Astronauts | MCQs

Explanation

Alexei Leonov was the first human being to walk in space,

the man who would have been first on the moon had the Soviets beaten the Americans.

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First man who travelled in Space was Yuri Gagarin in 1961

First man who Walk in Space was Alexei Leonov in 1965

First man who Walk on Moon was Neil Armstrong in 1969