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Foundation Level II NEET Mock Test -9(Physics)

Total questions: 45

Worksheet time: 2hrs 15mins

Name
Class
Date
1.

Which one of the following is based on the heating effect of current?

a)

Geyser

b)

Hair dryer

c)

Immersion rod

d)

All of these

2.

Which device is used to prevent damages to electrical circuit and possible fires?

a)

Fuse

b)

MCB's

c)

Both

d)

None

3.

Who discovered the magnetic effect of current?

a)

H.C .Oersted

b)

Michael Faraday

c)

Flemming

d)

Ohm

4.

Which effect of current is used in an electric bell?

a)

Heating effect

b)

Magnetic effect

c)

Chemical effect

d)

None

5.

Which effect of current is used in an electric iron box?

a)

Heating effect

b)

Magnetic effect

c)

Chemical effect

d)

None

6.

Which Mark is necessary on electric appliances?

a)

AGMARKS

b)

ISI

c)

FICCI

d)

KSK

7.

What is the full form of MCB?

a)

Maximum current breaker

b)

Minimum current breaker

c)

Miniature current breaker

d)

Miniature Circuit breaker

8.

The amount of heat produced in a wire depends on ______.

a)

Material

b)

Length

c)

Thickness

d)

All of these

9.

The coil of wire contained in an electric heater is known as ______.

a)

Component

b)

Elements

c)

Circuit

d)

Spring

10.

A current carrying coil of an insulated wire wrapped around a piece of iron is called ______.

a)

An electric cell

b)

An electromagnet

c)

An electric wire

d)

None

11.

Which device works on magnetic effect of electric current?

a)

Crane

b)

Loud Speaker

c)

Electric Bell

d)

All of these

12.

Which of the light reduce wastage?

a)

Fluorescent tube light

b)

Compact Fluorescent Lamp

c)

Both

d)

None

13.

In magnetic effect,the electric current passes through a wire,then it behaves as ______.

a)

Iron

b)

Heater

c)

Magnet

d)

None

14.

_______ can be placed anywhere in the circuit.

a)

Key

b)

Switch

c)

Both

d)

None

15.

When two or more cells are joined together it is called ____.

a)

Cells

b)

Battery

c)

Both

d)

None

16.

Which is not a effect of electric current?

a)

Heating effect

b)

Physical Effect

c)

Magnetic effect

d)

Chemical effect

17.

______ is a symbolic representation of an electric circuit.

a)

Battery

b)

Circuit Diagram

c)

Electric bell

d)

None

18.

The wire used in the circuit should be in ______.

a)

Good quality

b)

Good Insulation

c)

Both

d)

None

19.

Which one should be immediately replaced?

a)

Damaged plugs

b)

Damaged Socket

c)

Breaks in wires

d)

All of these

20.

Unit of electric energy is _____.

a)

kWh

b)

Board of Trade Unit

c)

Both

d)

None

21.

______ with a hammer at one end is kept close to the electromagnet facing its pole.

a)

Armature

b)

Electromagnet

c)

Interupter

d)

None

22.

Electromagnet consists of ______.

a)

Iron strip

b)

Hammer

c)

Gong

d)

All of these

23.

Factors which effect the strength of electromagnet _______.

a)

Number of turns

b)

Value of current

c)

Nature of core

d)

All of these

24.

Electromagnet is used in _______.

a)

Lift very heavy loads

b)

Magnetic material from junk

c)

Doctors use to remove dust from eye

d)

All of these

25.

Which is not a part of electromagnet?

a)

Coil

b)

Plastic core

c)

Iron core

d)

Wire

26.

The method of plating one metal object with another metal is called _______.

a)

Electroplating

b)

Chemical effect of current

c)

Both

d)

None

27.

Compass needle is a part of ______.

a)

Heating effect

b)

Chemical effect

c)

Magnetic effect

d)

None

28.

When electric current is passed through water it breaks into ______.

a)

Hydrogen

b)

Oxygen

c)

Both

d)

None

29.

Fuse melts about _____.

a)

100°C

b)

150°C

c)

200°C

d)

500° C

30.

________ is an alternative arrangement for fuse.

a)

NCB

b)

BCB

c)

MCB

d)

OCB

31.

Which one has short length of wire and low melting point?

a)

Fuse

b)

MCB

c)

Both

d)

None

32.

Fuse is made up of ______.

a)

Lead

b)

Tin

c)

Both

d)

None

33.

_____ is a safety device.

a)

Kettle

b)

Fuse

c)

Toaster

d)

Oven

34.

One positive terminal is connected to the next negative terminal is called ______.

a)

Battery

b)

Geyser

c)

Cell

d)

Wire

35.

Secondary cell consist of ________.

a)

Hard Rubber

b)

Glass

c)

Celluloid

d)

All of these

36.

Resistance is measured in a unit called _____.

a)

Volt

b)

Ohm

c)

Metre

d)

Second

37.

The opposition offered by the conductor in the path of the current is called ______.

a)

Potential difference

b)

Electric potential

c)

Resistance

d)

None

38.

Which is denoted by the letter V?

a)

Electric potential

b)

Ammeter

c)

Voltmeter

d)

Galvanometer

39.

______ is equivalent to level of charge.

a)

Potential difference

b)

Electric potential

c)

Resistance

d)

None

40.

_______ is used to determine the amount of current flowing in the circuit.

a)

Ammeter

b)

Voltmeter

c)

Galvanometer

d)

None

41.

S.I unit of current is _____.

a)

Ohm

b)

Volt

c)

Ampere

d)

Minute

42.

_______ is used to determine the potential difference between two points in the circuit.

a)

Ammeter

b)

Voltmeter

c)

Galvanometer

d)

None

43.

_______ is a central part of atom.

a)

Nucleus

b)

Extra Nucleus

c)

Power station

d)

Electric cell

44.

_______ is used to detect the flow of current

a)

Ammeter

b)

Voltmeter

c)

Galvanometer

d)

None

45.

_______ is portable and safe.

a)

Electric cell

b)

Batteries

c)

Both

d)

None