(A) Light
(B) Energy
(C) Gas
(D) Distance
The answer is (D) Distance
Study of universe is called__________
(A) Cosmology
(B) Geogology
(C) Versology
(D) Topology
The answer is (A) Cosmology
What tool would measure the change in air pressure?
(A) Barometer
(B) Rain gauge
(C) Anemometer
(D) Hygrometer
The correct answer is (A) Barometer
Air masses will move due to_________
(A) Wind and air pressure
(B) Magnetic forces
(C) Wind and magnetic forces
(D) Air pressure
The correct answer is (A) Wind and air pressure
The average adult has a blood volume of about ________ liters.
(A) 5
(B) 5.5
(C) 6
(D) 6.5
The answer is (A) 5
A severe deficiency of vitamin D in the human body results in
(A) scurvy
(B) rickets
(C) night blindness
(D) osteomalacia
The answer is (B) rickets
The protein molecule is made of:
(A) alkaloids
(B) nucleosides
(C) short range chain of amino acids
(D) long range chain of amino acids
The answer is (D) long range chain of amino acids
Which component of human body store energy?
(A) liver
(B) fats
(C) vitamins
(D) backbone
The answer is (B) fats
Which of the following disease caused by deficiency of vitamin C?
(A) Scurvy
(B) Stroke
(C) Chickenpox
(D) Influenza
The answer is (A) Scurvy
Vitamin K is needed for ________ in the body.
(A) epithelial tissue maintenance
(B) antioxidant
(C) blood clotting
(D) none of these
The answer is (C) blood clotting