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MCQs

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1 femto is equal to
NETNUST Entry TestPhysicsMeasurements
Weight is equivalent to which of the following?
NETNUST Entry TestPhysicsMeasurements
Zero are always considered significant when they are
NETNUST Entry TestPhysicsMeasurements
Ratio of nano to atto is
NETNUST Entry TestPhysicsMeasurements
Volume of sphere having radius 17 $cm$ is
NETNUST Entry TestPhysicsMeasurements
The error may occcur due to:
NETNUST Entry TestPhysicsMeasurements
Absolute uncertainty in a measuring instrument is equal to:
NETNUST Entry TestPhysicsMeasurements
If the absolute uncertainty of an instrument is 0.01 cm, then its least count will be:
NETNUST Entry TestPhysicsMeasurements
Significant figures in $1.0\times 10^{-3}$ are:
NETNUST Entry TestPhysicsMeasurements
Significant figures in 0.2020 are:
NETNUST Entry TestPhysicsMeasurements
Significant figures in 5342 are:
NETNUST Entry TestPhysicsMeasurements
0.0001210 has ________ significant figures
NETNUST Entry TestPhysicsMeasurements
According to the scientific notation, the number 0.0002 can be written as:
NETNUST Entry TestPhysicsMeasurements
Which one is the least multiple:
NETNUST Entry TestPhysicsMeasurements
The average time the Earth takes to make exactly one rotation about its axis is defined as:
NETNUST Entry TestPhysicsMeasurements
The alloy cylinder of mass 1 kg placed at International Bureau of weights and measures in France has diameter and height, respectively as:
NETNUST Entry TestPhysicsMeasurements
The amount of a substance is measured in:
NETNUST Entry TestPhysicsMeasurements
One second is equal to the duration in which the outer-most electron of the _______ atom makes 91,92,631,770 vibrations
NETNUST Entry TestPhysicsMeasurements
Conversion of $10^{-6}$ micro-centimeter in meters is:
NETNUST Entry TestPhysicsMeasurements
The prefix micro represents the _________ th part of a quantity
NETNUST Entry TestPhysicsMeasurements
One meter is the distance travelled by light in vacuum during a time of:
NETNUST Entry TestPhysicsMeasurements
SI unit of absolute temperature is:
NETNUST Entry TestPhysicsMeasurements
$1 kg/m^{3}$ is equal to:
NETNUST Entry TestPhysicsMeasurements
The unit which is based on one or more base units is called:
NETNUST Entry TestPhysicsMeasurements
Which one of the following is not a base unit:
NETNUST Entry TestPhysicsMeasurements
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