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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
How does the Young's modulus vary with the increase of temperature?
Question # 2
Planck's constant has the dimensions of:
Question # 3
The essential distinction between X-rays andγ-rays is that
Question # 4
A cable breaks if stretched by more than 2 mm. It is cut into two equal parts. How much either part can be stretched without breaking?
Question # 5
One cannot see fog because
Question # 6
When the length of a microscope tube increase, its magnifying power
Question # 7
According to Stoke's law, drag force depends on
Question # 8
In a common base transistor circuit, the current gain is 0.98. On changing the emitter current by 5.00 mA, the change in collector current is
Question # 9
A moving charge will gain energy due to the application of
Question # 10
The unit of inductance is equivalent to
Question # 11
The dot product of two vectors is negative when
Question # 12
A wire is stretched to double of its length. The strain is
Question # 13
A p-n junction has a thickness of the order of:
Question # 14
The half-life of a radio-isotope is 5 years. The fraction of atoms decayed in this substance after 15 years will be
Question # 15
The average binding energy of a nucleus inside an atomic nucleus is about
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 body of mass 2 kg is thrown up vertically with K.E. of 490 joules. If the acceleration due to gravity is 9.8 m/s2, the height at which the K.E, of the body becomes half its original value is given by: |
A. 50 m
B. 12.5 m
C. 25 m
D. 10 m
|
| 2 | 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
|
| 3 | If the period of oscillation of mass (M) suspended from a spring is 2s, then the period of mass 4M will be |
A. 1 s
B. 2 s
C. 3 s
D. 4 s
|
| 4 | A force of 10N is acting along y-axis. Its component along x-axis is |
A. 10N
B. 20N
C. 100N
D. Zero N
|
| 5 | In an L-R circuit, time constant is that time in which current grows from zero to the value |
A. 0.63 Io
B. 0.50 Io
C. 0.37 Io
D. Io
|
| 6 | The angle between rectangular components of a vector is |
A. 0°
B. 60°
C. 90°
D. 120°
|
| 7 | In Which case does the potential energy decreases? |
A. On compressing a spring
B. On stretching a spring
C. One moving a body against gravitational force
D. One the rising of an air bubble in water
|
| 8 | The sieman is the SI unit of |
A. Resistance
B. Specific Resistance
C. Conductance
D. Inductance
|
| 9 | Ball pen function on the principle of |
A. Viscosity
B. Boyle's law
C. Gravitational force
D. Surface tension
|
| 10 | What remains constant in the field of central force? |
A. Potential energy
B. Kinetic energy
C. Angular momentum
D. Linear momentum
|
Test Questions
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Khalid Khan
28 Mar 2024paring scheme of mathh