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

The electrical power is given by:

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

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

P = VIt

P = VI

2 / 11

Which is the correct order of radiations for penetrating ability?

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

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

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

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

3 / 11

1 pF = ?

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

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

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

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

4 / 11

What is the frequency of second pendulum?

1 Hz

2 Hz

1.5 Hz

0.5 Hz

5 / 11

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

Increase 4 times

Increase 2 times

Decrease 4 times

Decrease 2 times

6 / 11

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

Loudness

Pitch of sound

Frequency

Intensity of sound

7 / 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 ‘4’

Remains same

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

Increase a factor of ‘2’

8 / 11

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

ON switch

OFF switch

OR gate

AND gate

9 / 11

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

10 cm

2.5 cm

20 cm

5 cm

10 / 11

The unit of power of lens is:

Js^-2

Dioptre

Watt

Joule

11 / 11

The intensity level of mosquito buzzing is:

40 dB

30 dB

20 dB

10 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

The SI unit of intensity of sound is:

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

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

Wm

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

2 / 12

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

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

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

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

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

3 / 12

1 eV is equal to:

1.6 x 10⁹ J

1.6 x 10^-19 J

1.6 x 10¹⁹ J

1.6 x 10^-9 J

4 / 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

5 volt

2 volt

0.5 volt

5 / 12

Which of the following equations is correct for magnification?

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

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

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

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

6 / 12

The critical angle of water will be:

48.8°

18.8°

38.8°

28.8°

7 / 12

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

3.25 m

1.25 m

0.25 m

2.25 m

8 / 12

What is the size of Nucleus?

10^-18 m

10^-10 m

10^-14 m

10^-22 m

9 / 12

Kilowatt hour is a unit of:

Power

Energy

Current

Resistance

10 / 12

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

300 s

3000 s

30 s

3 s

11 / 12

Which of the following is NOT processing?

Manipulating

Calculating

Arranging

Gathering

12 / 12

Loudness of sound depends upon:

Wavelength

Amplitude

Frequency

Time period

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Past Paper 2018 (Supp)
Practice MCQs Test

/12

15

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 is ‘0’ and B is ‘1’

A or B are ‘0’

A and B are ‘1’

2 / 12

Which of the following is NOT processing?

Arranging

Gathering

Manipulating

Calculating

3 / 12

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

Quality of sound

Pitch of sound

Loudness of sound

Intensity of sound

4 / 12

The magnifying power of a simple microscope is given as:

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

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

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

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

5 / 12

The SI unit of electric potential difference is:

coulomb

ampere

volt

joule

6 / 12

AND gate can be formed using two:

NOR gates

OR gates

NOT gates

NAND gates

7 / 12

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

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

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

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

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

8 / 12

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

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

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

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

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

9 / 12

The human ear can respond to the intensities ranging from:

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

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

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

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

10 / 12

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

5

20

50

10

11 / 12

Kilowatt-hour is a large unit to measure:

Electric energy

Electric field intensity

Electric potential

Electric flux

12 / 12

For the diagnosis of brain tumor _______ is used.

Cobalt-60

Phosphorus-32

Carbon-14

Iodine-131

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