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

An induced current can be produced by:

Question # 2

The value of current at resonance in series LCR circuit is affected by the value

Question # 3

The rate of decay of a radioactive substance

Question # 4

Monochromatic light means wave of

Question # 5

Certain charge +q is placed at the center of a sphere. At each of the sphere,The directions of electric intensity and vector area are:

Question # 6

Referring to above figure, current in the coil P grows from zero to its maximum value

Question # 7

Particles have the mass smallest of following is:

Question # 8

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

Question # 9

When body moves with increasing acceleration, its velocity time graph is a

Question # 10

In an adiabatic process the work is done at the expense of the

Question # 11

Newton's law of motion do not hold in

Question # 12

Which of the following is not thermo dynamical function?

Question # 13

In equation F=ma, then mass 'm' is

Question # 14

Frequency of red colour as compared to that of violet colour is

Question # 15

The SI unit of magnetic permeability is

Question # 16

The electrons in the outermost shell of an atom are called

Question # 17

The shell closer to the nucleus is called:

Question # 18

Field lines are closer to each other in the region where the filed is

Question # 19

The missing mass which is converted to energy in the formation of nucleus, is called

Question # 20

The critical temperature of tin is

Question # 21

In SHM, the acceleration is ______ when velocity is _____:

Question # 22

Conventionally the angular velocity is directed at an angle of

Question # 23

The units of modulus of elasticity are

Question # 24

A field in which the work done in moving a body along closed path is zero is called

Question # 25

The electrode connected with the positive terminal of the current source is called

Question # 26

Which of the following waves are more energetic

Question # 27

In a building, there are 15 bulbs of 40 watts, 5 bulbs of 100 watts, 5 fans of 80 watts and a heater of 1 kilowatt. The voltage of the electric main is 220 volts. The minimum efficiency of the main fuse of the building will be

Question # 28

Acceleration of a body is negative if the velocity of the body is

Question # 29

Three resistors of resistance R each are combined in various ways. Which of the following cannot be obtained?

Question # 30

At higher frequency of the alternating current, the capacitive reactance Xc

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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 Xerography means:
A.

Dry writing

B. Wet writing

C.

Poor writing

D.

Excellent writing
2

The device which can convert heat energy into electrical energy is called:
A.

Thermistor

B.

Thermometer

C.

Thermostat

D.

Thermocouple
3 The artillery shells travel along parabolic paths under the influence of
A. magnetic field
B. electric field
C. electromagnetic field
D. gravitational field
4 Electrolysis is the study of conduction of electricity through:
A. Solids
B. Liquids
C. Gases
D. Plasma
5 When transistors are used in digital circuits they usually operate in the
A. Active region
B. Breakdown region
C. Saturation and cutoff regions
D. Linear region
6 The current produced by moving a loop of wire across a magnetic field is called:
A. Direct current
B. Magnetic current
C. Alternating current
D. Induced current
7 The SI unit of current is
A. watt
B. coulomb
C. volt
D. ampere
8 A particle is moving along a circular path with uniform speed. Its projection will execute ___along the _____ of the circle:
A. Circular motion, circumference
B. Vibratory, chord
C. SHM, diameter
D. SHM, circumference
9 As the light shines on the metal surface, the electrons are ejected
A. slowly
B. instantaneously
C. either of these
D. none of these
10 If an iron ball and a wooden ball of the same radius was released from a height 'h' in vacuum, then time taken by both of them to reach ground will be
A. Unequal
B. Exactly equal
C. Roughly equal
D. Zero

Test Questions