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

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Question # 1

The waves produced in a microwave oven have wavelength.

Question # 2

The magnetism produced by electrons within an atom can arise from

Question # 3

Speed of Sound in vacuum is.

Question # 4

41 The force experience, when proton projected in a magnetic field with velocity 'v' is

Question # 5

The strength of magnetic field at certain points around a wire depends upon:

Question # 6

A truck of mass 5000 kg and a car of mass 1000 kg are both travelling at a speed of 36 km/hr. Assume the time reluired to stop the truck in 10 sec is X difference X and Y is equal to.

Question # 7

Referring to the above figure, we can say that of all the elements, the most stable element is

Question # 8

The system international (SI) is built from _______ kind of unites

Question # 9

One radian is:

Question # 10

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

Question # 11

Zirconia is classified as:

Question # 12

A gas is compressed adiabatically till its temperature is double. The ratio of its final volume to initial volume will be

Question # 13

In compressional wave,the layer of medium having reduced pressure is called:

Question # 14

When an oscillatory motion repeats itself, then this type of motion is called

Question # 15

When sound waves travel from air to water which of these remains constant?

Question # 16

Different radioactive material have

Question # 17

If the acceleration of a body is not uniform, then velocity-time graph will be:

Question # 18

Cosine of an angle is positive in:

Question # 19

The special theory of relativity is based on:

Question # 20

The force between two chares 0.06 m apart is 5 N. If each charge is moved towards the other by 0.01 m, then the force between them will become

Question # 21

The potential difference across the conductors should be maintained constant by connecting the ends of wire to the terminal of a device called a source of

Question # 22

While deriving equation of pressure by kinetic theory of gases, we take into account:

Question # 23

The measure of the deformation in a solid when stress is applied to its is called

Question # 24

The number of "Earth stations" which transmit signals to satellites and receive signals from them are:

Question # 25

The fractional change in resistance per kelvin is known as

Question # 26

It is customary represent a current flowing towards the reader by a symbol

Question # 27

If you are moving at relativistic speed between two points that are a fixed distance apart, then the distance between the two points appers

Question # 28

A conducting wire is drawn to double its length. Final resistivity of the material will be

Question # 29

One radian is

Question # 30

The word amorphous means:


Topic Test

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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

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ECAT Physics Important MCQ's

Sr.# Question Answer
1 First law of thermodynamics is consequence of conservation of
A. Work
B. Energy
C. Heat
D. All of these
2 Acceleration produced in a body by a force varies
A. inversely as the applied force
B. directly as the applied force
C. directly as the mass of the body
D. none of them
3 The number of different crystals systems based on the geometrical arrangement of their atoms and the resultant geometrical structure are
A. 5
B. 7
C. 9
D. 14
4 Which of the following type of force can do no work on the particle on which it acts:
A. Frictional force
B. Gravitational force
C. Electric force
D. Centripetal force
5 Another mean of electric potential energy per unit charge is given by:
A.

Electric intensity

B.

Potential gradient

C.

Electric Flux

D.

Potential difference

6 An electronic computer is basically a vast arrangement of electronic switches which are made from
A. Resistors
B. Transistors
C. N -type crystals
D. P-Type crystals
7 Physical quantities are often divided into ______ categories
A. 3
B. 2
C. 9
D. 5
8 Power is a :
A. Vector quantity
B. Base quantity
C. Scalar quantity
D. None of these
9 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
10 If force and displacement are in opposite direction, the work done is taken as:
A. Positive work
B. Negative work
C. Zero work
D. Infinite work

Test Questions