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UPSC CAPF (AC) · Solved paper

CAPF AC 2019 — Paper I: General Ability and Intelligence

All 125 questions, textbook-style — tap “Show answer” on any question to reveal the correct option and explanation.

  1. Q1

    Which one of the following statements about the Attorney-General of India is NOT correct?

    indian-polity-economyunion-government
  2. Q2

    Consider the following statements relating to short notice questions asked in the Legislature:

    1. 1These relate to matters of urgent public importance and can be asked for oral answer at a notice less than 10 days
    2. 2Short notice questions can be admissible if the Minister concerned agrees to answer to it
    3. 3Short notice questions are asked during question hour

    Which of the above statements is/are correct?

    indian-polity-economyunion-government
  3. Q3

    Which one of the following is NOT true of the 10th Schedule of the Constitution of India pertaining to disqualification of members of the Parliament and State legislatures?

    indian-polity-economyconstitution-framing
  4. Q4

    Which of the following pairs of list and contents is/are correctly matched?

    State listPublic health and sanitation
    Union listCitizenship, naturalisation and aliens
    Concurrent listLegal, medical and other professions

    Select the correct answer using the code given below:

    indian-polity-economyfederalism-emergency
  5. Q5

    Which one of the following statements is correct?

    general-sciencebiology-human-body
  6. Q6

    Which one of the following will happen if the medium surrounding the cell has a higher concentration than the cell?

    general-sciencebiology-human-body
  7. Q7

    Rough endoplasmic reticulum (RER) looks rough under the microscope because of the attachment of which one of the following cell organelles to its surface?

    general-sciencebiology-human-body
  8. Q8

    The increase in length of stems and roots in plants is due to

    general-sciencebiology-plants
  9. Q9

    In plant cells, the turgidity and rigidity is provided by

    general-sciencebiology-plants
  10. Q11

    According to the Law of Diminishing Returns, in a production function when more and more units of the variable factor are used, holding the quantities of a fixed factor constant, a point is reached beyond which

    indian-polity-economyeconomy-fundamentals
  11. Q12

    Which one of the following is NOT correct?

    indian-polity-economyeconomy-fundamentals
  12. Q13

    Zero price elasticity of demand means

    indian-polity-economyeconomy-fundamentals
  13. Q14

    Suppose that the price of a commodity increases from 90 to 110 and the demand curve shows that the corresponding reduction in quantity demanded is from 240 units to 160 units. Then, the coefficient of the price elasticity of demand will be

    indian-polity-economyeconomy-fundamentals
  14. Q15

    What is the real interest rate on a Credit Card loan bearing 24% interest per year, if the rate of inflation is 10%?

    indian-polity-economyeconomy-fundamentals
  15. Q16

    Which one of the following is known as Wood Spirit?

    general-sciencechemistry
  16. Q17

    Which one of the following will NOT show Tyndall effect?

    general-sciencechemistry
  17. Q18

    Which of the following are the most favourable conditions for liquefying a gas?

    general-sciencechemistry
  18. Q19

    Aluminium, Iron, Copper and Zinc are extracted from

    general-sciencechemistry
  19. Q20

    Which one of the following does NOT contain COOH group?

    general-sciencechemistry
  20. Q21

    The Soda-acid fire extinguisher contains

    general-sciencechemistry
  21. Q22

    Who among the following was NOT associated with the Kakori Conspiracy Case?

    history-of-indiafreedom-early
  22. Q23

    Which of the following statements about Bhagat Singh is/are NOT true?

    1. 1Bhagat Singh was influenced by socialist ideas
    2. 2He was a member of the Hindustan Socialist Republican Association
    3. 3Bhagat Singh threw a bomb in the Central Legislative Assembly in 1929 with the objective to kill as many people as possible

    Select the correct answer using the code given below:

    history-of-indiafreedom-early
  23. Q24

    Which of the following statements about Ishwarchandra Vidyasagar is/are NOT correct?

    1. 1Vidyasagar's writings significantly helped to develop the Bengali language
    2. 2He received the title "Vidyasagar" from Presidency College, Kolkata
    3. 3He was enthusiastic about the spread of women's education
    4. 4Vidyasagar defended widow marriage without being convinced about scriptural support

    Select the correct answer using the code given below:

    history-of-indiafreedom-early
  24. Q25

    Which among the following statements about the Jallianwala Bagh massacre is/are correct?

