NAT IM Pre Medical Physics Test Preparation for Pakistani Students

In Pakistan, National Testing Services commonly known as NTS is a commanding body which is responsible for conducting NAT, GAT and other admission, scholarships tests.

The National Aptitude Test commonly known as NAT test is a test which is conducted twice or thrice in a year by National Testing Services. The NAT test in Pakistan is conducted for admissions at undergraduate and postgraduate level in NTS associated universities. The National Aptitude test is categorized into two different types which are

  • NAT-I
  • NAT-II

The NAT-I test is conducted by NTS for admissions at undergraduate degree program. The NAT-IM test is conducted for admissions in bachelor’s level medical programs. The students must have completed their 12 years of education to appear in the test.

MCQ's Test For NAT I Medical Physics

Try The MCQ's Test For NAT I Medical Physics

  • Total Questions8

  • Time Allowed15

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NAT I Medical Physics

00:00
Question # 1

The velocity v of a particle at time t is given by:
v = at + b / t + c
The dimensional formula of a,b and c care respectively:

Question # 2

A particle moving in a magnetic field has increase in its velocity then its radius of the circle

Question # 3

Two electric bulbs of 200 W and 100 W have same voltage.If R1 and R2 be their resistance respectively then

Question # 4

Who explained the origin of the Fraunhofer lines?

Question # 5

Which of the modulus of elasticity is involved in compressing a rod to decrease its length?

Question # 6

A bullet is short from a rifle. As a result the rifle recoils, The kinetic energy of rifle as compared to that of bullet is

Question # 7

Ultra-violet radiation of 6.2 eV falls on an aluminium surface K.E of fastest electrons emitted is(work function = 4.2 eV)

Question # 8

Bernoulli's equation is based upon law of conservation

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Prepare Complete Set Wise NAT I Medical Physics MCQs Online With Answers


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The NAT-IM comprises of total 90 MCQS from different sections and the students have to attempt this test in 2 hours. The NAT-IM test comprises of MCQS from four topics of different weightages. The main topics include Verbal, Analytical, Quantitative and Subject. The subject topic in the NAT-IM test covers some major subjects which includes Chemistry, Physics and Biology.

The Physics topic in the subject section consists of total 8 multiple choice questions. For the ease of students ilmkidunya has introduced an online testing system where students of various levels can for their exams effectively.

Here on this page, the students who are planning to appear in NAT-IM test can get the demo of NAT-IM online test physics portion. This online test is very easy to take and after attempting the test the students will also be able to check their result.

Top Scorers Of NAT I Medical Physics MCQ`s Test

  • A
    Abdul Basit 07 - Oct - 2026 00 Min 27 Sec 8/8
  • A
    Abubakar Ahmad Rafi 31 - Oct - 2025 00 Min 51 Sec 8/8
  • H
    Hashaamx 02 07 - Jul - 2026 03 Min 03 Sec 8/8
  • I
    IZZAH YUSAF 28 - Dec - 2024 04 Min 14 Sec 8/8
  • F
    fatima ali 03 - Jan - 2025 07 Min 13 Sec 8/8
  • H
    Halay S 05 - Jan - 2025 00 Min 32 Sec 7/8
  • A
    Ameer Hamza 28 - Dec - 2024 00 Min 35 Sec 7/8
  • K
    Kanwal Mahmood 09 - Jan - 2025 02 Min 16 Sec 7/8
  • B
    Badar AD 28 - Dec - 2024 01 Min 31 Sec 6/8
  • S
    Sundas Arif 28 - Dec - 2024 01 Min 57 Sec 6/8
  • S
    Sumaiya Azmat 20 - Jan - 2025 02 Min 54 Sec 6/8
  • C
    Computer mail 04 - Apr - 2026 04 Min 26 Sec 6/8
  • S
    Saim G 29 - Jul - 2025 04 Min 28 Sec 6/8
  • H
    Hasnain Abbas 30 - Jan - 2026 01 Min 29 Sec 5/8
  • F
    fatima ali 04 - Jan - 2025 02 Min 21 Sec 5/8

NAT-I Physics Chapter 22 Important MCQ's

Sr.# Question Answer
1 Bernoulli's equation is based upon law of conservation
A. Mass
B. Momentum
C. Energy
D. None of these
2 Light appears to travel in straight lines since
A. It is not absorbed by the atmosphere
B. It is reflected by the atmosphere
C. Its wavelength is very small
D. Its velocity is very large
3 There are discrete energy levels in atoms. It was first experimentally demonstrated by
A. Rutherford's experiment
B. Frank Hertz experiment
C. Marsden's experiment
D. Sommerfield experiment
4 The essential distinction between X-rays and y-rays is that
A. y-rays have smaller wavelength than X-rays
B. y-rays emanate from nucleus while X-rays emanate from outer part of the atom
C. y-rays have greater ionizing power than X-rays
D. y-rays are more penetrating than X-rays
5 If the amplitude of sound is doubled and the frequency reduced to one-fourth the intensity of sound at the same point will be
A. Increasing by a factor of 2
B. Decreasing by a factor of 2
C. Decreasing by a factor of 4
D. Unchanged
6 A 50-volt battery is connected across 10-ohm resistor.The current is 4.5 A.The internal resistance of the battery is
A. Zero
B. 0.5 Ω
C. 1.1 Ω
D. 5.0 Ω
7 What remains constant when the earth revolves around the sun?
A. Angular momentum
B. Linear momentum
C. Angular kinetic energy
D. Linear kinetic energy
8 A body is dropped from a tower with zero velocity reaches ground in 4s. The height of the tower is about
A. 80 m
B. 20 m
C. 160 m
D. 40 m
9 Absolute temperature can be calculated by
A. Mean square velocity
B. Motion of the molecule
C. Both (A) and (B)
D. None of these
10 Radio waves of constant amplitude can be generated with
A. Rectifier
B. Filter
C. FET
D. Oscillator

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