CEPTAM Model Paper General Science for Technician Post
| 1 | Which of the following is used as a moderator in nuclear reactor?
(a) Thorium (b) Graphite (c) Radium (d) Ordinary water |
| 2 | Argon gas was discovered by –
(a) Wiliam Ramsay (b) Cavendish (c) John Davy (d) Alfred Werner |
| 3 | What is the reason for ink leaks during flight?
(a) The pressure at higher altitudes is comparatively high (b) The pressure at higher altitudes is comparatively less (c) Because of surface tension (d) None of these |
| 4 | What is the full form of DDT?
(a) Dichloro di Phenyl tri chloro methane (b) Dichloro di Phenyl tri chloro ethane (c) Dichloro di Ethyl tri chloro ethane (d) Dichloro di Ethyl tri chloro Methane |
| 5 | What is Hubble?
(a) Warship (b) Star(c) Telescope (d) Missile |
| 6 | Limestone is metamorphosed to form (a) Graphite (b) Quartz(c) Granite (d) Marble |
| 7 | At which temperature Fahrenheit and Celsius show same reading?
(a) -400 (b) 00(c) -574.250 (d) 2730 |
| 8 | Pneumonia affects (a) Lungs (b) Tongue (c) Liver (d) Kidney |
| 9 | Which force is required to increase the momentum of an object to 40 kg m/s in 5 seconds?
(a) 2N (b) 4N (c) 8N (d) 10N |
| 10 | How will the image formed by a convex lens be affected if the central part of the lens is covered by black paper?
(a) Remaining part of the lens will form no image (b) The central position of the image is absent (c) There will be no effect (d) The full image will be formed with lessened brightness |
| 11 | What is the SI unit of Young’s Modulus of elasticity?
(a) Henry (b) Hertz (c) Pascal (d) Dioptre |
| 12 | Who is known as the ‘Father of Email’?
(a) Larry Page (b) Alan Turing (c) Raymond Tomlinson (d) Elon Musk |
| 13 | What is the name of wold biggest flower?
(a) Fafflesia (b) Lotus (c) Sunflower (d) Orhul |
| 14 | Beri-Beri is caused due to which vitamin deficiency?
(a) Vitamin A (b) Vitamin B (c) Vitamin C (d) Vitamin D |
| 15 | Which acid is normally found in lemon and grape fruits?
(a) Citric acid (b) Tartaric acid(c) Ascorbic acid (d) Lactic acid |
Answer –
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| b | a | a | c | c | d | a | a | c | d | c | c | a | b | a |
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