Question # 1

The Si unit of current is:

Choose an answer

Ohm

Ampere

Kilowatt

Coulomb

The constant in Ohm's law is.

Choose an answer

Current

Resistance

Potential difference

Charge

The device use to store electric current:

Choose an answer

Fuse

Switch

Resistor

Capacitor

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

Choose an answer

Switch

circuit breaker

Resistor

Fuse

Which of the following is an neutral particle?

Choose an answer

Electron

Proton

Neutron

Alpha particle

In Ohm's law V =

Choose an answer

V/I

I

RI

R/I

Resistance ' R" is equal to.

Choose an answer

I

V

V/I

I/V

The SI unit of resistance:

Choose an answer

Volt

Ampere

Ohm (Ω)

Farad

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

Choose an answer

Switch

Fuse

Circuit breaker

Earth wire

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

Choose an answer

Light energy

chemical energy

electrical energy

kinetic energy

Galvanometer is used to.

Choose an answer

Detects the current

Measure the current

Measure the resistance

Measrue the voltage

A device that decreases or increases the A.C voltage:

Choose an answer

Transformer

Ammeter

Voltmeter

Fuse

The potential difference between tow paints in a circuit is measured by:

Choose an answer

Galvanometer

Ammeter

Voltmeter

Multi - meter

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

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