GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
have human beings ever set foot on mars?
A
maybe
B
no
C
yes
D
never
Explanation: 

Detailed explanation-1: -Mars is a far-away dream. That is not to say that humans haven’t reached the planet: we have, albeit, by proxy, as our rovers have been on the red soil. However, no man has ever stepped foot on Mars’s surface.

Detailed explanation-2: -Only our two nearest neighbours Venus and Mars have been landed on. Landing on another planet is technically challenging and many attempted landings have failed. Mars is the most explored of the planets. Mercury could be landed on but the speeds involved and the proximity to the Sun are challenging.

Detailed explanation-3: -Since the atmosphere of Mars is extremely thin (and there’s no magnetic field), there’s little protection for us on the surface of Mars. In conclusion, with a bit of help from technology, we take the position that it is entirely possible for humans to walk on Mars.

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