What is the study of the universe known as? MCQ with Answer and Explanation

What is the study of the universe known as?
A. Cosmology
B. Astrology
C. Limnology
D. Seismology
Answer: Option A
Solution (By JKSSB Mock Tests)
Cosmology is the branch of astronomy that involves the origin and evolution of the universe.

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Practice More Science and Technology Questions

Question #1
Which company launched the first reusable orbital rocket?
A. SpaceX
B. Boeing
C. Blue Origin
D. ISRO

Correct Answer: Option A


Explanation:
SpaceX's Falcon 9 pioneered reusable rocket technology.

Question #2
ISRO was established in the year:
A. 1958
B. 1980
C. 1972
D. 1969

Correct Answer: Option D


Explanation:
ISRO was founded on 15 August 1969.

Question #3
CRISPR is derived from:
A. Plant genetics
B. Human genome
C. Animal cloning
D. Bacterial immune system

Correct Answer: Option D


Explanation:
It is an adaptive immune system in bacteria.