)   Hyderabad

Answer: (1)

118. Where is the Maikal Range located?

(1)   Rajasthan

(2)   Jammu and Kashmir

(3)   Madhya Pradesh

(4)   Tamil Nadu

Answer: (3)

119. The term ‘Smash’ in sports is associated with-

(1)   Lawn tennis

(2)   Badminton

(3)   Volleyball

(4)   Hockey

Answer: (2)

120. Who among the following was not selected for the prestigious Emmy Awards for excellence in television for the year 2007 on September 22, 2007?

(1)   Sam Pollard

(2)   Nancy Novak

(3)   Spike Lee

(4)   Geeta Gandbhir

Answer: (3)

121. The substance which creates heat after burning, is called:

(1)   Coal

(2)   Fuel

(3)   Charcoal

(4)   Heater

Answer: (2)

122. The water is/an :

(1)   Element

(2)   Compound

(3)   Mixture

(4)   Liquid

Answer: (3)

123. The valancy of Al and SO4 are 2 and 2 respectively. The Formula of Aluminium Sulphate will be :

(1)   Al3 (SO4)2

(2)   AlSO4

(3)   Al2SO4

(4)   Al2(SO4)3

Answer: (4)

124. The light year is related to :

(1)   Year

(2)   Time

(3)   Astronomical distance

(4)   distance between two poles of the earth

Answer: (3)

125. 58.5 gram NaCl is equal to :

(1)   1 gm mole

(2)   2 gm mole

(3)   1.5 gm mole

(4)   2.5 gm mole

Answer: (1)

126. A police van sounding its siren is moving away from an observer. The pitch (shrillness) of the sound from the siren relative to its normal pitch is :

(1)   Lower

(2)   Higher

(3)   Same

(4)   None of these

Answer: (1)

127. A protein which acts as a catalyst in the metabolism of an organism is called:

(1)   Bacteria

(2)   Enzymes

(3)   Fungus

(4)   Virus

Answer: (2)

128. Which of the following is the mixture of aluminates and silicates of calcium?

(1)   Glass

(2)   Detergents

(3)   Cement

(4)   Soaps

Answer: (3)

129. What is the range of the PH value of acidic solution?

(1)   7.1 to 14

(2)   6 to 6.9

(3)   7 to 8.6

(4)   0 to 6.9

Answer: (4)

130. By which method gold is purified?

(1)   Oxidation

(2)   Distillation

(3)   Electrolytically

(4)   Liquation

Answer: (3)

131. The branch of science which deals with fruits and fruit growing is known as :

(1)   Physiology

(2)   Pomology

(3)   Oncology

(4)   Mycology

Answer: (2)

132. Which of the following statement is not true?

(1)   A lichen is a combination of a fungus and an algae

(2)   Amoeba is a protozoa

(3)   Vertebrates represent the smallest group of the chordates

(4)   Rodents include rats, mice and squirrels

Answer: (3)

133. What will be the conserved energy in the body of mass m at the rest?

(1)   m/c2

(2)   c2m

(3)   mc2

(4)   m2/c

Answer: (3)

134. The chemical formula of beef fat is :

(1)   C5H10O8

(2)   66H5O

(3)   C57H110O8

(4)   C68H100O8

Answer: (3)

135. Which of the following Harmones control the distribution of calcium and phosphates?

(1)   Thyroxine

(2)   Parathormone

(3)   Oestrogen

(4)   Insulin

Answer: (2)

136. Which is an organic fertilizer?

(1)   Urea

(2)   Superphosphate

(3)   Potassium

(4)   Ammophos

Answer: (1)

137. What is used to detect tumours?

(1)   Sodium-24

(2)   Cobalt-60

(3)   Sodium iodide

(4)   Arsenic-74

Answer: (4)

138. Which of the following Alcohol is poisonous?

(1)   Ethanol

(2)   Propanol

(3)   Methanol

(4)   None of these

Answer: (3)

139. Easters are formed when organic acids react with alcohols in the presence of Sulphuric acid. The chemical equation is :

(1)   CH3COOH + C2H5OH → CH3COOC2H5 + H2O

(2)   CH3COOH + C3H4OH → CH2COOC2H4 + 2H2O

(3)   CH3COOH + C5H5­OH → CH2COOC3H4 + H2O

(4)   None of these

Answer: (1)

140. Reaction of oxygen on litmus paper :

(1)   turns red litmus paper blue

(2)   turns blue litmus paper red

(3)   is neutral to litmus paper

(4)   None of these

Answer: (3)

141. Who among the following defeated Jakko Niemin to win the Swiss indoors tennis title in Basel on October 28, 2007?

(1)   Andrei Agassi

(2)   Pete Sampras

(3)   Ivan Lendl

(4)   Roger Federer

Answer: (4)

142. The Pakistani man who, in October 2007, broke the world-record for “Ear-lifting” carrying almost 62 kg from a cord attached to his right ear is ____.

(1)   Zafar Gill

(2)   Mushtaq Sheikh

(3)   Mustafa Maliki

(4)   Farooq Mahmood

Answer: (1)

143. Senior Jammu and Kashmir cadre IAS officer who, on October 23, 2007, was appointed the Chief Secretary of Jammu and Kashmir succeeding C. Phonsog, is ____

(1)   Rohan Mirchandani

(2)   Om Prakash Kejriwal

(3)   Raj Kumar Singh

(4)   B. R. Kundal

Answer: (4)

144. In which of the following countries did protesters celebrate October 28, 2007 as the “national day of action” calling for an immediate end to the war in Iraq?

(1)   France

(2)   U.S.A

(3)   England

(4)   Australia

Answer: (2)

145. The Union Government, on October, 31, 2007, further extended the term of the Liberhan panel, looking into the Babri Masjid demolition, till

(1)   November 30, 2007

(2)   January 31, 2008

(3)   December 31, 2007

(4)   March 31, 2008

Answer: (3)

146. Which of the following district is having maximum Urban Population of the State West Bengal?

(1)   Kolkata

(2)   Darjeeling

(3)   Malda

(4)   Kuch Bihar

Answer: (1)

147. Which of the following district is having maximum Rural Population of t he State West Bengal?

(1)   Medanipur

(2)   Malda

(3)   Kuch Behar

(4)   24 Pargana

Answer: (1)

148. Television Station is situated at which of the following place?

(1)   Kolkata

(2)   Asansol

(3)   Murisadabad

(4)   Chaubis Pargana

Answer: (4)

149. What is the maximum temperature in May month of the State West Bengal?

(1)   29°C

(2)   30°C

(3)   31°C

(4)   32°C

Answer: (4)

150. Which of the following port is situated in the State West Bengal?

(1)   Paradeep

(2)   Kandla

(3)   Haldia

(4)   None of these

Answer: (3)

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