Question # 1

Voltmeter is connected in.

Choose an answer

Parallel position

Series position

Both a and b

None of these

The SI unit of resistence.

Choose an answer

Ampere

Volt

Hertz

Ohm

The Si unit of current is:

Choose an answer

Ohm

Ampere

Kilowatt

Coulomb

1 m A is equal to.

Choose an answer

10^-3A

10^-6A

10^-2 A

10^-8A

The constant in Ohm's law is.

Choose an answer

Current

Resistance

Potential difference

Charge

The energy produced by the breakdown of chemical bond between atoms:

Choose an answer

Light energy

chemical energy

electrical energy

kinetic energy

The working principle of transformer:

Choose an answer

Electromagnetic conduction

Electrostatic induction

Electric charge

Neutralization

Voltmeter is used to.

Choose an answer

Measure current

Measure potential difference

Measure voltage

Both a and b

The SI unit of capacitance is:

Choose an answer

Farad

Ampere

Ohm

Newton

Multi-meter is also called.

Choose an answer

EVO

OVE

AVO

V0A

The unit of current in System International is.

Choose an answer

Ampere

Volt

Ohm

Newton

Ammeter is always connected with a circuit in.

Choose an answer

parallal

Series

Both a and b

None of these

The device used for turning a circuit ON or OFF is.

Choose an answer

Switch

Fuse

Circuit breaker

Earth wire

Resistance ' R" is equal to.

Choose an answer

I

V

V/I

I/V

A device which does not allow current to pass through it overt a certain limit:

Choose an answer

Switch

circuit breaker

Resistor

Fuse

The conductors having larges resistance are called:

Choose an answer

Fuses

Switches

Resistors

Capacitors

Multi - meter is an instrument which can be used to measure:

Choose an answer

Current

Potential difference

all of the above

Resistance

V_s / V_{p is equal to.}

Choose an answer

Vp / Vs

Np / Ns

Ns / Np

None

More Classes

Other Links

General Science 10th Class English Medium Chapter 8 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer