GENERAL SCIENCE PHYSICS ONE LINERS FOR TNPSC UPSC SSC SET 094

GENERAL SCIENCE PHYSICS ONE LINERS FOR TNPSC UPSC SSC SET 094

931). The engine power of the glides plane is
A). 0 H.P
B). 100 H.P
C). 1000 H.P
D). 10,000 B.H.P

Answer: 0 H.P


   
932). Laws of planetary motion was given by
A). Newton
B). Galileo
C). Aristotle
D). Kepler

Answer: Kepler


   
933). Which of the following devices is used for digital display in electronic calculator?
A). Photo diodes
B). Zenes diodes
C). LEDs
D). None of these

Answer: LEDs


   
934). 27°C can be, expressed
A). 250k
B). 200k
C). 400k
D). 300k

Answer: 300k


   
935). Which one of the following is used as the moderation in Nuclear reactor?
A). Platinum
B). Thorium
C). Uranium
D). Graphite

Answer: Graphite



936). Ultrasonic waves have frequency
A). above audible range
B). below audible range
C). equal to audible range
D). None of these

Answer: above audible range


   
937). A simple microscope has
A). concave lens
B). plano concave lens
C). convex lens
D). None of these

Answer: convex lens


   
938). There is no atomic power station at
A). Kalpakkam
B). Narora
C). Tarapur
D). Trombay

Answer: Trombay


   
939). Kilowatt is the unit
A). energy
B). power
C). charge
D). voltage

Answer: power


   
940). The radiation with highest energy is
A). UV-ray
B). IR-ray
C). X-ray
D). Visible ray

Answer: X-ray