Physics 10 Past Papers 2018 MCQs Tests

Federal Board, FBISE Physics 10 MCQs Tests of 2018 Past Papers are available on this page. There are three Physics papers conducted in 2018, the one is taken within Pakistan and the second paper is an overseas paper and the third one is Supplemanetary Paper. MCQs Tests for both papers are given below. Chapter-wise MCQs Tests of Physics 10 are available HERE.

Past Paper 2018 (Local)
Practice MCQs Test

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3

Class 10 Physics
Past Paper 2018 (Local)
Practice MCQs Test

1 / 11

If the mass of bob of a pendulum is increased by a factor of ‘2’ then the period of pendulum motion will:

Increase a factor of [katex]\sqrt { 2 } [/katex]

Increase a factor of ‘2’

Remains same

Increase a factor of ‘4’

2 / 11

The intensity level of mosquito buzzing is:

40 dB

20 dB

30 dB

10 dB

3 / 11

The electrical power is given by:

P = [katex]{ I }^{ 2 }{ R }^{ 2 }[/katex]

P = VI

P = VIt

P = [katex]\frac { { V }^{ 2 } }{ { R }^{ 2 } } [/katex]

4 / 11

In Burglar alarm, the Light Dependent Resistance (LDR) acts as a/an:

ON switch

AND gate

OR gate

OFF switch

5 / 11

If we double the distance between two point charges then coulomb’s force will:

Decrease 4 times

Increase 4 times

Decrease 2 times

Increase 2 times

6 / 11

If radius of curvature is 10 cm then focal length of convex lens is:

5 cm

2.5 cm

10 cm

20 cm

7 / 11

The unit of power of lens is:

Joule

Watt

Dioptre

Js^-2

8 / 11

Which is the correct order of radiations for penetrating ability?

[katex]{ P }_{ \alpha }<{ P }_{ \beta }<{ P }_{ \gamma }[/katex]

[katex]{ P }_{ \alpha }>{ P }_{ \beta }>{ P }_{ \gamma }[/katex]

[katex]{ P }_{ \beta }<{ P }_{ \alpha }<{ P }_{ \gamma }[/katex]

[katex]{ P }_{ \gamma }\le { P }_{ \beta }\le { P }_{ \alpha }[/katex]

9 / 11

What is the frequency of second pendulum?

1 Hz

0.5 Hz

1.5 Hz

2 Hz

10 / 11

The sound energy passing per unit area per second is called:

Frequency

Loudness

Pitch of sound

Intensity of sound

11 / 11

1 pF = ?

[katex]{ 10 }^{ 12 }[/katex]F

[katex]{ 10 }^{ -9 }[/katex]F

[katex]{ 10 }^{ -12 }[/katex]F

[katex]{ 10 }^{ 9 }[/katex]F

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Past Paper 2018 (Overseas)
Practice MCQs Test

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2

Class 10 Physics
Past Paper 2018 (Overseas)
Practice MCQs Test

1 / 12

Which of the following equations is correct for magnification?

[katex]\frac { { h }_{ o }^{ 2 } }{ { h }_{ i }^{ 2 } } [/katex]

[katex]\frac { { h }_{ o } }{ { h }_{ i } } [/katex]

[katex]\frac { { q }^{ 2 } }{ { p }^{ 2 } } [/katex]

[katex]\frac { q }{ p } [/katex]

2 / 12

What is the displacement of an object in simple harmonic motion when K.E=P.E?

x = [katex]\frac { { x }_{ o }^{ 2 } }{ 3 } [/katex]

x = [katex]{ x }_{ o }[/katex]

x = [katex]\frac { { x }_{ o } }{ 4 } [/katex]

x = [katex]\frac { { x }_{ o } }{ \sqrt { 2 } } [/katex]

3 / 12

If the time period of simple pendulum is one second, then its length on earth will be:

1.25 m

2.25 m

0.25 m

3.25 m

4 / 12

Loudness of sound depends upon:

Amplitude

Wavelength

Time period

Frequency

5 / 12

How long does it take a current of 10 mA to deliver 30 C of charge?

