Who discovered the first Earth Trojan asteroid? MCQ with Answer and Explanation

Who discovered the first Earth Trojan asteroid?
A. 2010 TK7 discovery
B. NASA
C. NEOWISE team
D. Both
Answer: Option D
Solution (By JKSSB Mock Tests)
2010 TK7.

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Practice More First in the World Questions

Question #1
Who discovered the first habitable zone super-Earth?
A. Gliese 581 team
B. Both
C. NASA
D. Kepler

Correct Answer: Option A


Explanation:
Gliese 581c/d.

This question belongs to: Static General Knowledge First in the World
Question #2
Which was the first country to use the printing press in Europe?
A. Netherlands
B. Italy
C. France
D. Germany

Correct Answer: Option D


Explanation:
Johannes Gutenberg developed the first movable-type printing press in Mainz, Germany, around 1440.

This question belongs to: Static General Knowledge First in the World
Question #3
Which country issued the first paper currency?
A. Sweden
B. China
C. Italy
D. Japan

Correct Answer: Option B


Explanation:
Paper money was first developed and used in China during the Tang Dynasty in the 7th century.

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