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

A 50-volt battery is connected across 10-ohm resistor.The current is 4.5 A.The internal resistance of the battery is

Question # 2

Two point charges placed at distance of 20 cm in air repel each other with a certain force.When a dielectric slab of thickness 8 cm and dielectric constant K is introduced between these point charges force of interaction becomes half of its previous value Then K is approximately.

Question # 3

Two sources of sound are said to be coherent if

Question # 4

The excess (equal in number) of electrons that must be placed on each of two small spheres spaced 3 cm apart. with force of repulsion between the spheres to be 10-19 N is

Question # 5

Which of the following lists of physical quantities consists only of vectors:

Question # 6

A photocell with a constant p.d of V volt across it illuminated by a point source from a distance of 25 cm. When the source is moved to a distance of 1 m, the electrons emitted by the photocell

Question # 7

For obtaining appreciable extension the wire should be

Question # 8

Absolute temperature can be calculated by

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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 The mass defect for the nucleus of helium is 0.0303 a.m.u What is the binding energy per nucleon for helium in MeV?
A. 28
B. 7
C. 4
D. 1
2 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
3 The product of the pressure and volume of an ideal gas is
A. A constant
B. Approximately equal to the universal gas constant
C. Directly Proportional to its temperature
D. Inversely proportional to its temperature
4 The primary winding of transformer has 500 turns whereas its secondary has 5000 turns The primary is connected to an a.c supply of 20 V, 50 Hz The secondary will have an output of
A. 200 V, 50 Hz
B. 2 V, 50 Hz
C. 200 V, 500 Hz
5 A sun rise or sun set, the sun looks reddish because.
A. The sun is coldest at these times
B. Of the effects of reflection and refraction
C. The sun is hottest at these times
D. Of the scattering of light
6 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 electrons decreases
C. Number of electrons and holes remains same
D. Number of electrons and holes increases equally
7 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
8 Center of mass is a point
A. Which is geometric center of a body
B. From which distance of particles are same
C. Where the whole mass of the body is supposed to be centered
D. Which is the origin of reference frame
9 Two points charges A and B separated by a distance R attract each other with a force of 12 x 10-3 N. The force between A and B when the charges on them are doubled and distance is halved
A. 1.92 N
B. 19.2 N
C. 12 N
D. 0.192 N
10 A prism splits a beam of white light into its seven constituent colors this is so because
A. Phase of different colors is different
B. Amplitude of different colors is different
C. Energy of different colors is different
D. Velocity of different colors is different

Test Questions