ECAT Pre Computer Science Physics MCQ Test With Answer for Full Book

ECAT Pre Computer Science Physics MCQ Test with Answers is designed to help students prepare effectively for the ECAT entry test. This test includes multiple-choice questions from the complete Physics book, covering all major topics such as motion, energy, electricity, modern physics, and more. Each question follows the ECAT exam pattern to provide students with real exam-like practice. By attempting these MCQs, students can strengthen their conceptual understanding, improve problem-solving speed, and boost their confidence for the actual Physics portion of the test.

The Full Book Physics MCQ Test allows Pre Computer Science students to assess their preparation and identify weak areas for focused revision. Detailed answers are provided for every question to help students learn correct concepts and clear any confusion. This online Physics test is a valuable tool for ECAT aspirants who want to practice efficiently and achieve a high score. Regular practice not only enhances accuracy but also helps in managing time during the final ECAT exam, making it a complete preparation resource for success.

ECAT Physics Online Test

Try The ECAT Physics Online Test

  • Total Questions30

  • Time Allowed30

ECAT Physics Online Test

00:00
Question # 1

The terminal velocity of a small size spherical body of radius R moving in a fluid varies as

Question # 2

To convert galvanometer into ammeter we connect

Question # 3

Current varies with voltage

Question # 4

If a process cannot be retraced in the backward direction by reversing the controlling factors, it is

Question # 5

Angle between the ray of light and the corresponding wavefront is:

Question # 6

When a constant potential difference is applied across the conductor, the drift velocity of electrons:

Question # 7

The wavelength of wave is 5000 Ao. This wave will be in region

Question # 8

The range of wavelengths of colurs in the visible colours is

Question # 9

The lasing or active medium in He-Ne laser discharge tube is:

Question # 10

In the formula B= µ̻ nl, the symbol n denotes:

Question # 11

The displacement of body executing SHM is

Question # 12

If we draw a graph between d(along x-axis) and F (along y-axis) and get a straight line horizontal to x-axis then area under this straight line represents:

Question # 13

When a water droplet falls through air, the net force on it is

Question # 14

Choose the set of physical quantities, which have both numerical and directional properties:

Question # 15

The ideal gas law is

Question # 16

No spark plug is needed in

Question # 17

A 120 m long train is moving in a direction with speed 20 m/s. A train B moving with 30 m/s in the opposite direction and 130 m long crosses the first train in a time

Question # 18

When a body moves to and fro motion, this type of motion is called

Question # 19


Swimming becomes possible because of______law of motion:

Question # 20

The temperature of gas is produced by

Question # 21

The damping depends upon the

Question # 22

At any point on the right bisector of the line joining two equal and opposite charges

Question # 23

de-Broglies hypthesis was experimentally verified by

Question # 24

The maximum possible error in the reading of an instrument is ______ its least count.

Question # 25

The current through a metallic conductor is due to the motion of

Question # 26

A monkey sits on the pan of spring scale kept in an elevator. The reading of the spring scale will be maximum when

Question # 27

Gaussian surface is always:

Question # 28

Plan of a coil makes an angle of 20º with the lines of magnetic field. The angle between B and vector area of plane of coil is:

Question # 29

The highest efficiency of a heat engine whose low temperature is 17°C and the high temperature is 200°C is

