The distance between Earth and Sun is maximum on?
A). 21 June
B). 3 January
C). 22 December
D). 4 July
The number of satellite of mercury is/are
A). 0
B). 1
C). 2
D). 16
Which of the following gases is most predominant in the Sun?
A). Helium
B). Hydrogen
C). Nitrogen
D). Ozone
Which planet is called Evening Star?
A). Mars
B). Mercury
C). Venus
D). Jupiter
Which of the following is not a satellite of Jupiter?
A). Europa
B). Ganymede
C). Callisto
D). Deimos