1. Frequency can be measured by using ?

Maxwell's bridge

Schering bridge

Heaviside Campbell bridge

Wien's bridge

Answer: Wien's bridge

Explanation:


2. Wheatstone Bridge is best suited for measurement of ?

Low resistances

Medium resistances

High resistances

Insulation resistance of cables

Answer: Medium resistances

Explanation:


3. Measurement of capacitance is not possible by ?

RLC bridge

Wein's bridge

Schering Bridge

Maxwell-Wein Bridge

Answer: Wein's bridge

Explanation:


4. Measurement of inductance is possible by ?

Schering Bridge

Maxwell-Wein Bridge

RLC bridge

Wein's Bridge

Answer: Maxwell-Wein Bridge

Explanation:


5. Schering bridge is used to measure ?

Frequency

Inductance

Capacitance

Mutual Inductance

Answer: Capacitance

Explanation:


6. Resistance ........... can be measured with the help of ?

Wattimeters

Voltmeters

Ammeters

ohmmeters and resistance bridges

Answer: ohmmeters and resistance bridges

Explanation:


7. Wheatstone bridge is used to measure ?

low vatures of current and high values of current

high values of current

low values of voltages

resistance values

Answer: resistance values

Explanation:


8. Ammeters are always connected in ?

Series

Parallel

either

None

Answer: Series

Explanation:


9. A voltmeter is used ?

To measure current

In series with the circuit

In parallel with the circuit

To measure coulombs

Answer: In parallel with the circuit

Explanation:


10. Voltmeter should be of very high resistance so that ?

its range is high

its accuracy is high

it may draw current minimum possible

its sensitivity is high

Answer: it may draw current minimum possible

Explanation: