Physics Mcqs Online Test 6 Preparation Question Answer
How many main frontiers of fundamental science?
2 .
4
3 .
1 .
Correct!
Wrong!
Absolute uncertainty in a measurement depends upon?
all of a, b and c
magnitude of the measurement
percentage error in the measurement
least count of the instrument
Correct!
Wrong!
The unit of force is _________ and its symbol is __________. Which is the correct pair?
Newton, N
. newton, n .
newton, N
Newton, n
Correct!
Wrong!
Unit of G is?
none
Nm2Kg
Nm2Kg-2
Nm2Kg2
Correct!
Wrong!
An ideal standard of measurement of a base quantity has characteristics
transportable only
a and b are correct
invariable
accessible
Correct!
Wrong!
Steradian is the SI unit of?
solid angle
both plane angle and solid angle neither plane
angle nor solid angle
plane angle
Correct!
Wrong!
One pico stands for?
10 raised to power -9
10 raised to power -15
10 raised to power -6
10 raised to power -12
Correct!
Wrong!
One light year is equal to?
9.5x1015cm
9.5x1015Km
9.5x1015sec
9.5x1015m
Correct!
Wrong!
Which one is the highest power multiple?
mega
giga
deca
beta
Correct!
Wrong!
Total uncertainty, in result obtained from the subtraction of two measurement, is equal to?
product of their absolute uncertainties
difference of their absolute uncertainties
sum of their absolute uncertainties
division of their absolute uncertainties
Correct!
Wrong!
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Physics Test 6 Quiz Online
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