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Free Psc Quiz
Question 1
The minimum age to be elected as President of India is:
A
25 years
B
30 years
C
35 years
D
40 years
Explanation:
A President must be at least 35 years old and qualified to be an MP.
Question 2
Who appoints the Chief Election Commissioner of India?
A
President of India
B
Prime Minister
C
Vice President
D
Chief Justice of India
Explanation:
The Chief Election Commissioner is appointed by the President of India.
Question 3
The isotopes of an element have:
A
Same atomic number, different mass number
B
Same mass number, different atomic number
C
Different atomic and mass number
D
Same number of neutrons only
Explanation:
Isotopes differ in neutron count, hence mass number.
Question 4
Which part of the brain controls balance and posture?
A
Cerebrum
B
Cerebellum
C
Medulla
D
Hypothalamus
Explanation:
Cerebellum coordinates movement and balance.
Question 5
Which cell organelle is known as the “Powerhouse of the cell”?
A
Ribosome
B
Golgi body
C
Mitochondria
D
Lysosome
Explanation:
Mitochondria produce ATP (energy).
