(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.
Category: Everyday Science
Which part of the donor’s eye is utilized in eye donation?
(A) Cornea
(B) Lens
(C) Retina
(D) None of these
The answer is: (A) Cornea
Which of the following is a water-soluble vitamin?
(A) Vitamin A
(B) Vitamin C
(C) Vitamin D
(D) Vitamin K
The answer is: (B) Vitamin C
What divides the Earth into the Northern and the Southern Hemispheres?
(A) Axis of rotation
(B) Equator
(C) North Pole
(D) South Pole
The answer is: (B) Equator
Which of the planet moves fastest around the Sun?
(A) Venus
(B) Mercury
(C) Jupiter
(D) None of these
The answer is: (B) Mercury
The instrument which is used to measure the blood pressure is called:
(A) Spirometer
(B) Barometer
(C) Sphygmomanometer
(D) None of these
The answer is: (C) Sphygmomanometer
The planets visible to us without using a telescope are
(A) 3
(B) 4
(C) 5
(D) 6
The answer is: (C) 5
The bodyguard of the Earth is ________ that save the Earth from many Comets and Asteroids.
(A) Mars
(B) Saturn
(C) Uranus
(D) Jupiter
The answer is: (D) Jupiter
The good sources of Vitamin-B Complex are
(A) green leafy vegetables
(B) seeds
(C) fresh vegetables and fruits
(D) sea foods
The answer is: (B) seeds
Diamond is an allotropic form of
(A) Carbon
(B) Hydrogen
(C) Nitrogen
(D) Silicon
The answer is: (A) Carbon