ECAT Pre Engineering Physics MCQ Test With Answer for Full Book

For students assistance ilmkidunya.com has created a special preparation guide for students interested in pursuing engineering as their field of study. Before applying in engineering colleges and universities it is mandatory for all the candidates to pass ECAT physics test. All the worries related to how to prepare for the test has now be resolved by ilmkidunya.com as we are providing a complete online test resource. Attempting the test while sitting at home without paying large amount to academies will better prepare the students for the actual test.

ECAT A pre-requisite for entrance in engineering colleges is a tough test conducted by UET for all the engineering institutes in Punjab. The test comprises of total of 100 MCQs and it includes 30 MCQs from Physics area. For the easiness of students UET has designed a syllabus to be get prepared by the students to get good marks in the test.

Table of contents A. Part 1 Measurements Vectors and Equilibrium Motion and Force Work and energy Circular Motion Fluid Dynamics Oscillations Waves Physical Optics Optical Instruments Heat and Thermodynamics B. Part 2 Electrostatics Current Electricity Electromagnetism Electromagnetic Induction Alternating Current Physics of Solids Electronics Dawn of Modern Physics Atomic Spectra Nuclear Physics. By practicing our tests as a guide for preparation all the students would definitely improve their overall preparation and will score high marks in the test.

Physics ECAT Pre Engineering MCQ's Test For Full Book

Try The Physics ECAT Pre Engineering MCQ's Test For Full Book

  • Total Questions30

  • Time Allowed30

Physics ECAT Pre Engineering MCQ's Test For Full Book

00:00
Question # 1

If the ends of a wire are connected to a battery an electric field E will be set up at:

Question # 2

Which one of the following is correct?

Question # 3

A cold soft drink is kept on the balance. When the cap is opened, then the weight

Question # 4

If the external driving force is periodic with a period compareable to the natural period of the oscillator, then we get

Question # 5

On a cold morning a metal surface will fell colder to touch than a wooden surface, because

Question # 6

The restoring force is ______ and opposite tot he applied force within ______

Question # 7

A body falls freely from rest. It covers as much distance in the last second of its motion as covered in the first three seconds. The body has fallen for a time of

Question # 8

The number of LED'S needed to display all the digits is:

Question # 9

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 # 10

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

Question # 11

Which of the following is not a unit of power:

Question # 12

The value of current gain of n-p-n transistor is of the order of

Question # 13

Referring to above figure, due to change in current in the coil P, the change in magnetic flux:

Question # 14

In magnet-coil experiment, emf can be produced by:

Question # 15

The energy is found from Einstein's mass energy relation is called

Question # 16

In case of point source of light, shape of wavefront is

Question # 17

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

Question # 18

The magnitude of the displacement is a line from initial position to final position which is

Question # 19

The most suitable material for permanent magnet is

Question # 20

SI Unit of work is

Question # 21

A magnifier gives an image which is:

Question # 22

Which one of the following is an example of resonance

Question # 23

Heat required to raise the temperature of one mole of a gas through 1 K at constant pressure is called

Question # 24

Ultra-violet rays differ from X-rays in that they

Question # 25

If the distance between two charges is doubled,the force between them will become:

Question # 26

A process in which no heat enters or leaves the system is called

Question # 27

Unit vector is used to specify:

Question # 28

Tick the series which lie/s in. the infra-red region.

Question # 29

Which of the following represents an electric current?

Question # 30

A heat engine is that which converts


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 Physics ECAT Pre Engineering Chapter 21 Nuclear Physics 121 Download PDF Launch Test
0 44 Download PDF Launch Test
0 27 Download PDF Launch Test
0 19 Download PDF Launch Test
0 0 Download PDF Launch Test
0 0 Download PDF Launch Test
0 0 Download PDF Launch Test

