Classical

Universe - Section 2

16:  

Which one of the following is not, a satellite of Jupiter?

A.

J0

B.

Callisto

C.

Europa

D.

Titan

 
 

Option: D

Explanation :


17:  

fMoon is called, a,'satellite of the earth because

A.

It is much smaller than the earth.

B.

It has no Iight of its own

C.

It revolves round' the earth;'

D.

It produce tide on the.eart~

 
 

Option: C

Explanation :


18:  

Lunar eclipse occurs on

A.

New moon

B.

Full moon

C.

Half moon

D.

Quarter moon

 
 

Option: B

Explanation :


19:  

Which one of the following. planets takes the same number of days for rotation and revolution?

A.

Mars

B.

Venus

C.

Mercury

D.

Jupiter

 
 

Option: C

Explanation :


20:  

The orbits of plants around the Sun, or of satellites around the. Earth can be

A.

Circular and elliptic

B.

circular and hyperbolic

C.

elliptic and parabolic

D.

parabolic and hyperbolic

 
 

Option: A

Explanation :




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