Who discovered the first potentially rocky exoplanet? MCQ with Answer and Explanation

Who discovered the first potentially rocky exoplanet?
A. NASA
B. Kepler team
C. Both
D. Michel Mayor
Answer: Option B
Solution (By JKSSB Mock Tests)
Kepler-10b.

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Practice More First in the World Questions

Question #1
Who was the first person to develop a theory of universal gravitation?
A. Johannes Kepler
B. Albert Einstein
C. Isaac Newton
D. Galileo Galilei

Correct Answer: Option C


Explanation:
Isaac Newton published his laws of motion and gravity in 1687.

This question belongs to: Static General Knowledge First in the World
Question #2
Who was the first European to sail to India?
A. Christopher Columbus
B. Ferdinand Magellan
C. Bartolomeu Dias
D. Vasco da Gama

Correct Answer: Option D


Explanation:
Vasco da Gama reached India by sea in 1498.

This question belongs to: Static General Knowledge First in the World
Question #3
Who was the first woman to win the Best Actress Oscar for a foreign language film?
A. Audrey Hepburn
B. Ingrid Bergman
C. Anna Magnani
D. Sophia Loren

Correct Answer: Option D


Explanation:
Sophia Loren for 'Two Women'.

This question belongs to: Static General Knowledge First in the World