    1. 1In Jallianwala Bagh troops opened fire upon an unarmed crowd
    2. 2The troops were under the command of General Dyer
    3. 3The troops did not issue any warning to the people before opening fire

    Select the correct answer using the code given below:

    history-of-indiagandhian-movements
  25. Q26

    The Voter Verifiable Paper Audit Trail (VVPAT) system was used for the first time by the Election Commission of India in

    indian-polity-economyconstitutional-statutory-bodies
  26. Q27

    Name the theme of the annual report published by the United Nations Population Fund (UNFPA) on State of World Population - 2019.

    current-eventsinternational-relations-news
  27. Q28

    Who among the following was awarded Saraswati Samman for the year 2018?

    current-eventsawards-honours
  28. Q29

    'Kandhamal Haldi', which received GI tag recently, is a variety of turmeric indigenous to

    current-eventsart-culture-news
  29. Q30

    Zayed Medal is the top civilian honour of

    current-eventsawards-honours
  30. Q31

    When a longitudinal wave moves through a certain medium, the quantity which is transmitted through the medium is

    general-sciencephysics-mechanics
  31. Q32

    The number of neutrons inside the nucleus of the element Uranium-235 is

    general-sciencephysics-mechanics
  32. Q33

    A snowboard pulled up by a tow rope travels at the rate of 5 m/s up a mountain. If 3000 watt of power is used, what force was applied to it?

    general-sciencephysics-mechanics
  33. Q34

    Which one of the following is NOT true for an electromagnetic wave?

    general-sciencephysics-light-electricity
  34. Q35

    Which one of the following is NOT an electromagnetic wave?

    general-sciencephysics-light-electricity
  35. Q36

    Brilliance of diamond is due to

    general-sciencephysics-light-electricity
  36. Q37

    Which of the following conditions is/are essential for wheat cultivation?

    1. 1Optimum temperature during growing period is around 30°C
    2. 2A frost-free period of about 100 days
    3. 3Light clay or heavy loam soil

    Select the correct answer using the code given below:

    indian-world-geographyindia-soils-agriculture
  37. Q39

    North-west part of the Indian peninsula was converted into a great centre of vulcanicity in

    indian-world-geographyindia-physiography
  38. Q40

    What is the natural number n for which 3^9 + 3^12 + 3^15 + 3^n is a perfect cube of an integer?

    general-mental-abilityquantitative-aptitude
  39. Q41

    If a circle and a square have the same perimeter, then

    general-mental-abilityquantitative-aptitude
  40. Q42

    Let x^2 + y^2 = 1; u^2 + v^2 = 1 and xu + yv = 0, then

    1. 1x^2 + u^2 = 1
    2. 2y^2 + v^2 = 1
    3. 3xu + yv = 0

    Which of the above is/are true?

    general-mental-abilityquantitative-aptitude
  41. Q43

    If the first day of the year (other than the leap year) was Sunday, then which was the last day of that year?

    general-mental-abilityquantitative-aptitude
  42. Q44

    A walks 10 metres in front and 10 metres to the right. Then every time turning to his left he walks 5, 15 and 15 metres respectively. How far is he now from his starting point?

    general-mental-abilityblood-relations-directions
  43. Q45

    Which of the following is NOT provided for under the Directive Principles of State Policy?

    indian-polity-economyconstitution-framing
  44. Q46

    According to which one of the following plans/reports, the decision with regard to the partition of Punjab and Bengal was to be taken on the basis of voting of the Members of the respective Legislative Assemblies?

    history-of-indiafreedom-final
  45. Q47

    Which of the following statements about Max Weber's ideal theory of Bureaucracy is/are correct?

    1. 1It refers to the dominant class character
    2. 2Bureaucracy is associated with structural and behavioral characteristics

    Select the correct answer using the code given below:

    indian-polity-economygovernance-administration
  46. Q48

    Which one of the following statements regarding the Directive Principles of State Policy is NOT correct?

    indian-polity-economyconstitution-framing
  47. Q49

    Which of the following are the defining features of liberal democracy?

