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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27

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

1 / 11

Which is the correct order of radiations for penetrating ability?

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

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

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

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

2 / 11

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

2.5 cm

10 cm

20 cm

5 cm

3 / 11

The unit of power of lens is:

Dioptre

Watt

Joule

Js^-2

4 / 11

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

Pitch of sound

Loudness

Intensity of sound

Frequency

5 / 11

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

Remains same

Increase a factor of ‘4’

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

Increase a factor of ‘2’

6 / 11

What is the frequency of second pendulum?

1 Hz

1.5 Hz

2 Hz

0.5 Hz

7 / 11

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

Increase 4 times

Increase 2 times

Decrease 2 times

Decrease 4 times

8 / 11

1 pF = ?

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

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

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

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

9 / 11

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

AND gate

OR gate

ON switch

OFF switch

10 / 11

The electrical power is given by:

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

P = VIt

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

P = VI

11 / 11

The intensity level of mosquito buzzing is:

10 dB

30 dB

40 dB

20 dB

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Past Paper 2018 (Overseas)
Practice MCQs Test

/12

13

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

1 / 12

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

2.25 m

0.25 m

1.25 m

3.25 m

2 / 12

Which of the following is NOT processing?

Manipulating

Calculating

Gathering

Arranging

3 / 12

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

30 s

3000 s

300 s

3 s

4 / 12

1 eV is equal to:

1.6 x 10⁹ J

1.6 x 10¹⁹ J

1.6 x 10^-9 J

1.6 x 10^-19 J

5 / 12

Kilowatt hour is a unit of:

Energy

Power

Resistance

Current

6 / 12

Which of the following equations is correct for magnification?

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

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

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

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

7 / 12

What is the size of Nucleus?

10^-22 m

10^-10 m

10^-14 m

10^-18 m

8 / 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]

9 / 12

The critical angle of water will be:

48.8°

28.8°

18.8°

38.8°

10 / 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:

10 volt

0.5 volt

5 volt

2 volt

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

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

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

12 / 12

Loudness of sound depends upon:

Amplitude

Wavelength

Time period

Frequency

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Past Paper 2018 (Supp)
Practice MCQs Test

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15

Class 10 Physics
Past Paper 2018 Supp
Practice MCQs Test

1 / 12

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

Quality of sound

Loudness of sound

Intensity of sound

Pitch of sound

2 / 12

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

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

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

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

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

3 / 12

The human ear can respond to the intensities ranging from:

[katex]{ 10 }^{ -11 }\quad W{ m }^{ -2 }[/katex] to 0.1 [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 }^{ -13 }\quad W{ m }^{ -2 }[/katex] to 10 [katex]W{ m }^{ -2 }[/katex]

4 / 12

Kilowatt-hour is a large unit to measure:

Electric field intensity

Electric energy

Electric potential

Electric flux

5 / 12

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

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

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

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

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

6 / 12

If X=A.B, then ‘X’ is ‘1’, when:

A or B are ‘0’

A is ‘1’ and B is ‘0’

A and B are ‘1’

A is ‘0’ and B is ‘1’

7 / 12

For the diagnosis of brain tumor _______ is used.

Cobalt-60

Carbon-14

Phosphorus-32

Iodine-131

8 / 12

The SI unit of electric potential difference is:

volt

joule

coulomb

ampere

9 / 12

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

50

10

5

20

10 / 12

Which of the following is NOT processing?

Arranging

Calculating

Manipulating

Gathering

11 / 12

AND gate can be formed using two:

OR gates

NOT gates

NAND gates

NOR gates

12 / 12

The magnifying power of a simple microscope is given as:

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

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

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

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

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