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

If the period of oscillation of mass (M) suspended from a spring is 2s, then the period of mass 4M will be

Question # 2

The sieman is the SI unit of

Question # 3

According to Stoke's law drag force depends on

Question # 4

The dimensional formula of toque is:

Question # 5

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 # 6

Quantity that remains unchanged in a transformer is

Question # 7

The dot product of two vectors is negative when

Question # 8

The sum of the magnitude of two forces acting at a point is 18 and the magnitude of their resultant is 12. If the resultant is at 90° with the force of the smaller magnitude then their magnitude are:

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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 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
2 The temperature at which the speed of sound becomes double as was at 27°C is
A. 273°C
B. 0°C
C. 927°C
D. 1027°C
3 A particle moves along a circular path under the action of a force. The work done by the force is
A. Zero
B. Positive and non-zero
C. Negative and non zero
D. None of above
4 If in a moving coil galvanometer a current 1 produces a deflection θ then
A. i ∞ tan θ
B. i ∞ θ2
C. i ∞ θ
D. i ∞ √θ
5 To get a resultant displacement of 10 m, two displacement vectors of magnitude 6 m and 8 m should be combined
A. Parallel
B. Antiparallel
C. At angle 60°
D. Perpendicular to each other
6 A voltmeter has resistance of 2000 ohms and it can measure up to 2V. If we want to increase its range to 10V then required resistance in series will be
A. 2000 Ω
B. 4000 Ω
C. 6000 Ω
D. 8000 Ω
7 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
8 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
9 The sum of the magnitude of two forces acting at a point is 18 and the magnitude of their resultant is 12. If the resultant is at 90° with the force of the smaller magnitude then their magnitude are:
A. 3, 15
B. 4, 14
C. 5, 13
D. 6, 12
10 What remains constant in the field of central force?
A. Potential energy
B. Kinetic energy
C. Angular momentum
D. Linear momentum

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