    1. 1Constitutional government based on formal, usually legal, rules
    2. 2Guarantees of civil liberties and individual rights
    3. 3It invests political authority with potentially unlimited power

    Select the correct answer using the code given below:

    indian-polity-economygovernance-administration
  48. Q50

    Phreatophytes are the plants adapted to grow in

    general-sciencebiology-plants
  49. Q51

    Which of the following organisms belongs to Coelenterata (Cnidaria)?

    general-sciencebiology-human-body
  50. Q52

    Bending of shoot of a plant towards light can be referred to as

    general-sciencebiology-plants
  51. Q53

    Epidermal cells of plant roots increase their absorption surface by having

    general-sciencebiology-plants
  52. Q54

    Quartz is extensively used as a piezoelectric material. It contains

    general-sciencechemistry
  53. Q55

    Which one of the following is used for water softening?

    general-sciencechemistry
  54. Q56

    If formula of sodium salt of an anion X is Na2X, then the formula of its aluminium salt would be

    general-sciencechemistry
  55. Q57

    In a closed economy with no taxes, if the marginal propensity to consume is always 0.90, then the value of the multiplier will be

    indian-polity-economyeconomy-fundamentals
  56. Q58

    According to simple Keynesian theory, the slope of the aggregate consumption curve against income is

    indian-polity-economyeconomy-fundamentals
  57. Q59

    Which one of the following is an example of a price ceiling?

    indian-polity-economyeconomy-fundamentals
  58. Q60

    Which one of the following statements is true with regard to an economy which is on its production possibility frontier?

    indian-polity-economyeconomy-fundamentals
  59. Q61

    Who coined the concept of "Paradox of Thrift"?

    indian-polity-economyeconomy-fundamentals
  60. Q62

    Which one of the following Forest Acts divided forests of India into reserved, protected and village forests?

    history-of-indiaeuropeans-british-expansion
  61. Q63

    Consider the following events:

    1. 1Foundation of the Ramakrishna Mission
    2. 2Foundation of the Arya Samaj
    3. 3Foundation of the Brahmo Samaj
    4. 4Foundation of the Paramahansa Mandali Which one of the following is the correct chronological order of the above?
    history-of-indiafreedom-early
  62. Q64

    Which of the following are true in the context of Swadeshi movement in 1905?

    1. 1Massive demonstrations were held in Bengal
    2. 2Hartal was observed in Calcutta
    3. 3The movement was initiated by the moderates, but was taken over by the revolutionary nationalists at a later stage

    Select the correct answer using the code given below:

    history-of-indiafreedom-early
  63. Q66

    If the equatorial plane of earth is NOT inclined to its orbit, then

    indian-world-geographyclimatology
  64. Q67

    Which one of the following is NOT a luminous object?

    general-sciencephysics-light-electricity
  65. Q68

    When a beam of white light is allowed to fall on a prism, the maximum deviation of the emerging light occurs for

    general-sciencephysics-light-electricity
  66. Q69

    Which one of the following phenomena CANNOT be exhibited by sound waves?

    general-sciencephysics-mechanics
  67. Q70

    The principle involved in chromatography is

    general-sciencechemistry
  68. Q71

    Which one of the following states of India has the largest area under dense evergreen forest cover?

    indian-world-geographyindia-soils-agriculture
  69. Q72

    Which one of the following is the biggest Island of Japan archipelago?

    indian-world-geographyworld-physical
  70. Q73

    Which one of the following latitudes passes through maximum Indian states?

    indian-world-geographymap-work
  71. Q74

    Which one of the following is the correct order of Himalayan ranges from North to South?

    indian-world-geographyindia-physiography
  72. Q76

    Which one of the following is the correct sequence of the positions in the Bay of Bengal from North to South?

    indian-world-geographyindia-physiography
  73. Q77

    Which one of the following is the main objective of Vienna Convention and Montreal Protocol?

    general-sciencebiotech-environment-science
  74. Q78

    There are five friends - Sachin, Kunal, Mohit, Amit and Sohan. Sachin is shorter than Kunal but taller than Sohan. Mohit is the tallest. Amit is little shorter than Kunal and little taller than Sachin. If they stand in the order of increasing heights, who will be the third?

    general-mental-abilityquantitative-aptitude
  75. Q79

    If M is brother of N, B is brother of N and M is brother of D, then which one of the following statements is definitely true?

    general-mental-abilityblood-relations-directions
  76. Q80

    If in a certain language GAMBLE is coded as FBLCKF, how is FLOWER coded in that language?

    general-mental-abilityquantitative-aptitude
  77. Q81

    In this item, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose the odd one out.

    general-mental-abilityquantitative-aptitude
  78. Q82

    One-sixth of a number is 53. What will be 57% of that number?

