Everyday Science Page 01

1.       Which is the outermost planet in the solar system?

A.      Mercury

B.      Pluto

C.      Neptune

D.      Uranus

2.       The SI unit of charge is __________.

A.      Ampere

B.      Coulomb

C.      Ohm

D.      Volt

3.       Very High Frequency (VHF) have __________ wavelengths.

A.      shorter

B.      shortest

C.      longer

D.      longest

4.       Long-sight defect could be corrected by using __________ lens.

A.      concave

B.      vonvex

C.      diverging

D.      none of these

5.       Deficiency of Vitamin-A results in __________.

A.      night blindness

B.      rickets

C.      scurvy

D.      hair fall

6.       For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _______.

A.      also decrease

B.      increase

C.      remains constant

D.      none of these

7.       The lifespan of Red Blood Cells is __________ days.

A.      60

B.      120

C.      180

D.      240

8.       The density of water is __________.

A.      1 g/cm³

B.      1.5 g/cm³

C.      2 g/cm³

D.      none of these

9.       Radioactivity was discovered by __________.

A.      Kelvin

B.      Thomson

C.      Rutherford

D.      Bacquerel

10.   A device which converts chemical energy into electrical energy is called __________.

A.      motor

B.      generator

C.      moving-coil meter

D.      battery

ANSWERS: EVERYDAY SCIENCE MCQs

1.       C	2.       B	3.       A	4.       B	5.       A
6.       B	7.       B	8.       A	9.       D	10.     D

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