Who discovered the first exoplanet with water vapor? MCQ with Answer and Explanation

Who discovered the first exoplanet with water vapor?
A. Both
B. Kepler
C. NASA
D. Hubble and Spitzer teams
Answer: Option D
Solution (By JKSSB Mock Tests)
Exoplanet atmospheres.

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Practice More First in the World Questions

Question #1
Who discovered buckminsterfullerene?
A. Robert Curl
B. Richard Smalley
C. All of them
D. Harold Kroto

Correct Answer: Option C


Explanation:
Kroto, Smalley, and Curl discovered fullerenes.

This question belongs to: Static General Knowledge First in the World
Question #2
Who was the first woman to win the Pulitzer Prize for General Nonfiction?
A. Barbara Tuchman
B. Joan Didion
C. Susan Sontag
D. Annie Dillard

Correct Answer: Option A


Explanation:
Barbara Tuchman won multiple Pulitzers.

This question belongs to: Static General Knowledge First in the World
Question #3
Who was the first person to reach the North Pole?
A. Roald Amundsen
B. Matthew Henson
C. Richard Byrd
D. Robert Peary

Correct Answer: Option D


Explanation:
American explorer Robert Peary is traditionally credited with leading the first expedition to reach the North Pole in 1909.

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