CEPTAM DRDO Question Paper on General Science for Technician Post
| 1 | The basic process taking place in nuclear rectors is
(a) Fusion (b) Fission (c) Radioactivity (d) None of the above |
| 2 | What was invented by Zacharias Jansen?
(a) Jet Engine (b) Radium (c) Microscope (d) Electric Lamp |
| 3 | Name the first Indian who got Nobel Prize in physics.
(a) C K Naidu (b) Rangnath Mishra (c) Amartya Sen (d) C V Raman |
| 4 | What term describes the concentration of a solution in moles per litter?
(a) Molarity (b) Osmosis (c) Molality (d) Diffusion |
| 5 | On which planet there is no atomosphere?
(a) Neptune (b) Jupiter (c) Saturn (d) Mercury |
| 6 | What principle law explains the working of the hydraulic brakes in automobiles?
(a) Bernoulli’s law (b) Posieulles principle (c) Pascal’s law (d) Archimedes principle |
| 7 | ______ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.
(a) Cellulose (b) glycogen (c) Pectin (d) Chitin |
| 8 | The blue colour of the clear sky is due to
(a) Diffraction of light (b) Dispersion of light (c) Reflection of light (d) Refraction of light |
| 9 | Gammaxene, D.D.T. and Bleaching powder are important compounds of –
(a) Chlorine (b) Nitrogen (c) Sulphur (d) Phosphorus |
| 10 | Proteins are consists of-
(a) Sugars (b) Amino acids (c) Fatty acids (d) Nucleic acids |
| 11 | Blood pressure is measured by _____
(a) Barometer (b) Sphygmomanometer (c) Hydrometer (d) Thermometer |
| 12 | Which drug is used as an Antidiabetic drug?
(a) Metformin (b) Zolpidem (c) Promethazine (d) Hydralazine |
| 13 | What is a fire triangle?
(a) Combination of Oxygen, Fuel and Heat (b) Combination of Heat, Gas and CO2 (c) Combination of Fuel, CO2 and Heat (d) None of the above |
| 14 | Which organ is affected by Pneumonia disease?
(a) Skin and intestine (b) Urinary tract (c) Liver (d) Lungs |
| 15 | Which device is used for measuring the tempeature of sun?
(a) Galvanometer (b) Tokometer (c) Ameter (d) Pyrometer |
Answer –
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| b | c | d | a | d | c | b | b | a | b | b | a | a | d | d |
Leave a Reply