    general-mental-abilityquantitative-aptitude
  79. Q83

    If the numerator of a fraction is increased by 200% and the denominator is increased by 300%, the resultant fraction is 9/17. What was the original fraction?

    general-mental-abilityquantitative-aptitude
  80. Q84

    Which one among the following is NOT the central feature of Polyarchy?

    indian-polity-economygovernance-administration
  81. Q85

    Which one of the following does NOT fall under the definition of the Money Bill?

    indian-polity-economyunion-government
  82. Q86

    "To cherish and follow the noble ideas which inspired our national struggle for freedom" is a provision of which one of the following of the Constitution of India?

    indian-polity-economyfundamental-rights-duties
  83. Q87

    Which one of the following authorities CANNOT organize "Lok Adalats"?

    indian-polity-economyjudiciary
  84. Q88

    Which of the following statement(s) is/are correct in respect of the 'ecoradicals'?

    1. 1They believe that human societies on earth are moving dangerously closer to the limits of the earth's carrying capacity
    2. 2They call for strict population control
    3. 3They stress for less consumption oriented and waste-producing way of life

    Select the correct answer using the code given below:

    general-sciencebiotech-environment-science
  85. Q89

    Which of the following statements about Prarthana Samaj are correct?

    1. 1Its aim was to reform the Hindu society
    2. 2It was based in Maharashtra
    3. 3It believed in monotheism
    4. 4It had greatly influenced the Brahmo Samaj

    Select the correct answer using the code given below:

    history-of-indiafreedom-early
  86. Q90

    Why did the early nationalists oppose the Council Act of 1892?

    history-of-indiafreedom-early
  87. Q91

    Why was Vasudeo Balwant Phadke known in history?

    history-of-indiafreedom-early
  88. Q92

    Arrange the establishment of the following in a chronological order (starting with the earliest):

    1. 1The East India Association
    2. 2The Poona Sarvajanik Sabha
    3. 3The Madras Mahajan Sabha
    4. 4The Bombay Presidency Association

    Select the correct answer using the code given below:

    history-of-indiafreedom-early
  89. Q93

    Why was the Sittar poetry of Tayumanavar famous?

    history-of-indiaart-culture
  90. Q94

    Which one of the following is the correct arrangement of the countries in descending order according to Human Development Index (HDI) value?

    indian-polity-economyeconomy-fundamentals
  91. Q95

    Which one of the following does NOT fall in the areas of tropical deciduous forest biomes?

    indian-world-geographyclimatology
  92. Q96

    Doldrums are

    1. 1equatorial calms
    2. 2calm and light winds
    3. 3roaring forties
    4. 4variable both in position and in extent

    Select the correct answer using the code given below:

    indian-world-geographyclimatology
  93. Q97

    The gently sloping accumulation of coarse alluvium deposits by a braided stream is known as

    indian-world-geographygeomorphology
  94. Q98

    Which one of the following is NOT a palaeoclimatic geological indicator?

    indian-world-geographygeomorphology
  95. Q99

    INSPIRE is an ongoing initiative of Government of India for

    current-eventssci-tech-news
  96. Q100

    In a test consisting of 150 questions, Neha answered 40% of the first 90 questions correctly. What per cent of the 60 questions does she need to answer correctly for her score in the entire test to be 60%?

    general-mental-abilityquantitative-aptitude
  97. Q101

    By selling an article for 2700, a man loses 10%. If he sells it for 3600, his gain per cent is

    general-mental-abilityquantitative-aptitude
  98. Q102

    The next term of the series BCYX, EFVU, HISR, KLPO, .......... is

    general-mental-abilityquantitative-aptitude
  99. Q103

    The least integer when multiplied by 2940 becomes a perfect square is

    general-mental-abilityquantitative-aptitude
  100. Q104

    When the digits of two-digit numbers are reversed, the number increases by 27, the sum of such two-digit numbers

    general-mental-abilityquantitative-aptitude
  101. Q105

    If 5472 = 9, 6342 = 6, then what is 9236?

    general-mental-abilityquantitative-aptitude
  102. Q106

    Which of the following are the essential requirements for a person to be appointed as a member of Finance Commission?

    1. 1A Supreme Court judge or one qualified to be appointed as such
    2. 2A person having wide experience in financial matters and administration
    3. 3A person having special knowledge of economics.

