The Theory of Relativity was developed by:
(a) Newton
(b) Edison
(c) Einstein
(d) Marconi
It is dangerous to sleep under trees at night because plants give out:
(a) Carbon dioxide
(b) Oxygen
(c) Nitrogen
(d) Hydrogen
Which of the following have maximum calories?
(a) Carbohydrates
(b) Proteins
(c) Fats
(d) Vitamins
Which of the following diseases is caused by virus?
(a) Smallpox
(b) Tuberculosis
(c) Malaria
(d) Cholera
The hole developed in the Ozone Layer is over:
(a) Arctic
(b) Alaska
(c) Antarctica
(d) Amazon
The speed of sound is ___________ the speed of light.
(a) Greater than
(b) Equal to
(c) Less than
(d) 1/10 of
The famous scientist Albert Einstein belonged to:
(a) France
(b) Germany
(c) England
(d) America
The body temperature of a normal man is:
(a) 81.1°F
(b) 36.9°C
(c) 98.6°F
(d) 21.7°C
Which of the following blood groups is called a universal donor?
(a) A Negative
(b) B Positive
(c) AB Positive
(d) O Negative
What are antibodies?
(a) Carbohydrates
(b) Enzymes
(c) Proteins
(d) Hormones