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

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  • Total Questions30

  • Time Allowed30

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ECAT Physics Online Test

00:00
Question # 1

Which are not the elementary particles?

Question # 2

A grating with high resolving power can distinguish _______ difference in wavelengths :

Question # 3

Work done along a closed path in a gravitational force is:

Question # 4

The substances whose resistance decreases with the increase in temperature these substances have coefficient of

Question # 5

A ball falls on the surface from 10 m height and rebounds to 2.5 m. if the duration of contact with the floor is 0.01 seconds then the average acceleration during contact is

Question # 6

Self inducede e.m.f. is also called

Question # 7

Laws of reflection and refraction can also be explained by

Question # 8

The circuit in which current and voltage are in phase, the power factor is

Question # 9

Which one of the following physical quantities changes with relativistic speed

Question # 10

As the light shines on the metal surface, the electrons are ejected

Question # 11

Resistance of a conductor depends upon

Question # 12

Consider a photon of continuous X-ray and a photon of characteristics X-ray of same wavelength. Which of the following is/are different for the two photons

Question # 13

When the surfaces are coated with a lubricant, then they

Question # 14

The size of the domain is such that they can contain

Question # 15

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

Question # 16

If a car rest acceleration uniformly to a speed of 144 km/h in 20 s it covers a distance of

Question # 17

Angular velocity is a:

Question # 18

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 # 19

There is no net transfer of energy by particle of medium in

Question # 20

When two objects are rubbed together, their internal energy

Question # 21

When there is no relative motion between the magnet and coil, the galvanometer indicated

Question # 22

Which one of the following has larger value of relative permitivity Erat room temperature?

Question # 23

The characteristic of a body executing S.H.M is that its acceleration is

Question # 24

A relationship between Gauses of magnetic induction and Tesla(T) is given by

Question # 25

The strength of magnetic field around the current conductor is

Question # 26

The open loop gain of OP-AMP is of the order of

Question # 27

Electrolysis is the study of conduction of electricity through:

Question # 28

A body of mass 5 kg is acted upon by a total change n momentum will be:

Question # 29

One joule is equal to

Question # 30

Radioactivity

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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 A point on the rim of a wheel moves 0.2 m when the wheel turns through an angle of 14.3 degrees. The radius of the wheel is:
A. 0.05 m
B. 0.08 m
C. 0.8 m
D. 0.008 m
2 The power factor of resonant series circuit is
A. 1
B. 0
C. -1
D. 0.5
3 Free electrons are
A. tightly bound
B. fixed
C. loosely bound
D. tightly fixed
4 If a force of 0.05 N produces an elongation of 20 mm in a string, then its spring constant will be:
A. 250 N m-1
B. 25 N m-1
C. 2.5 N m-1
D. None of these
5 In the force applied is parallel to the direction of motion, then work done is:
A. Maximum
B. Minimum
C. Zero
D. None of these
6 The circuit in which current and voltage are in phase, the power factor is
A. zero
B. 1
C. negative
D. 0.83
7 OP-AMP has the following input terminals
A. one
B. two
C. three
D. four
8

The effects of bends in a wire on its electrical resistance are:
A.

Zero

B.

Much larger

C.

Larger

D.

Smaller
9 magnetic field is a:
A.

Vector quantity

B.

Scalar quantity

C.

Scalar as well as scalar quantity

D.

Any of (A) or (B)
10 The wave nature of light was proposed by
A. Newton
B. Thomas Young
C. Huygen
D. None of these

Test Questions