Physics 10 Past Papers 2019 MCQs Tests

Federal Board, FBISE Physics 10 MCQs Tests of 2019 Past Papers are available on this page. There are two Physics papers conducted in 2019, the one is taken within Pakistan and the second paper is an overseas paper. MCQs Tests for both papers are given below. Chapter-wise MCQs Tests of Physics 10 are available HERE.

Past Paper 2019 (Local)
Practice MCQs Test

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41

Class 10 Physics
Past Paper 2019 (Local)
Practice MCQs Test

1 / 12

If the length of the simple pendulum is halved its new time period ‘T’ will become:

[katex]\sqrt { 2 } T[/katex]

2T

[katex]\frac { T }{ \sqrt { 2 } } [/katex]

[katex]\frac { T }{ 2 } [/katex]

2 / 12

What happens to the atomic number of an element which emits one alpha particle and a beta particle?

Stay the same

Increase by 1

Decrease by 1

Decrease by 2

3 / 12

What is the power rating of a lamp connected to a 12 V source when it carries 2.5 A?

30W

4.8W

60W

14.5W

4 / 12

Which is the most suitable means of reliable continuous communication between an orbiting satellite and Earth is:

Any light wave

Radio waves

Sound waves

Microwaves

5 / 12

Two charged spheres are separated by 2 mm. Which of the following pairs would have the highest attractive force?

[katex]-[/katex]1q and [katex]-[/katex]4q

[katex]+[/katex]1q and [katex]+[/katex]4q

[katex]+[/katex]2q and [katex]-[/katex]2q

[katex]+[/katex]2q and [katex]+[/katex]2q

6 / 12

The loudness of a sound is most closely related to:

Frequency

Wavelength

Amplitude

Period

7 / 12

The process by which electrons are emitted by a hot metal surface is known as:

Conduction

Evaporation

Boiling

Thermionic emission

8 / 12

A converging mirror with a radius of 20cm creates a real image 30cm from the mirror. What is the object distance?

7.5 cm

5.0 cm

15 cm

20 cm

9 / 12

The half life of a certain isotope is 1 day. What is quantity of the isotope after 2 days?

Double

One half

One eighth

One quarter

10 / 12

Which part of a D.C motor reverses direction of current through the coil every half cycle?

The brushes

The slip rings

The armature

The commutator

11 / 12

A totally reflecting prism has one of its angle equal to 90° and the remaining two angles are equal to:

30° and 60°

30° and 45°

45° and 60°

45° and 45°

12 / 12

Two resistors of 20\(\Omega \) each are connected in parallel with a battery of 10V, the total current passing through the circuit is:

2A

3A

1A

4A

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Past Paper 2019 (Overseas)
Practice MCQs Test

/12

15

Class 10 Physics
Past Paper 2019 (Overseas)
Practice MCQs Test

1 / 12

The direction of induced e.m.f in a circuit is in accordance with conservation of:

Energy

Charge

Momentum

Mass

2 / 12

If the length of a simple pendulum is doubled, then its new frequency f' becomes:

[katex]\frac { f }{ \sqrt { 2 } } [/katex]

[katex]\frac { f }{ 2 } [/katex]

2f

[katex]\sqrt { 2 } f[/katex]

3 / 12

The half-life of Krypton is 3 minutes. Out of 100g of Krypton, how much will be after 9 minutes?

25g

12.5g

6.25g

50g

4 / 12

The combined resistance of two identical resistors, connected in series is 8Ω. Their combined resistance in a parallel arrangement will be:

12Ω

2Ω

4Ω

8Ω

5 / 12

Two capacitors of 20\(\mu\)F each are connected in series with a battery of 10V. The total charge passing through the circuit is:

400\(\mu\)C

100\(\mu\)C

200\(\mu\)C

300\(\mu\)C

6 / 12

A ray of light passing through air with speed \(3\times { 10 }^{ 8 }\quad { ms }^{ -1 }\) enters into glass of refractive index 1.52, the speed in glass will be:

\(1.97\times { 10 }^{ 8 }\quad { ms }^{ -1 }\)

\(3\times { 10 }^{ 8 }\quad { ms }^{ -1 }\)

\(2.2\times { 10 }^{ 8 }\quad { ms }^{ -1 }\)

\(1.5\times { 10 }^{ 8 }\quad { ms }^{ -1 }\)

7 / 12

Magnetic tape of the cassette is moved through the head of the audio cassette recorder which is in fact:

An electromagnet

An amplifier

A Transmitter

A magnet

8 / 12

The magnitude of the sensation produced on the ear by a sound is called its:

Loudness

Pitch

Intensity

Quality

9 / 12

An object is 14 cm in front of a convex mirror. The image is 5.8 cm behind the mirror. The focal length of the mirror is:

[katex]-[/katex]20 cm

[katex]-[/katex]4.1 cm

[katex]-[/katex]9.9 cm

[katex]-[/katex]8.2 cm

10 / 12

Five joules of work is needed to shift 10C charge from one place to another. The potential difference between the places is:

0.5V

2V

10V

5V

11 / 12

The output of a NAND gate is 0 when:

Any of its inputs is 1

Any of its inputs is 0

Both of its inputs are 0

Both of its inputs are 1

12 / 12

How is energy from the sun released?

Chemical reaction

Burning of gases

Nuclear Fusion

Nuclear Fission

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