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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
Which one of the following phenomena is not explained by Huygen's construction of wavefront?
Question # 2
Ball pen function on the principle of
Question # 3
A 50-volt battery is connected across 10-ohm resistor. The current is 4.5 A. The internal resistance of the battery is
Question # 4
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 # 5
The henry is the unit for
Question # 6
A 2 kg body and a 3 kg body have equal momentum. If the kinetic energy of 3 kg body is 10 J, the KE of 2 kg body will be
Question # 7
The fundamental unit which has same power in the dimensional formula of surface tension and viscosity is:
Question # 8
The velocity of falling raindrops attains limited value because of
Question # 9
A force of 10N is acting along y-axis. Its component along x-axis is
Question # 10
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 # 11
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 # 12
Which of the following four statement is false?
Question # 13
A wire is stretched to double of its length. The strain is
Question # 14
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 # 15
Which of the modulus of elasticity is involved in compression a rod to decrease its length?
Prepare Complete Set Wise NAT II Physical Science Physics MCQs Online With Answers
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Set 1
15 Questions
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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 | Velocity of sound in a diatomic as is 300 m/sec, what is its rms velocity? |
A. 400 m/sec
B. 40 m/sec
C. 430 m/sec
D. 300 m/sec
|
| 2 | A photoelectric cell coverts |
A. Electrical energy to light energy
B. Light energy to light energy
C. Light energy to electrical energy
D. Light energy to elastic energy
|
| 3 | 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 |
A. 40 km/h
B. 48 km/h
C. 50 km/h
D. 60 km/h
|
| 4 | 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? |
A. 10 A
B. 5 A
C. 33.3 A
D. 3.33 A
|
| 5 | What will be the ratio of the distance moved by a freely falling body from rest in 4th and 5th seconds of journey? |
A. 4 : 5
B. 7 : 9
C. 16 : 25
D. 1 : 1
|
| 6 | Which of the following sources give discrete emission spectrum? |
A. Incandescent electric bulb
B. Sun
C. Mercury vapour lamp
D. Candle
|
| 7 | A force of 10N is acting along y-axis. Its component along x-axis is |
A. 10N
B. 20N
C. 100N
D. Zero N
|
| 8 | The dimensional formula of torque is: |
A. [ML2T-2]
B. {MLT-2]
C. [ML-1T-2]
D. [ML-2T-2]
|
| 9 | What is the average energy of N molecules of monoatomic gas? |
A. 1/2 NKT
B. NKT
C. 3/2 NKT
D. 5/2 NKT
|
| 10 | The structure of solids is investigated by using |
A. Cosmic Rays
B. X-rays
C. Intra red Radiation
D. γ-rays
|
Test Questions
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Khalid Khan
28 Mar 2024paring scheme of mathh