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

One complete round trip of the body about its mean position is called

Question # 2

In a coil current change from 2 to 4 A in .05 s. If the average induced emf is 8V then coefficient of self-inductance is:

Question # 3

An aircraft is moving with a velocity of 300 ms-1. If all the forces acting on it are balanced, then

Question # 4

The location and speed anywhere on earth can now be determined using relativistic effects by NAVISTAR to an accuracy of

Question # 5

The energy stored in a charge capacitor

Question # 6

Energy gas behaves like an ideal gast at

Question # 7

The only significant motion possessed by the mono-atomic gas represented is:

Question # 8

When a source of light isat very large distance,the shape of wavefront is:

Question # 9

The length of rotating vector (on a certain scale) represents the:

Question # 10

First law of thermodynamics tells us that heat energy can be converted into equivalent amount of work, but it is silent about

Question # 11

The current in microamperes required to produce one millimeter deflection on a scale placed one meter away from the mirror of the galvanometer, defined the sensitivity of

Question # 12

During the negative half-cycle of the half-wave rectification, the diode

Question # 13

The mass of an object will be doubled at speed

Question # 14

Blood pressure is measured by the instrument

Question # 15

When two waves with same frequency and constant phase difference phase difference interfere

Question # 16

In case of metallic conductors, the charge carriers are

Question # 17

The concept of field theory was put forward by

Question # 18

A wire is bent into a ring of radius R is given a charge q. The magnitude of the electrical field at the centre of the ring is

Question # 19

One radian is

Question # 20

Which one of the following is dimensionless:

Question # 21

The internal pressure of the blood is

Question # 22

The whole structure obtained by the repetition of unit cells is called:

Question # 23

Current is measured in

Question # 24

'K' is the proportionality constant of force experienced by conductor. What is the value of 'K' in SI units?

Question # 25

According to the second law, which is must to produce work

Question # 26

Different radioactive material have

Question # 27

The mass of the object is a quantities measure of its

Question # 28

The work done on the system by the environment is considered as

Question # 29

A body walks to his school at a distance of 6 km with a speed of 2.5 km/h and walks back with a constant speed of 5 km/h. His average speed for round trip expressed in km/h is

Question # 30

The three equation of motions are useful only for


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

  • S
    suzi 29 - Mar - 2026 06 Min 14 Sec 108/120
  • M
    Maria Zubair 31 - Mar - 2026 04 Min 02 Sec 104/120
  • S
    soban zubair 26 - Mar - 2026 03 Min 52 Sec 92/120
  • M
    Moiz Khan 30 - Mar - 2026 11 Min 48 Sec 84/120
  • A
    Ashar Ali 16 - Feb - 2026 06 Min 12 Sec 76/120
  • J
    Jaffar Ali 06 - Dec - 2025 07 Min 01 Sec 76/120
  • M
    meerab chohan 27 - Mar - 2026 10 Min 41 Sec 76/120
  • A
    Abdullah Masood 01 - Apr - 2026 11 Min 30 Sec 76/120
  • S
    Shahjahan Khan 19 - Mar - 2026 07 Min 43 Sec 72/120
  • S
    Shuaib Sultan 29 - Nov - 2025 16 Min 31 Sec 72/120
  • R
    rana abdullah 31 - Mar - 2026 03 Min 51 Sec 68/120
  • C
    Computer mail 28 - Feb - 2026 08 Min 13 Sec 68/120
  • A
    Abdul 04 - Feb - 2026 10 Min 47 Sec 68/120
  • T
    Tariq Aziz 30 - Mar - 2026 08 Min 32 Sec 64/120
  • U
    Unaiza Usman 01 - Apr - 2026 08 Min 47 Sec 64/120

ECAT Physics Important MCQ's

Sr.# Question Answer
1 Work is product of:
A. Force and velocity
B. Heat and energy
C. Force and displacement
D. None of these
2 An ambulance moves around a large round-about with its sirens on . For a person standing at the center of the round about, the frequency of ambulance siren heard will be.
A. Equal to the actual siren frequency
B. Less than the actual siren frequency
C. Greater than the actual siren frequency
D. Changing as the ambulance moves frequency
3 A train is moving with a velocity of 25 m/s and a car is moving behind it by a velocity of 8 m/s in same direction. The relative velocity of train with respect to car is
A. 17 m/s
B. 33 m/s
C. 17.5 m/s
D. none
4 The direction of a vector in space requires:
A. X-axis
B. X and Y-axes
C. XYZ axes
D. Y and Z-axes
5 The open loop gain of OP-AMP is of the order of
A. 102
B. 103
C. 104
D. 105
6 A signal is amplified at the output without any change of phase, if it is applied at the
A. inverting input
B. non-inverting input
C. at any of the input
D. none of these
7 The isotope/s of hydrogen is /are:
A. Protium
B. Deuterium
C. Tritium
D. Both (A) and (B)
8 The number of vibrations in two seconds can be expressed as______if frequency of vibration is f.
A. f
B. 2 f
C. 3 f
D. 1/2 f
9 In a transistor, the central region is called
A. collector
B. emitter
C. base
D. none of them
10 Watt x second is unit of:
A. Force
B. Work
C. Power
D. None of these

Test Questions

Is this page helpful?