300 s

30 s

3 s

3000 s

6 / 12

What is the size of Nucleus?

10^-10 m

10^-14 m

10^-18 m

10^-22 m

7 / 12

Which of the following is NOT processing?

Calculating

Gathering

Arranging

Manipulating

8 / 12

Kilowatt hour is a unit of:

Energy

Current

Power

Resistance

9 / 12

If 5 joule of work is needed to shift the 10 coulomb charge from one place to another place then the potential between the plates will be:

2 volt

5 volt

10 volt

0.5 volt

10 / 12

The SI unit of intensity of sound is:

[katex]{ js }^{ -2 }{ m }^{ -2 }[/katex]

[katex]{ Wm }^{ -3 }[/katex]

Wm

[katex]{ js }^{ -1 }{ m }^{ -2 }[/katex]

11 / 12

The critical angle of water will be:

38.8°

18.8°

28.8°

48.8°

12 / 12

1 eV is equal to:

1.6 x 10⁹ J

1.6 x 10^-9 J

1.6 x 10¹⁹ J

1.6 x 10^-19 J

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Past Paper 2018 (Supp)
Practice MCQs Test

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0

Class 10 Physics
Past Paper 2018 Supp
Practice MCQs Test

1 / 12

If X=A.B, then ‘X’ is ‘1’, when:

A is ‘1’ and B is ‘0’

A or B are ‘0’

A and B are ‘1’

A is ‘0’ and B is ‘1’

2 / 12

Which of the following is NOT processing?

Gathering

Arranging

Manipulating

Calculating

3 / 12

The turn ratio of a transformer is 10. It means:

[katex]N_{ S }=10{ N }_{ p }[/katex]

[katex]l_{ S }=\frac { 10 }{ { l }_{ p } } [/katex]

[katex]N_{ S }=\frac { { N }_{ p } }{ 10 } [/katex]

[katex]V_{ S }=\frac { { V }_{ p } }{ 10 } [/katex]

4 / 12

The characteristics of sound by which a loud and a faint sound can be distinguished is:

Pitch of sound

Intensity of sound

Loudness of sound

Quality of sound

5 / 12

The magnifying power of a simple microscope is given as:

[katex] \frac { { f }_{ o } }{ { f }_{ e } } [/katex]

[katex] 1+\frac { d }{ f } [/katex]

[katex] \frac { q }{ p } [/katex]

[katex] \frac { L }{ { f }_{ o } } (1+\frac { d }{ { f }_{ e } } )[/katex]

6 / 12

The SI unit of electric potential difference is:

joule

ampere

volt

coulomb

7 / 12

The focal length of a convex lens of power
5 D is ______ cm.

50

20

10

5

8 / 12

Approximate speed of sound in distilled water at 25 °C is:

1198 [katex]{ ms }^{ -1 }[/katex]

1298 [katex]{ ms }^{ -1 }[/katex]

1498 [katex]{ ms }^{ -1 }[/katex]

1398 [katex]{ ms }^{ -1 }[/katex]

9 / 12

Kilowatt-hour is a large unit to measure:

Electric field intensity

Electric energy

Electric flux

Electric potential

10 / 12

AND gate can be formed using two:

NOR gates

NOT gates

NAND gates

OR gates

11 / 12

The human ear can respond to the intensities ranging from:

[katex]{ 10 }^{ -13 }\quad W{ m }^{ -2 }[/katex] to 10 [katex]W{ m }^{ -2 }[/katex]

[katex]{ 10 }^{ -12 }\quad W{ m }^{ -2 }[/katex] to 1 [katex]W{ m }^{ -2 }[/katex]

[katex]{ 10 }^{ -14 }\quad W{ m }^{ -2 }[/katex] to 100 [katex]W{ m }^{ -2 }[/katex]

[katex]{ 10 }^{ -11 }\quad W{ m }^{ -2 }[/katex] to 0.1 [katex]W{ m }^{ -2 }[/katex]

12 / 12

For the diagnosis of brain tumor _______ is used.

Iodine-131

Phosphorus-32

Cobalt-60

Carbon-14

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