General Science Page-2

11) The raw material used for the manufacture of Glass and Cement is:
(A) Clay
(B) Gypsum
(C) Washing soda
(D) Limestone

12) Which of the following human bones is the knee bone?
(A) Patella
(B) Clavicle
(C) Stapes
(D) Phalanx

13) What are the primary colours?
(A) Blue, green, yellow
(B) Yellow, red, blue
(C) Red, blue, green
(D) Green, white, black

14) The protein content in wheat is approximately:
(A) 8 per cent
(B) 6 per cent
(C) 12 per cent
(D) 16 per cent

15) In the manufacture of banaspati ghee, the gas used is:
(A) Helium
(B) Hydrogen
(C) Oxygen
(D) Nitrogen

16) Tooth decay is caused by:
(A) Salt
(B) Sugar
(C) Calcium
(D) Formalin

17) Which of the following is an alloy?
(A) Gold
(B) Zinc
(C) Tin
(D) Bronze

18) The outermost layer of skin is known as:
(A) Epidermis
(B) Epiglottis
(C) Ligament
(D) Cartilage

19) As we climb up the mountain the atmospheric pressure will:
(A) Decrease
(B) Increase
(C) Remain the same
(D) Depend upon the weather

20) Which of the following will you use to remove rust stains on cloth?
(A) Kerosene oil
(B) Oxalic acid solution
(C) Alcohol
(D) Lime

Like our Facebook Page