EVERYDAY SCIENCE MCQs-1

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