Tag: science mcqs for css

(A) brain, heart and kidneys
(B) brain, heart and spinal cord
(C) brain and heart
(D) brain and spinal cord

The answer is: (D) brain and spinal cord

(A) Oceans
(B) Mountains
(C) Deserts
(D) Forests

The answer is: (A) Oceans
Earth’s oceans play the most important role in regulating temperature and determining climate on the planet.

(A) Cornea
(B) Lens
(C) Retina
(D) None of these

The answer is: (A) Cornea

(A) Vitamin A
(B) Vitamin C
(C) Vitamin D
(D) Vitamin K

The answer is: (B) Vitamin C

(A) Axis of rotation
(B) Equator
(C) North Pole
(D) South Pole

The answer is: (B) Equator

(A) Venus
(B) Mercury
(C) Jupiter
(D) None of these

The answer is: (B) Mercury