Fire brigade emergency phone call number is:
a) 16
b) 32
c) 1010
d) 1515
GPS satellite established at a height of 400 km orbiting the earth in ……..sets of orbits.
a) 4
b) 6
c) 8
d) 12
The first human in space was………(April 12, 1961)
a) Edwin Aldrin
b) Neil Armstrong
c) Dr. Sally Ride
d) Yuri Gagarin
When the first man (Neil Armstrong) to step on the surface of the moon?
a) 20th July, 1969
b) 20th Jun, 1979
c) 20th May, 1989
d) 20th august, 1999
Countless shining lights seen at night on the sky are………
a) stars
b) moons
c) different heavenly bodies
d) planets
