NAT IIP Physical Science Physics Preparation Online Test for Pakistani Students

Top Scorers Of NAT II Physical Science Physics MCQ`s Test

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Hifzafatima 30 - Dec - 2018 00 Min 16 Sec 15/15
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sarfraz 08 - Dec - 2018 02 Min 51 Sec 14/15
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Zarrar Durrani 12 - Jul - 2024 12 Min 04 Sec 13/15
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maria 12 - Jan - 2019 02 Min 24 Sec 11/15
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Robina Naz 30 - May - 2022 02 Min 31 Sec 11/15
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maryam 10 - Feb - 2019 05 Min 21 Sec 11/15
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Fahad 15 - Mar - 2019 00 Min 15 Sec 10/15
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Mussawar 11 - Nov - 2018 05 Min 30 Sec 9/15
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Aqeela Batool 16 - Dec - 2022 10 Min 50 Sec 9/15
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M.umais 18 - Jul - 2021 02 Min 58 Sec 8/15
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Muhammad Mujahid 11 - Jan - 2019 03 Min 06 Sec 8/15
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Muhammad Ali 19 - Aug - 2021 04 Min 28 Sec 8/15
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maleaha mansoor 04 - Nov - 2022 01 Min 05 Sec 7/15
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Hajra 01 - Dec - 2018 03 Min 05 Sec 7/15
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Lolo Polo 22 - Jul - 2022 03 Min 06 Sec 7/15

NAT-II Physics Chapter 0 Important MCQ's

Sr.#	Question	Answer
1	Ultra-violet radiation of 6.2 eV falls on an aluminium surface. K.E. of fastest electron emitted is (Work function = 4.2 eV)	A. 3.2 x 10-21 J B. 3.2 x 10-19 J C. 7 x 10-25 J D. 9 x 10-32 J
2	In an L-R circuit, time constant is that time in which current grows from zero to the value	A. 0.63 I_o B. 0.50 I_o C. 0.37 I_o D. I_o
3	Which of the following lists of physical quantities consists only of vectors:	A. Time, temperature, velocity B. Force, volume, momentum C. Velocity, acceleration, mass D. Force, acceleration, velocity
4	If yellow light emitted by sodium lamp in Young's double slit experiment is replaced by monochromatic blue light of the same intensity	A. Fringe width will decrease B. Fringe width will increase C. The fringe width will remain unchanged D. Fringes will becomes less intense
5	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
6	How much water a pump of 2kW can raise in one minute to a height of 10 m, take g = 10 m/s²?	A. 1000 liters B. 1200 liters C. 100 liters D. 2000 liters
7	Shunt required in an ammeter of resistance R to decrease its deflection from 30 ampere to 10 ampere is	A. R/4 B. R/3 C. R/2 D. R
8	In a simple harmonic motion (SHM), which of the following does not hold?	A. To force on the particle is maximum at the ends B. The acceleration in minimum at the mean position C. The potential energy is maximum at the mean position D. The kinetic energy is maximum at the mean position
9	In a simple harmonic motion the kinetic energy (KE) and the potential energy (PE), are such that throughout the motion	A. KE remains constant B. PE remains constant C. KE/PE is constant D. KE+PE remains constant
10	A wire of radius r has resistance R, It it is stretched to a wire of r/2 radius, then the resistance becomes	A. 2R B. 4R C. 16R D. Zero

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NAT IIP Physical Science Physics Preparation Online Test for Pakistani Students

MCQ's Test For NAT II Physical Science Physics

NAT II Physical Science Physics

A p-n junction has a thickness of the order of:

Huygen's wave theory of light cannot explain

The length of a telescope is 36 cm. The focal lengths of its lenses can be

Choose the correct statement

The part of a transistor which is heavily doped to produce large number of majority carriers is

Which of the following sources give discrete emission spectrum?

The incorrect statement regarding the lines of force of the magnetic field B is

A force of 10N is acting along y-axis. Its component along x-axis is

Boyle's law is applicable in

If a diamagnetic substance is brought near north or south pole of a bar magnet it is

A pendulum clock set to give correct time in Karachi is taken to Quetta. It would give correct time if

The half-life of a radio-isotope is 5 years. The fraction of atoms decayed in this substance after 15 years will be

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

The dimensional formula for the modulus of elasticity is same as that for:

Two point charges A and B separated by a distance R attract each other with a force of 12 x 10-3N. The force between A and B when the charges on them are doubled and distance is halved

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Top Scorers Of NAT II Physical Science Physics MCQ`s Test

NAT-II Physics Chapter 0 Important MCQ's

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Khalid Khan

Two point charges A and B separated by a distance R attract each other with a force of 12 x 10^-3N. The force between A and B when the charges on them are doubled and distance is halved