(A) Bronze
(B) Zinc
(C) Tin
(D) None of the above
What is the chemical name of laughing gas?
(A) Oxygen
(B) Nitric oxide
(C) Nitrous oxide
(D) None of the above
Name the gas which is used in the electric bulbs?
(A) Oxygen
(B) Hydrogen
(C) Helium
(D) Nitrogen
Which cells are considered vital link in the body defence system?
(A) X-cells
(B) T-cells
(C) Y-cells
(D) All of the above
Paediatrics is the medicine for?
(A) Old age
(B) Womens
(C) Children
(D) Infection
To maintain the normal composition of blood is the function of?
(A) Liver
(B) Kidney
(C) Heart
(D) Stomach
Unit of human body energy requirements is?
(A) Joule
(B) Calorie
(C) Kilowatt
(D) None of the above
Which theory explains the movement of continents?
(A) Theory of relativity
(B) Hygine Thoery
(C) Plate Tactonics Theory
(D) Population Theory