India's first unmanned lunar probe was launched in: MCQ with Answer and Explanation

India's first unmanned lunar probe was launched in:
A. 2023
B. 2008
C. 2019
D. 2013
Answer: Option B
Solution (By JKSSB Mock Tests)
Chandrayaan-1 was launched in 2008.

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Practice More Science and Technology Questions

Question #1
Which of the following is known as the 'Father of Indian Space Programme'?
A. Vikram Sarabhai
B. A.P.J. Abdul Kalam
C. Satish Dhawan
D. Homi J. Bhabha

Correct Answer: Option A


Explanation:
Dr. Vikram Sarabhai is considered the father of the Indian space program; he founded the Indian National Committee for Space Research (INCOSPAR), which later became ISRO.

Question #2
Stem cell research primarily deals with:
A. Nuclear energy
B. Computer chips
C. Space travel
D. Regenerative medicine

Correct Answer: Option D


Explanation:
Stem cells have potential to develop into different cell types.

Question #3
What is the process of converting light energy into chemical energy in plants called?
A. Fermentation
B. Respiration
C. Photosynthesis
D. Transpiration

Correct Answer: Option C


Explanation:
Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize food.