101. Green vegetables, milk, and liver are sources of?
A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin E
102. Which is the longest muscle in the human body?
A) Sartorius
(B) Stapediou
(C) Systola
(D) None of the above
103. Total value of blood is said to be _ ml per kg of body weight?
(A) 40-50
(B) 50-60
(C) 60-70
D) 60-80
104. Convex lenses are used for the correction of which of the following?
A) Long-sightedness
(B) Short-sightedness
(C) Cataract
(D) All of the above
105. What is the weight of the human heart?
(A) 310 grams
(B) 312 grams
C) 340 grams
(D) 350 grams
106. A rise in blood pressure above normal is called?
(A) Hypotension
B) Hypertension
(C) Hydrophobia
(D) None of the above
107. About what percent of the world’s freshwater reserves are frozen in the continent of Antarctica?
(A) 60%
B) 70%
(C) 80%
(D) 90%
108. What is the approximate average thickness of the Earth’s continental crust?
(A) 5 miles
(B) 15 miles
C) 25 miles
(D) 35 miles
109. According to the scientists, how many galaxies are there in the universe?
(A) 10 million
(B) 100 million
(C) 10 billion
D) 100 billion
110. What is the maximum temperature that the human skin can endure without getting blisters?
A) 40°C
(B) 60°C
(C) 80°C
(D) 100°C
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