railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Indicating Instruments Basic Requirements of an Instrument
Direction: It consists of two statements, one labelled as Statement (I) and the other as Statement (II). Examine these two statements carefully and select the answers to these items using the codes given below:
Statement (I): In instruments where spring control is used for providing controlling torque, the scale is uniform, and where gravity control is used, the scale is non-uniform.
Statement (II): In instruments where controlling torque is provided by spring control, the current is proportional to the deflection, and where the controlling torque is provided by gravity control, the current is proportional to sine of the deflection.
1
Both statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
2
Both statement (I) and Statement (II) are individually true and Statement (II) is not the correct explanation of Statement (I)
3
Statement (I) is true but Statement (II) is false
4
Statement (I) is false but Statement (II) is true