Mars

Q.

How many Earth years does it take for Mars to go around the Sun?

1. 1.88

2. 1.2

3. 0.75

4. 3

Q. Moon completes one revolution around earth in approximately ___days.

1. $23$
2. $27.3$
3. $15.4$
4. $31$

Q.

Can we talk on Mars?

Q. Out of the four terrestrial planets, Earth is the only planet having natural satellites.

1. True
2. False

Q. How many moons does the planet Mars possess?

1. 5
2. 2
3. 0
4. 10

Q. Considering a situation where Ram told Shyam that he has returned back to Earth after spending one year on Mars. But, he has spent 687 days on Mars, then how can he say that he had spent one year on Mars?

1. A year is of 687 days on Mars.
2. Mars takes 687 days to complete its revolution around the Sun.
3. Ram took 687 days to reach Mars.
4. (a) and (b) above.

Q. How many moons does the planet Mars possess?

1. 5
2. 2
3. 0
4. 10