10 Important General Science MCQs for most of the competitive exams
Que 1: What is the unit of electric current?
(A) Volt
(B) Ampere
(C) Bang
(D) Charge
Correct Ans: B
Que 2: Which of the following vitamins is essential for bone and teeth formation?
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin D
Correct Ans: D
Que 3: Which of the following is a skin disease?
(A) Anaemia
(B) Pellagra
(C) Osteomalacia
(D) Ricketts
Correct Ans: B
Que 4: The richest source of vitamin D is?
(A) Cold liver oil
(B) Spinach
(C) Milk
(D) Cheese
Correct Ans: A
Que 5: Two richest known sources of edible protein are?
(A) Meat and eggs
(B) Milk and vegetables
(C) Soybean and groundnuts
(D) Some algae and other micro organism
Correct Ans: C
Que 6: What is the good source of vitamin C?
(A) Lemon
(B) Milk
(C) Curd
(D) Banana
Correct Ans: A
Que 7: Healing and wounds is hastened by vitamin
(A) A
(B) C
(C) E
(D) K
Correct Ans: B
Que 8: Flower colours are due to
(A) Chlorophyll
(B) Melanin
(C) Phytochromes
(D) Anthocyanins
Correct Ans: D
Que 9: Desert plants would be characterized by
(A) Vivipary
(B) Aerenchyma
(C) Aerial roots
(D) Sunken stomata
Correct Ans: D
Que 10: pH of human blood is between
(A) 6.5 - 7
(B) 7.5 - 8
(C) 8 - 9
(D) 4.5 - 5
Correct Ans: B
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