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

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

The mass of an object will be doubled at speed

Question # 3

The best conductor is:

Question # 4

Acceleration of a body at any particular instant during its motion is known as

Question # 5

Addition of 2.189 kg, 11.8 kg and 5.32 kg gives the rounded off answer as:

Question # 6

At 'resonance' the transfer of energy from deriving source to the oscillator is

Question # 7

Which of these is not a radiation detector

Question # 8

When a bicycle is in motion, the frictional forces exerted by the ground are

Question # 9

The damping depends upon the

Question # 10

Structure of the nucleus was explained by

Question # 11

Light waves are

Question # 12

If the object and its image are located at a distance of 5 cm from the focus of a convex lens, the focus length of the lens will be:

Question # 13

Where the streamlines are very close to each other, the pressure will be

Question # 14

In case of mechanical waves, we study the motion of

Question # 15

The error may occur due to:

Question # 16

The nucleus/nuclei of hydrogen is/are:

Question # 17

The time required for a radioactive material to decrease in active by one half is called

Question # 18

The number of all the protons and neutrons in a nucleus is known as

Question # 19

A disc rolls down a hill and its speed at bottom is found to be 11.4 m/sec. Height of the hill is then nearly:

Question # 20

The percentage of available heat energy converted into work by a petrol engine is roughly

Question # 21

The un-steady streamline flow is called

Question # 22

Fluid friction is _____ the friction between two solid surfaces:

Question # 23

Which one is the least multiple

Question # 24

The reciprocal of decay constant λ of a radioactive material is:

Question # 25

Which one the following gives three regions of electromagnetic spectrum in order of increasing wavelength?

Question # 26

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 # 27

If water in a closed bottle is taken up to the moon and opened, the water gets

Question # 28

When relatively simple molecules are chemically combined into massive molecules, the reaction is called:

Question # 29

A convex lens acts as diverging lens when the object is placed:

Question # 30

The energy stored int he water of the dam 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
Sr.# Question Answer
1

The current that flows through the coil of a motor causes:

A.

Its shaft to revolve

B.

Its brushes to rotate

C.

Motor to move

D.

Its shafts to rotate

2 Brownian motion increases due to
A. Increase in size of Brownian particle
B. Increase in temperature of medium
C. Increase in density of medium
D. Increase in viscosity of medium
3 The potential difference across each resistance in series combination is
A. same
B. different
C. zero
D. none of these
4 Conventionally the angular velocity is directed at an angle of
A. 90° to the axis of rotation
B. 30° to the axis of rotation
C. 0° to the axis of rotation
D. None of the above
5 The absolute temperature for an ideal gas is
A. directly proportional to the rotational K.E of gas molecules
B. directly proportional to the vibrational K.E of gas molecules
C. directly proportional to the average translational K.E.of gas molecules
D. directly proportional to the P.E. of gas molecules
6 To design a resonant circuit of frequency 100 KHz with an inductor of inductance 5 mH, we need a capacitor of capacitance
A. 5.07 pF
B. 50 pF
C. 0.507 pF
D. 507 pF
7 Which of the following material has smaller has life
A. uranium
B. polonium
C. radium
D. radian
8 A body moving with an acceleration of 5 m/sec2started with velocity of 10 m/sec. What will be the distance traversed in 10 seconds?
A. 150 m
B. 250 m
C. 350 m
D. 400 m
9 0.1 kg mass will be equivalent to the energy
A. 9 x 1015J
B. 5 x 108J
C. 6 x 1016J
D. 9 x 10-16J
10 The sum of positive and negative peak values are usually written as
A. P-P value
B. negative
C. zero
D. may be positive or negative

Test Questions

Is this page helpful?