Top Scorers of Physics ECAT Pre Engineering MCQ's Test For Full Book

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    Amina Amjad 12 - Dec - 2024 06 Min 59 Sec 95/120
  • A
    Abdullah Zubair 11 - Jan - 2025 11 Min 43 Sec 95/120
  • U
    Umme Jaan 11 - Dec - 2024 10 Min 13 Sec 90/120
  • A
    Abdul Hadi 19 - Dec - 2024 08 Min 39 Sec 75/120
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    Iffat Rasool Khalid 24 - Dec - 2024 13 Min 53 Sec 75/120
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    M. Umer 10 - Nov - 2025 07 Min 20 Sec 72/120
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    Ahazz Khan 19 - Dec - 2024 13 Min 33 Sec 65/120
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    notghouri playz 19 - Dec - 2024 15 Min 53 Sec 60/120
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    Fiza Noor 18 - Dec - 2024 08 Min 06 Sec 55/120
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    Umar Tariq 18 - Oct - 2025 10 Min 07 Sec 52/120
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    Sania Ahmed 19 - Dec - 2024 06 Min 34 Sec 50/120
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    Mishal Ejaz 16 - Dec - 2024 21 Min 43 Sec 50/120
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    Rashida Latif 13 - Jan - 2025 06 Min 39 Sec 45/120
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    Moeez Ahmad 24 - Nov - 2025 06 Min 13 Sec 44/120
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    Rajesh Kumar 27 - Oct - 2025 06 Min 12 Sec 40/120
Sr.# Question Answer
1 When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.:
A. Increases
B. Decreases
C. Remains constant
D. None of these
2 Blood pressure is measured in torr. Which of the following units could belong to torr?
A. N m-1
B. N m-2
C. N m
D. N-1m-2
3 Teh consumption of energy by a 1000 watt heater in half an hour is:
A. 5 Kwh
B. 0.5 Kwh
C. 2.5 Kwh
D. 3.2 Kwh
4 For measuring large currents, an ordinary galvanometer cannot be used without proper, then both relates with each other as
A. modification
B. voltage
C. current
D. resistance
5 An induced current can be produced by:
A. Constant magnetic field
B. Changing magnetic field
C. Varying magnetic feild
D. Constant electric field
6 A charge Q is divided into two parts q and Q - q and separated by a distance R. The force of repulsion between them will be maximum when
A. q = Q/4
B. q = Q/2
C. q = !
D. None of these
7 When you drop a ball it acceleerates at 9.8 m/sex. If you instead throw it downward then it accelerates immediately after leaving your hand assuming no air resistance.
A. 9.8
B. More than 9.8
C. Less than 9.8
D. Depending throwing speed
8 The circuit which is used to smooth the output voltage of the full-wave rectification is known as
A. transformer
B. rectifier
C. filter
D. none of these
9 A 2 kg block is held 1 m above floor for 50 seconds. The work done is:
A. Zero
B. 10.2 J
C. 100 J
D. 980 J
10 A body whose momentum is constant must have constant
A. Acceleration
B. Velocity
C. Force
D. None of these
11 The most suitable material for permanent magnet is
A. cobalt
B. iron
C. steel
D. alaminium
12 The transitions of electrons in the hydrogen atom result in the emission of spectral lies in the:
A. Ultra red region
B. Visible region
C. Ultraviolet region
D. Any of these
13 The product of cross-sectional area of the pipe and the fluid speed at any pint along the pipe is
A. very high
B. very low
C. constant
D. zero
14 An object undergoes S.H.M has maximum speed when its displacement from the mean position is
A. maximum
B. zero
C. half of the maximum value
D. one third of the maximum value
15 The ratio of the gravitational force Fgto the electrostatic force Febetween two electrons at the same distance apart is approximately
A. 9.8
B. 24 x 1019
C. 24 x 1042
D. 24 x 10-44
16 The velocity of light in vacuum can be changed by changing
A. Frequency
B. Amplitude
C. Wavelength
D. None of these
17 A capacitor of capacity 1μF is charged to 1 KV. The energy stored in J
A. 5
B. 0.5
C. 0.005
D. 50
18 The graph showing the variation of displacement with time is a:
A. Sine curve
B. Straight line
C. Parabola
D. None of these
19 The waves in which the particles of the medium have displacement along the direction of propagation of waves are called
A. longitudinal waves
B. transverse waves
C. non-mechanical waves
D. none of them
20 Peak value of alternative current is:
A. one of its Instantaneous value
B. Equal to its RMS value
C. The same as its peak-to-peak value
D. Both (B) and (C)
21 A coil of constant area is placed in a constant magnetic field. An include current is produced in the coil when:
A. The coil is destroyed
B. The coil is Rotated
C. The coil is neither destroyed nor rotated
D. Both (A) and (B)
22 The e/m of an electron moving in a circular path in a magnetic field is equal to
A. V/Br
B. V/B2r2
C. V2/Br2
D. V2/Br
23 The charge carriers in gases are
A. electrons
B. ions
C. protons
D. ions and electrons
24 If two waves of length 50 cm and 51 cm produced 12 beats per second, the velocity of sound is
A. 360 m/s
B. 306 m/s
C. 331 m/s
D. 340 ms
25 When the pn-junction is in reversed biased, current flows through the junction due to the
A. majority carriers
B. minority carriers
C. either of them
D. none of them
26 The fluid which is incompressible and non viscous is called
A. Ideal fluid
B. Non-ideal fluid
C. Prefect fluid
D. All
27 In Bernoulli's theorem the relation between velocity and pressure is
A. Inverse
B. Direct
C. None of the above
D. Both a and b
28 A particle of mass 0.5 g moving along x-axis is located of x1= 15 m at t1= 5s and x2= 33 m at t2= 13s its average velocity is
A. 6 m s-1
B. 2.45 m s-1
C. 2.25 m s-1
D. 4.45 m s-1
29 Work is a:
A. Scalar quantity
B. Vector quantity
C. Base quantity
D. None of these
30 The magnitude of resultant of three vectors is 3. Its x-component is one, y-component is two, then its z-component is:
A. 0
B. 1
C. 2
D. 3

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