1. Fermionic condensate is ......th form of matter:
(a) 7
(b) 6
(c) 8
(d) 4
(b) 6
2. Supercooled Fermi gas is ...... th form of matter:
(a) 8
(b) 7
(c) 6
(d) 5
(b) 7
3. Who discovered Doppler Effect?
(a) Christian Doppler
(b) Newton
(c) Watson
(d) Franc Whittle
(a) Christian Doppler
4. Amount of matter is measured in:
(a) Mole
(b) Columb
(c) Erg
(d) Newton
(a) Mole
5. NASA sent Phoenix mission to:
(a)Venus
(b) Mercury
(c) Jupiter
(d) Mars
(d) Mars
6. The instrument used in submarines to view the surface of the water :
(a) Radar
(b) Sonar
(c) Hydrometer
(d) Periscope
(d) Periscope
7. The process of water becoming vapor is:
(a) Evaporation
(b) Malting
(c) Condensation
(d) Solidification
(a) Evaporation
8. The instrument that converts mechanical energy into electrical energy:
(a) Motor
(b) Dynamo
(c) Rectifier
(d) Amplifier
(b) Dynamo
9. In an electric motor electrical energy is mainly converted to .......
(a) Chemical energy
(b) Mechanical energy
(c) Magnetic energy
(d) Potential energy
(b) Mechanical energy
10. What will be the weight of a man on Moon, if he has 60 kg weight on Earth?
(a) 12 kg
(b) 6kg
(c) 10 kg
(d) 20kg
(c) 10 kg
11. Which color can absorb the maximum amount of heat?
(a) Blue
(b) White
(c) Red
(d) Black
(d) Black
12. The glass used for making lens:
(a) Safety glass
(b) Water glass
(c) Flint glass
(d) None of these
(c) Flint glass
13. Lens used in camera:
(a) Convex
(b) Concave
(c) Biconcave
(d) None of these
(a) Convex
14. The bomb dropped on Hiroshima:
(a) Boxcar
(b) Enola Gay
(c) Fatman
(d) Little Boy
(d) Little Boy
15. The bomb named Fatman was dropped in:
(a) Kawasaki
(b) Kyoto
(c) Tokyo
(d) Nagasaki
(d) Nagasaki
16. The smallest unit in computer memory:
(a) Byte
(b) Bit
(c) Megabyte
(d) Gigabyte
(b) Bit
17. Sound does not pass through:
(a) Solid
(b) liquid
(c) Vacuum
(d) None of these
(c) Vacuum
18. India launched its first rocket in:
(a) 1960
(b) 1961
(c) 1962
(d) 1963
(d) 1963
19. TERLS (Thumba Equatorial Rocket Launching Station) is dedicated to (1968):
(a) SAARC
(b) NAM
(c) UNO
(d) G-8
(c) UNO
20. What is known as the king of inventions?
(a) Steam engine
(b) Car
(c) Atom Bomb
(d) Nuclear fission
(a) Steam engine
21. The first to state that the earth revolves around the sun:
(a) Ptolemy
(b) Galileo
(c) Kepler
(d) Copernicus
(d) Copernicus
22. 'Megabytes' is the unit for measuring which of the following:
(a ) Intensity of earthquake
(b) The memory capacity of a computer
(c) Intensity of wavelength
(d) None of these
(b) The memory capacity of a computer
23. To determine the age of fossils ...... is used:
(a) Carbon dating
(b) DNA test
(c) Superimposing
(d) None of these
(a) Carbon dating
24. Amount of water in the atmosphere is known as:
(a) Density
(b) Gravity
(c) Humidity
(d) Humus
(c) Humidity
25. An instrument that does the function of the human brain?
(a) Radar
(b) Computer
(c) Radio
(d) Television
(b) Computer
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