The smallest planet of the solar system is:

The planet with a system of well-developed rings encircling it is:

The two pointer stars the line passing through which points to the direction of pole star are a part of the constellation called:

Which of the following are non-luminous objects?

A) Orion

B) Morning Star

C) Moon

D) Pole star

Which of the following planets show phases like the moon?

A) Venus

B) Mercury

C) Jupiter

D) Mars