List of top Physics Questions on Units and measurement asked in CUET (PG)

Match List I with List II

List I		List II
A.	Auto collimator	I	Angular dimension
B.	Bevel Protractor	II	Small angular displacement
C.	Optical micrometre	III	Linear dimensions
D.	Vernier Callipers	IV	Surface roughness

Choose the correct answer from the options given below:

The SI system has seven basic units and these units pertain to the seven fundamental scientific quantities which one is not in the list of seven SI units-

Given below are two Statement:
Statement I: Speed is a vector quantity
Statement II: Velocity is a scalar quantity
In the light of the above statements, choose the correct answer from the options given below:

Given below are two statements:
Statement I: Accuracy is the degree of agreement between the measured value and the accepted true value of the given parameter.
Statement II: Determinate error are random in nature and occur when something went wrong during the measurement.
In the light of the above Statements, choose the correct answer from the options given below:

A scale of 1 inch = 50 ft is mentioned on an old map. What is the corresponding equivalent scale?

The arithmetical check for Height of Instrument method (HI) is -