Who discovered the first rogue planet candidate? MCQ with Answer and Explanation

Who discovered the first rogue planet candidate?

A. CFBDSIR 2149

B. PSO J318.5-22

C. Both

D. Multiple

Answer: Option C

Early candidates.

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

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Question #1 Report Error

Who was the first person to win Olympic gold in both summer and winter?

A. Usain Bolt

B. Michael Phelps

C. Simone Biles

D. Eddie Eagan

Correct Answer: Option D

Explanation:
Eddie Eagan won in boxing and bobsleigh.

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

Question #2 Report Error

Who was the first woman to swim across the English Channel?

A. Gertrude Ederle

B. Florence Chadwick

C. Meredith King

D. Alison Streeter

Correct Answer: Option A

Explanation:
Gertrude Ederle swam the English Channel in 1926.

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

Question #3 Report Error

Who was the first woman to win the Hugo Award for Best Novel?

A. Anne McCaffrey

B. Lois McMaster Bujold

C. Ursula K. Le Guin

D. Joanna Russ

Correct Answer: Option C

Explanation:
Ursula K. Le Guin won for 'The Left Hand of Darkness'.

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