Everyday Science

MCQs from Everyday Science


1. There are __________ around the Sun.
(A) 6
(B) 7
(C) 8
(D) 9

2. __________ is the closest Planet from the Sun.
(A) Venus
(B) Mercury
(C) Mars
(D) Neptune

3. _________ is the hottest Planet in the Solar System.

(A) Venus
(B) Mercury
(C) Mars
(D) Neptune

4. The perimeter of a square of length 3cm is __________.
(A) 6
(B) 9
(C) 12
(D) 15

5. German silver is an alloy of __________ .
(A) Copper, Nickel
(B) Nickel, Zinc
(C) Copper, Zinc
(D) Copper, Nickel, Zinc



6. The main constituent in the atmosphere of Venus is ___________ .
(A) Oxygen
(B) Hydrogen
(C) Carbon dioxide
(D) None of these


7. The main constituent in the composition of Air  is ___________ .

(A) Oxygen
(B) Nitrogen
(C) Carbon dioxide
(D) Hydrogen


8. ___________ has the lowest melting point.
(A) Mercury
(B) Lithium
(C) Tungsten
(D) Rhodium

ANSWERS

(1) C
(2) B
(3) A
(4) C
(5) D
(6) C
(7) B
(8) A