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

Start Test Download PDF

ECAT Physics Online Test

00:00
Question # 1

The information from far side of the universe are gathered by

Question # 2

When a suitable small resistance is put in parallel with the galvanometer coil, it is converted into

Question # 3

The pressure exerted by the gas is

Question # 4

Crests and troughs are formed in:

Question # 5

Two bodies of masses 1 kg and 5 kg are dropped gently form the top of a tower. A a point 20 cm from the ground both the bodies will have the same

Question # 6

The relationship between Boltzmann constant k with R and NAis given as:

Question # 7

The SI unit of strain is

Question # 8

If a wave can be polarized, it must be

Question # 9

At ordinary temperature, an increase in temperature increases the conductivity of

Question # 10

When the surfaces are coated with a lubricant, then they

Question # 11

When angular acceleration is positive, the body rotates:

Question # 12

The analysis of the distribution of wavelengths of the radiation emitted from a hot body set the foundation of new mechanics, known as

Question # 13

The angle which specifies the instantaneous value of the alternating voltage or current is called

Question # 14

The property of light which does not change with the nature of the medium is

Question # 15

A particle executes SHM with frequency. The frequency with which its K.E oscillates is

Question # 16

Rate of change of momentum is called

Question # 17

The mass of the nucleus is always less than the total man of the protons and neutron that make up the nucleus. The difference of the two masses is called

Question # 18

Hotness and coldness of an object is represented in terms:

Question # 19

In a normally biased n-p-n transistor, an electron c current IEflows from the

Question # 20

Polymeric solids have

Question # 21

The string of a simple pendulum should be:

Question # 22

Body which falls freely under gravity provides good example of motion under:

Question # 23

The mass of a body measured by a physical balance in a lift at rest is found to be m, if the lift is going up with an acceleration a, its mass will be measured as

Question # 24

Examples of physical quantities are:

Question # 25

When platinum wire is heated, it appears cherry red at

Question # 26

Through which character we can distinguish the light waves from sound waves

Question # 27

The dimension of linear inertia is:

Question # 28

Fidelity refers to

Question # 29

A capacitor acts as an infinite resistance for

Question # 30

Cause of heat production in a current carrying conductor is

Submit

Topic Test

00:00
Submit

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
  • M
    Muhammad Zain 17 - Jun - 2026 06 Min 17 Sec 80/120
  • A
    Axis Jewels 17 - Jun - 2026 08 Min 22 Sec 80/120
  • H
    Haroon Sheikh 17 - Jun - 2026 21 Min 58 Sec 80/120
  • S
    Shoaib Hussain 17 - Jun - 2026 07 Min 48 Sec 76/120
  • H
    Hasaan Malik 15 - Jun - 2026 08 Min 58 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
  • R
    rana abdullah 31 - Mar - 2026 03 Min 51 Sec 68/120
  • M
    Muhammad Naeem 15 - Jun - 2026 05 Min 43 Sec 64/120
  • R
    Razeen Virk 20 - Jun - 2026 07 Min 02 Sec 64/120
  • H
    Husnain Mehmood 02 - May - 2026 07 Min 06 Sec 64/120

ECAT Physics Important MCQ's

Sr.# Question Answer
1 Examples of moderators used in a fission reactor is/are:
A. Water
B. Heavy water
C. Carbon
D. Hydrocarbon
2 The current sensitivity of the galvanometer is
A. C/BAN
B. BAN/C
C. CAN/B
D. CBN/A
3 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
4 If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
A. 0.005 cm
B. 0.01 cm
C. 0.02 cm
D. 0.001 cm
5 When a stress changes length, it is called the
A. compressional stress
B. tensile stress
C. shear stress
D. any one of them
6 Rate of flow can be expressed in
A. litre/sec
B. litre-sec
C. sec/litre
D. sec/litre-m
7 The example of reversible process is
A. an explosion
B. changes occur suddenly
C. slow compression of a gas
D. all of them
8 One radian is:
A. Greater than one degree
B. Less than one degree
C. Equal to one degree
D. None of them
9 Laplace formula is derived from
A. Isothermal change
B. Adiabatic change
C. Isobaric change
D. None of these
10 NmA-1 is commonly called:
A. Weber
B. Apmere
C. Guass
D. Coulomb

Test Questions