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MCQ's Test For NAT II Physical Science Physics
Try The MCQ's Test For NAT II Physical Science Physics
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Total Questions15
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Time Allowed15
NAT II Physical Science Physics
00:00
Question # 1
The length of a telescope is 36 cm. The focal lengths of its lenses can be
Question # 2
A person standing near the track of a fast moving train has tendency to fall towards it because of
Question # 3
To explain his theory Bohr used
Question # 4
In an A.C. circuit, a resistance of R ohm is connected in series with an inductance L. If phase angle between voltage and current be 45°, the value of inductive reactance will be
Question # 5
Absolute temperature can be calculated by
Question # 6
The structure of solids is investigated by using
Question # 7
When we apply reverse bias to a junction diode, it
Question # 8
A particle moves along a circular path under the action of a force. The work done by the force is
Question # 9
The primary winding of transformer has 500 turns whereas its secondary has 5000 turns. The primary is connected to an a.c. supply of 20 V, 50 Hz. The secondary will have an output of
Question # 10
A piece of fuse wire melts when a current of 15 ampere flows through it.
A piece of fuse wire melts when a current of 15 ampere flows through it.With this current, if it dissipates 22.5 W, the resistance of fuse wire will be
Question # 11
The contrast in the fringes in any interference pattern depends on
Question # 12
A 220 V, 50 Hz. A.C. source is connected to an inductance of 0.2 H and a resistance of 20 ohm in series. What is the current in the circuit?
Question # 13
What will be the ratio of the distance moved by a freely falling body from rest in 4th and 5th seconds of journey?
Question # 14
At constant volume temperature is increased. Then
Question # 15
In case of p-n junction diode, at high value of reverse bias, the current rises sharply. The value of reverse bias is known as:
Prepare Complete Set Wise NAT II Physical Science Physics MCQs Online With Answers
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Set 1
15 Questions
Start -
Set 2
15 Questions
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Set 3
15 Questions
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Set 4
15 Questions
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Set 5
15 Questions
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Set 6
15 Questions
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Set 7
15 Questions
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Set 8
15 Questions
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Set 9
15 Questions
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Set 10
15 Questions
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Set 11
15 Questions
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Set 12
15 Questions
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Set 13
4 Questions
Start
Top Scorers Of NAT II Physical Science Physics MCQ`s Test
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H Hifzafatima 30 - Dec - 2018 00 Min 16 Sec 15/15 -
S sarfraz 08 - Dec - 2018 02 Min 51 Sec 14/15 -
Z Zarrar Durrani 12 - Jul - 2024 12 Min 04 Sec 13/15 -
M maria 12 - Jan - 2019 02 Min 24 Sec 11/15 -
R Robina Naz 30 - May - 2022 02 Min 31 Sec 11/15 -
M maryam 10 - Feb - 2019 05 Min 21 Sec 11/15 -
F Fahad 15 - Mar - 2019 00 Min 15 Sec 10/15 -
M Mussawar 11 - Nov - 2018 05 Min 30 Sec 9/15 -
A Aqeela Batool 16 - Dec - 2022 10 Min 50 Sec 9/15 -
M M.umais 18 - Jul - 2021 02 Min 58 Sec 8/15 -
M Muhammad Mujahid 11 - Jan - 2019 03 Min 06 Sec 8/15 -
M Muhammad Ali 19 - Aug - 2021 04 Min 28 Sec 8/15 -
M maleaha mansoor 04 - Nov - 2022 01 Min 05 Sec 7/15 -
H Hajra 01 - Dec - 2018 03 Min 05 Sec 7/15 -
L Lolo Polo 22 - Jul - 2022 03 Min 06 Sec 7/15
NAT-II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A voltmeter has resistance of 2000 ohms and it can measure up to 2V. If we want to increase its range to 10V then required resistance in series will be |
A. 2000 ohm
B. 4000 ohm
C. 6000 ohm
D. 8000 ohm
|
| 2 | In which case application of angular velocity is useful? |
A. When a body is rotating
B. When velocity of body is in a straight line
C. When velocity is in a straight line
D. None of these
|
| 3 | The dimensional formula for the modulus of elasticity is same as that for: |
A. Stress
B. Strain
C. Velocity
D. Surface tension
|
| 4 | Angular momentum is |
A. Vector (axial)
B. Vector (polar)
C. Scalar
D. None of these
|
| 5 | When we apply reverse bias to a junction diode, it |
A. Lowers the potential barrier
B. Raise the potential barrier
C. Increase the majority carrier current
D. Increase the minority carrier current
|
| 6 | Centre of mass is a point |
A. Which is geometric centre of a body
B. From which distance of particles are same
C. Where the whole mass of the body is supposed to be centered
D. Which is the origin of reference frame
|
| 7 | A train of 150 m length is going towards north direction at a speed of 10 ms-1. A parrot flies at a speed of 5 ms-1towards south direction parallel to the railway track. The time taken by the parrot to cross the train is equal to |
A. 12 s
B. 8 s
C. 15 s
D. 10 s
|
| 8 | To increase the magnification of a telescope |
A. The objective lens should be of large focal length and eyepiece should be of short focal length
B. The objective and eyepiece both should be of large focal lengths
C. Both the objective and eyepiece should be of smaller lengths
D. The objective should be small focal length and eyepiece should be of large focal length
|
| 9 | To make the frequency double of an oscillator, we have to |
A. Double the mass
B. Half the mass
C. Quadruple the mass
D. Reduce the mass to one fourth
|
| 10 | Planck's constant has the dimensions of: |
A. Energy
B. Momentum
C. Frequency
D. Angular momentum
|
Test Questions
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Khalid Khan
28 Mar 2024paring scheme of mathh