Who discovered the first potentially habitable exoplanet in a binary system? MCQ with Answer and Explanation

Who discovered the first potentially habitable exoplanet in a binary system?
A. NASA
B. Kepler team
C. Both
D. Michel Mayor
Answer: Option B
Solution (By JKSSB Mock Tests)
Circumbinary habitable candidates.

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Practice More First in the World Questions

Question #1
Who was the first person to win two Nobel Prizes in different fields?
A. Frederick Sanger
B. John Bardeen
C. Linus Pauling
D. Marie Curie

Correct Answer: Option D


Explanation:
Marie Curie won in Physics and Chemistry.

This question belongs to: Static General Knowledge First in the World
Question #2
Who discovered the first quasar?
A. Jocelyn Bell
B. Edwin Hubble
C. Maarten Schmidt
D. Allan Sandage

Correct Answer: Option C


Explanation:
Maarten Schmidt identified the first quasar.

This question belongs to: Static General Knowledge First in the World
Question #3
Who was the first to reach the summit of Mount Damavand?
A. W. Taylor Thomson
B. Local climbers
C. Reinhold Messner
D. Expeditions

Correct Answer: Option A


Explanation:
19th century British climber.

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