Sunday, October 27, 2013

10 sciece MCQs:

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
01. C
02. B
03. A
04. B
05. A
06. B
07. B
08. A
09. D
10. D