    Select the correct answer using the code given below:

    indian-polity-economyunion-government
  103. Q107

    Which one of the following musicians served at the courts of Raja Man Singh Tomar and Bahadur Shah of Gujarat?

    history-of-indiaart-culture
  104. Q108

    The Sufi work Kashf-ul-Mahjub was written by

    history-of-indiadelhi-sultanate
  105. Q109

    Who among the following were jailed in the Kanpur Bolshevik conspiracy case in 1924?

    history-of-indiafreedom-early
  106. Q110

    Which one of the following pairs of organisation and their founders is NOT correctly matched?

    history-of-indiafreedom-early
  107. Q111

    Which one of the following represents the inner planets?

    indian-world-geographyworld-physical
  108. Q112

    Match List I with List II and select the correct answer using the code given below the Lists:

    List I (Landform):

    1. ALoess,
    2. BTombolo,
    3. CPoint bars,
    4. DMoraines;

    List II (Agent):

    1. 1Wind deposited,
    2. 2Glacier deposited,
    3. 3River deposited,
    4. 4Sea deposited.
    indian-world-geographygeomorphology
  109. Q113

    Match List I with List II and select the correct answer using the code given below the Lists: List I (River): A. Penner, B. Vaigai, C. Cauvery, D. Krishna; List II (Location in map): [Map of India showing four locations numbered 1 to 4 marking rivers in peninsular India].

    indian-world-geographyindia-drainage
  110. Q114

    If 2[3]4 = 14 and 3[4]6 = 60, then 4[5]7 = ?

    general-mental-abilityquantitative-aptitude
  111. Q115

    Consider the following series: 9, 17, 33, 49, 73, ... Identify the missing number from the following:

    general-mental-abilityquantitative-aptitude
  112. Q116

    Consider the following figure: [A circle divided into six sectors containing the numbers ?, 1, 2, 12, 4 and 8]. Find out the missing number from among the following:

    general-mental-abilityquantitative-aptitude
  113. Q117

    Which of the following statements about the Arya Samaj which emerged in the late 19th century are correct?

    1. 1Had a very strong support base amongst the trading castes
    2. 2Introduced 'shuddhi' or mass purification
    3. 3The moderates in the Arya Samaj were headed by Hans Raj and Lajpat Rai and set up a chain of Dayanand Anglo-Vedic colleges
    4. 4The Arya Samaj had fewer members than the Brahmo Samaj.

    Select the correct answer using the code given below:

    history-of-indiafreedom-early
  114. Q118

    Which among the following statements about Mahatma Gandhi's Satyagraha is/are correct?

    1. 1It was during the course of his campaign against racialism in South Africa that Gandhiji first applied Satyagraha
    2. 2The two vital ingredients of Satyagraha are 'truth' and 'non-violence'
    3. 3The Satyagrahi resists evil by inflicting suffering on himself and not by inflicting suffering on the opponent
    4. 4In India, Satyagraha was first tried by Gandhiji in Champaran.

    Select the correct answer using the code given below:

    history-of-indiagandhian-movements
  115. Q119

    Consider the following statements pertaining to the Satavahanas:

    1. 1Satavahana rulers were identified through metronymics
    2. 2Satavahana succession to the throne was generally patrilineal.

    Which of the statements given above is/are correct?

    history-of-indiamauryan-gupta
  116. Q120

    Match List I with List II and select the correct answer using the code given below the Lists:

    List I (Border of Sikkim):

    1. ANepal,
    2. BBhutan,
    3. CChina,
    4. DWest Bengal;

    List II (Location in map): [Map of Sikkim showing four border locations numbered

    1. 1(east),
    2. 2(south-east),
    3. 3(south) and
    4. 4(west)].
    indian-world-geographymap-work
  117. Q121

    Which one of the following is the name given by Indian Railways to the indigenously manufactured Train 18?

    current-eventssci-tech-news
  118. Q122

    The National Clean Air Programme (NCAP) aims to reduce particulate matter (PM) in at least 102 cities of India by 20%-30% by 2024. The base year for the comparison of concentration is

    current-eventsenvironment-news
  119. Q123

    Which one of the following frontline destroyers of Indian Navy was decommissioned in May 2019?

    current-eventsdefence-security-news
  120. Q124

    The Indian Air Force has recently acquired the AH-64E (I) - Apache Guardian helicopter. The helicopter is made in

    current-eventsdefence-security-news
  121. Q125

    Which one among the following was the first country to declare 'Climate Emergency'?

    current-eventsenvironment-news