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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
Band spectrum is produced by
Question # 2
The number of translation degrees of freedom for a diatomic gas is
Question # 3
A particle moves along a circular path under the action of a force. The work done by the force is
Question # 4
A person standing on a rotating platform has his hands lowered. He suddenly outstretches his arms. The angular momentum
Question # 5
The twinkling of stars is due to
Question # 6
If yellow light emitted by sodium lamp in Young's double slit experiment is replaced by monochromatic blue light of the same intensity
Question # 7
A ten-ohm electric heater operates on a 110 V line. Calculate the rate at which it develops heat in watts:
Question # 8
Which of the following is a scalar quantity?
Question # 9
A point charge Q is placed at the mid-point of a line joining two charges, 4q and q. If the net force on charge q is zero, then Q must be equal to
Question # 10
A motorist travels A to B at a speed at 40 km/h and returns at speed of 60 km/h. His average speed will be
Question # 11
The dot product of two vectors is negative when
Question # 12
A fly is sitting on the objective of a telescope pointed towards the moon.
A fly is sitting on the objective of a telescope pointed towards the moon.What effect is expected on the photography of the moon taken through the telescope?
Question # 13
The initial velocity of a body moving along a straight line in 7 m/s. It has a uniform acceleration of 4 m/s2. The distance covered by the body in the 5th second of its motion is
Question # 14
Which of the following sources give discrete emission spectrum?
Question # 15
What will be the duration of the day and night (in hour) if the diameter of the earth is suddenly reduced to half its original value, the mass remaining constant?
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 | At 0°K which of the following properties of a gas will be zero? |
A. Kinetic energy
B. Potential energy
C. Vibrational energy
D. Density
|
| 2 | To explain his theory Bohr used |
A. Conservation of linear momentum
B. Conservation of angular momentum
C. Conservation of quantum frequency
D. Conservation of energy
|
| 3 | 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: |
A. Cut off voltage
B. Zener voltage
C. Inverse voltage
D. Critical voltage
|
| 4 | The peak voltage in 220 volt A.C. supply is nearly |
A. 220 volt
B. 253 volt
C. 311 volt
D. 440 volt
|
| 5 | At constant volume temperature is increased. Then |
A. Collision on walls will be less
B. Number of collisions per unit time will increase
C. Collisions will be in straight lines
D. Collisions will not change
|
| 6 | According to classical theory the proposed circular path of an electron in Rutherford model of atom will be |
A. Circular
B. Straight line
C. Parabolic
D. Spiral
|
| 7 | A lens behaves as a converging lens in air and a diverging lens in water. The refractive index of the material is |
A. Equal to unity
B. Equal to 1.33
C. Between unity and 1.33
D. Greater than 1.33
|
| 8 | According to Stoke's law, drag force depends on |
A. Initial velocity
B. Final velocity
C. Terminal velocity
D. Instantaneous velocity
|
| 9 | A ten-ohm electric heater operates on a 110 V line. Calculate the rate at which it develops heat in watts: |
A. 1310 W
B. 670 W
C. 810 W
D. 1210 W
|
| 10 | When n-type of semiconductor is heated |
A. Number of electrons increases while that of holes decreases
B. Number of holes increases while that of electron decreases
C. Number of electrons and holes remains same
D. Number of electrons and holes increases equally
|
Test Questions
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Khalid Khan
28 Mar 2024paring scheme of mathh