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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4

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

1 / 11

The electrical power is given by:

P = VIt

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

P = VI

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

2 / 11

What is the frequency of second pendulum?

1 Hz

1.5 Hz

2 Hz

0.5 Hz

3 / 11

The intensity level of mosquito buzzing is:

30 dB

20 dB

40 dB

10 dB

4 / 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’

Increase a factor of ‘2’

Remains same

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

5 / 11

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

AND gate

OFF switch

ON switch

OR gate

6 / 11

1 pF = ?

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

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

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

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

7 / 11

Which is the correct order of radiations for penetrating ability?

[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]

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

8 / 11

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

20 cm

2.5 cm

10 cm

5 cm

9 / 11

The unit of power of lens is:

Watt

Joule

Dioptre

Js^-2

10 / 11

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

Pitch of sound

Loudness

Frequency

Intensity of sound

11 / 11

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

Decrease 4 times

Increase 4 times

Increase 2 times

Decrease 2 times

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Past Paper 2018 (Overseas)
Practice MCQs Test

/12

2

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

1 / 12

Kilowatt hour is a unit of:

Power

Energy

Resistance

Current

2 / 12

Which of the following is NOT processing?

Gathering

Manipulating

Arranging

Calculating

3 / 12

The SI unit of intensity of sound is:

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

Wm

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

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

4 / 12

What is the size of Nucleus?

10^-18 m

10^-14 m

10^-10 m

10^-22 m

5 / 12

Which of the following equations is correct for magnification?

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

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

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

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

6 / 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

7 / 12

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

30 s

3 s

300 s

3000 s

8 / 12

Loudness of sound depends upon:

Amplitude

Time period

Wavelength

Frequency

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:

10 volt

2 volt

5 volt

0.5 volt

10 / 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

11 / 12

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

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

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

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

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

12 / 12

The critical angle of water will be:

48.8°

18.8°

38.8°

28.8°

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Past Paper 2018 (Supp)
Practice MCQs Test

/12

0

Class 10 Physics
Past Paper 2018 Supp
Practice MCQs Test

1 / 12

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

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

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

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

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

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

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

3 / 12

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

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

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

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

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

4 / 12

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

5

50

20

10

5 / 12

AND gate can be formed using two:

NOT gates

NOR gates

OR gates

NAND gates

6 / 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

7 / 12

Kilowatt-hour is a large unit to measure:

Electric energy

Electric potential

Electric field intensity

Electric flux

8 / 12

Which of the following is NOT processing?

Gathering

Manipulating

Calculating

Arranging

9 / 12

The magnifying power of a simple microscope is given as:

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

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

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

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

10 / 12

For the diagnosis of brain tumor _______ is used.

Cobalt-60

Iodine-131

Carbon-14

Phosphorus-32

11 / 12

The SI unit of electric potential difference is:

coulomb

volt

joule

ampere

12 / 12

If X=A.B, then ‘X’ is ‘1’, when:

A is ‘0’ and B is ‘1’

A is ‘1’ and B is ‘0’

A and B are ‘1’

A or B are ‘0’

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