Question # 30

The SI unit of magnetic induction is


Topic Test

00:00

Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 ECAT Physics Chapter 1 Measurements 88 Download PDF Launch Test
2 ECAT Physics Chapter 2 Vectors and Equilibrium 42 Download PDF Launch Test
3 ECAT Physics Chapter 3 Motion and Force 246 Download PDF Launch Test
4 ECAT Physics Chapter 4 Work and Energy 104 Download PDF Launch Test
5 ECAT Physics Chapter 5 Circular Motion 78 Download PDF Launch Test
6 ECAT Physics Chapter 6 Fluid Dynamics 154 Download PDF Launch Test
7 ECAT Physics Chapter 7 Oscillations 73 Download PDF Launch Test
8 ECAT Physics Chapter 8 Waves 166 Download PDF Launch Test
9 ECAT Physics Chapter 9 Physical Optics 77 Download PDF Launch Test
10 ECAT Physics Chapter 10 Optical Instruments 30 Download PDF Launch Test
11 ECAT Physics Chapter 11 Heat & Thermodynamics 168 Download PDF Launch Test
12 ECAT Physics Chapter 12 Electrostatics 178 Download PDF Launch Test
13 ECAT Physics Chapter 13 Current Electricity 90 Download PDF Launch Test
14 ECAT Physics Chapter 14 Electromagnetism 116 Download PDF Launch Test
15 ECAT Physics Chapter 15 Electromagnetic Induction 80 Download PDF Launch Test
16 ECAT Physics Chapter 16 Alternating Current 109 Download PDF Launch Test
17 ECAT Physics Chapter 17 Physics of Solids 117 Download PDF Launch Test
18 ECAT Physics Chapter 18 Electronics 56 Download PDF Launch Test
19 ECAT Physics Chapter 19 Dawn of Modern Physics 123 Download PDF Launch Test
20 ECAT Physics Chapter 20 Atomic Spectra 51 Download PDF Launch Test
21 ECAT Physics Chapter 21 Nuclear Physics 121 Download PDF Launch Test

Top Scorers of ECAT Physics Online Test

  • J
    Jaffar Ali 06 - Dec - 2025 07 Min 01 Sec 76/120
  • S
    Shuaib Sultan 29 - Nov - 2025 16 Min 31 Sec 72/120
  • F
    faizan malik 20 - Dec - 2024 19 Min 28 Sec 70/120
  • A
    ali raza 16 - Jan - 2025 09 Min 11 Sec 60/120
  • H
    Hashir Tech & Cricket 10 - Oct - 2024 00 Min 42 Sec 55/120
  • M
    movie Elite 10 - Oct - 2024 07 Min 47 Sec 55/120
  • M
    Muhammad Hassan Imran 21 - Oct - 2025 08 Min 13 Sec 52/120
  • U
    Umer 01 - Dec - 2024 25 Min 06 Sec 50/120
  • I
    Imama Tahir 02 - Dec - 2024 21 Min 14 Sec 45/120
  • F
    fabiha zurgham 22 - Oct - 2025 04 Min 48 Sec 44/120
  • M
    Muhammad Saqib 08 - Nov - 2024 01 Min 50 Sec 40/120
  • A
    ahmad raza 25 - Sep - 2024 06 Min 38 Sec 40/120
  • H
    Hafsa ali 28 - Nov - 2025 07 Min 11 Sec 40/120
  • M
    mahammad noman 27 - Sep - 2024 08 Min 21 Sec 40/120
  • H
    HASSAN HUSSAIN CHANEL 26 - Sep - 2024 10 Min 03 Sec 40/120

ECAT Physics Important MCQ's

Sr.# Question Answer
1 Plan of a coil makes an angle of 20º with the lines of magnetic field. The angle between B and vector area of plane of coil is:

A. Also 20º

B. 70º

C. 90º

D. 180º

2 A gas which strictly obeys the gas laws under all conditions of temperature and pressure is called:
A. Ideal gas
B. Inert gas
C. Real gas
D. None of these
3 In a cubic crystal, All solids meet at:
A. 60o
B. 90o
C. 109o
D. 30o
4 Binding energy per nucleus is
A. greater for heavy nucleus
B. least for heavy nucleus
C. greatest for light nuclei
D. decreases for medium weight niclei
5 Watt x second is unit of:
A. Force
B. Work
C. Power
D. None of these
6 The mass of an object will be doubled at speed
A. 1.6 x 108ms-1
B. 2.6 X 108ms-1
C. 2.6 x 107ms-1
D. 2.6 x 109ms-1
7 A ball is dropped from a certain height and another ball is projected horizontally from the same point. Which of the following statement is correct?
A. Both hit the ground at the same veloctiy
B. Both hit the ground at the same speed
C. The change of velocity during the path for both balls is the same
D. The change of speed during the path for both balls is the same
8 The phase at the positive peak is
A. Π/2
B. Π
C. 3Π/2
D. 2Π
9 The waves which propagate through the oscillations of material particles are known as:
A. Mechanical waves
B. Electromagnetic waves
C. Any of them
D. None of them
10 The curie temperature of iron is about
A. 250°C
B. 500°C
C. 750°C
D. 1000°C

Test Questions

Is this page helpful?