IB Security Assistant Answer Key 2019, Calculate your Marks

By BYJU'S Exam Prep

Updated on: September 25th, 2023

IB Security Assistant Answer Key 2019. The Intelligence Bureau has conducted a Security Assistant Exam from 10.30 AM to 12.30 PM today. To help you calculate your marks, BYJU’S Exam Prep is providing you with IB Security Assistant Answer Key. BYJU’S Exam Prep experts have designed this Answer Key in such a short time to help you calculate your real marks.

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IB Security Assistant Answer Key 2019, Calculate your Marks

  1. Ans.  6, 360
  2. Ans. α + β = -b/a
  3. They represent coincident lines.
  4. Both option a & b i.e. 16 and -33/2
  5. Ans. 5050
  6. Ans. 11.2 cm
  7. Ans. 21/2 sq units Note: The first option contains the same numerical answer as ‘21/2 cm’ which is not correct
  8. Ans. Sin 60o
  9. Ans. 10 root3 meter
  10. Ans. 3 cm
  11. Ans. 154/3 sq cms
  12. Ans. 2.74 cms
  13. Ans. 2/9
  14. Ans. -1.5 Probability of an event can never be negative
  15. Ans. Mean calculated by all the three methods is the same.
  16. Ans. 7
  17. Ans. x – 3 , 7x – 9
  18. Ans. 90o
  19. Ans. (1,3)
  20. Ans. Volume of cone = πr2h/3
  21. International Day of Yoga is celebrated annually on? 21 June
  22. City of lakes in India is? Ans: Udaipur
  23. Which of the diseases is not caused by a virus? TB
  24. How many states are there in India? 29
  25. During Akbar’s regime, who carried out land revenue reforms? Todar Mal
  26. Which of the following is the unit of heat? Joule
  27. Who among the following is the future Buddha that is yet to come? Maitreya
  28. Jaundice is caused due to malfunctioning of? Liver
  29. Tsangpo river flowing through Tibet is known in India as? Brahmaputra
  30. Yuri Gagarin, the first cosmonaut to reach space, was from which country? Russia
  31. What is the boiling point of water in Fahrenheit? 212 F
  32. Kalibangan, the Indus Valley site, is in? Rajasthan
  33. Who was the founder of Banaras Hindu University? Madan Mohan Malviya
  34. Where do you find the temple of Angkor Wat? Cambodia
  35. Which of the following can cause a Tsunami? Earthquake
  36. The Bhakra Dam in India is built on? Satluj River
  37. Who wrote ‘Ramcharitmanas? Tulsidas
  38. The river known as the Ganges of the South is? Kaveri
  39. Where is the Tungabhadra Sanctuary located? Karnataka
  40. Where is Nanda Devi Mountain? Uttarakhand
  41. Jaya Samhita is the original name of? Mahabharat
  42. Rickets is caused due to deficiency of? Vitamin D
  43. Who was the first women speaker of Lok Sabha? Meira Kumar
  44. With which sport is term Butterfly associated with? Swimming
  45. The resolution for the removal of Vice President of India should be moved in? Rajya Sabha
  46. What happens when dilute hydrochloric acid is added to iron fillings? Hydrogen gas and iron chloride are produced
  47. A solution turns red litmus paper blue. Its Ph is likely to be? 10
  48. An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be? Calcium
  49. While cooking. If the bottom of the vessel is getting blackened on the outside, it means that? The fuel is not burning completely
  50. Which of the following statements is not correct about the trend when going from left to right across the periods of the periodic table? Oxides of the element become more acidic
  51. Kidneys in human beings are a part of the system for? Excretion
  52. The gap between two neurons is called a? Synapse
  53. In a plant, the anther contains? Pollen grains
  54. In evolutionary terms, we have more in common with? A Chinese school boy
  55. Which of the following material cannot be used to make a lens? Clay
  56. The human eyes form the image of an object at its? Retina
  57. Which of the following terms does not represent electric power in a circuit? IR^2
  58. The device used for producing electric current is called? Generator
  59. Which of the following is not an example of biomass energy source? Nuclear energy
  60. Which of the following constitute a food chain? Grass, Goat, and Human
  61. Pleasure and pain are inseparable facets ___________ human existence. of
  62. Is there __________ fitness centre near your house? a
  63. He has hardly read _________ book. the
  64. _________ of pain is real and affects one’s body, mind, and spirit. Experience
  65. He drove with ______ care and hence was fined by Traffic Police. little
  66. _______ cultural diversity attracts tourists from all over the world. India’s
  67. I have been to _____ doctor, whose name figured in the Times of India. the
  68. The _______ monkeys that escaped from the Delhi Zoo were found eating bananas in a fruit shop. three
  69. We are ________ to go out for a picnic tomorrow. planning
  70. The train must ________ reached Delhi by now. have
  71. Mischeif: The correct spelling is “mischief”.
  72. Grammer: The correct spelling is “grammar”.
  73. Vehical: The correct spelling is “vehicle”.
  74. Denteist: The correct spelling is “dentist”.
  75. Volkano: The correct spelling is “volcano”.
  76. A person who believes in God. Theist
  77. Story of an individual by himself. Autobiography
  78. A book or paper written in hand. Manuscript
  79. A number of ships. Fleet
  80. A young cow. Calf
  81. Dal lake
  82. Kaveri
  83. temperature
  84. Potato
  85. Tripura (rest options are capital of states)
  86. Pepper : Spice
  87. Archive : Documents
  88. Cote D Ivoire : Africa
  89. coal : thermal power plant
  90. dachshund : dog
  91. 10
  92. G
  93. Sunday
  94. AERT
  95. 4 years
  96. Neither (i) nor (ii) follows
  97. Only conclusion (i) follows
  98. Only conclusion (i) follows
  99. Only conclusion (ii) follows
  100. Neither (i) nor (ii) is correct.

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