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 A represents linear momentum and c, the velocity of light, then unit of pc in international system of units is:

Question # 2

The speed of the secondary wavelets as mentioned in Huygen's principle is ________ the speed of propagation of the wave itself

Question # 3

Surface density of charge is defined as

Question # 4

A 50 volt battery is connected across 10 ohm resistor. The current is 4.5 A. The internal resistance of the battery is

Question # 5

The force exerted on a conductor of length L, carrying current I when placed in a magnetic field B is given by

Question # 6

The smooth or steady streamline flow is known as

Question # 7

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

Question # 8

From sand, we get a material used for construction of computer chips. That material is called:

Question # 9

When a body is performing S.H.M., its acceleration is

Question # 10

Tick the correct statement:

Question # 11

if the field is directed along the normal to the area, then flux is:

Question # 12

Change in momentum is one second is called:

Question # 13

Work done is lowering the bucket into the well is:

Question # 14

Electric flux is:

Question # 15

Which of the following material has smaller has life

Question # 16

A fuse wire is having 5 ampere current rating. What is the peak value of current it can have?

Question # 17

Silicon can be obtained from

Question # 18

When two protons are brought closer potential energy of both of them:

Question # 19

The Nobel Prize on the explanation of photoelectric effect was awarded to:

Question # 20

The conductivity of a superconductor is

Question # 21

If a charged spherical conductor of radius 10 cm has potential V at a point distance 5 cm from its centre, then the potential at a point distance 15 cm from the centre will be

Question # 22

A thermistor with negative temperature co-efficient is placed in a furnace. When temperature of furnace increases the resistance?

Question # 23

Zirconia is classified as:

Question # 24

With increase of temperature, the viscosity of liquid and gases

Question # 25

According to Einstein, with the great increase in the speed of the body, the relativistic mass of the body

Question # 26

A person starts his journey from a point 0, travels 4 Km SW, then 4 Km NW, and finally 4 Km north-east. At what distance is he now from point 0?

Question # 27

We can excite an atom by

Question # 28

Real gases strictly obey gas law at:

Question # 29

The equation of continuity
A1V1= A2V2is for the flow of

Question # 30

The area under line velocity-time graph is numerically equal to the


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

  • A
    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
  • I
    Iffat Rasool Khalid 24 - Dec - 2024 13 Min 53 Sec 75/120
  • M
    M. Umer 10 - Nov - 2025 07 Min 20 Sec 72/120
  • A
    Ahazz Khan 19 - Dec - 2024 13 Min 33 Sec 65/120
  • N
    notghouri playz 19 - Dec - 2024 15 Min 53 Sec 60/120
  • F
    Fiza Noor 18 - Dec - 2024 08 Min 06 Sec 55/120
  • U
    Umar Tariq 18 - Oct - 2025 10 Min 07 Sec 52/120
  • S
    Sania Ahmed 19 - Dec - 2024 06 Min 34 Sec 50/120
  • M
    Mishal Ejaz 16 - Dec - 2024 21 Min 43 Sec 50/120
  • R
    Rashida Latif 13 - Jan - 2025 06 Min 39 Sec 45/120
  • M
    Moeez Ahmad 24 - Nov - 2025 06 Min 13 Sec 44/120
  • R
    Rajesh Kumar 27 - Oct - 2025 06 Min 12 Sec 40/120
Sr.# Question Answer
1 The fluid is incompressible, if itsdensity is
A. zero
B. constant
C. very high
D. very small
2 To sources are said to be coherent if they have:
A. Same amplitude
B. Same wavelength
C. Definite phase relation with each other
D. None of them
3 A certain force gives an acceleration of 2 m/sec2 to a body if mass 5 kg. The same force would give a 29 kg object an acceleration of:
A. 0.5 m/sec2
B. 5 m/sec2
C. 1.5 m/sec2
D. 9.8 m/sec2
4 The artillery shells travel along parabolic paths under the influence of
A. magnetic field
B. electric field
C. electromagnetic field
D. gravitational field
5 0.10 cm can be written as:
A. 1.0 x 10-2m
B. 1.0 x 10-3cm
C. 1.0 x 10-4cm
D. 1. x 10-4m
6 (CRO) Cathode ray oscilloscope is a device used for high speed
A. velocity
B. graph plotting
C. time-velocity
D. none of these
7 X-rays produced in a tube operating at 105V. The speed of X-rays produced is
A. 3 x 108m/s
B. 3.1 x 108m/s
C. 2.8 x 108m/s
D. 1.88 x 108m/s
8 A rotating wheel accelerates up to the value of 0.75 rev/sec2after 2 seconds of its start. Its angular velocity becomes:
A. 9.42 rad/sec
B. 2.6 rev/sec
C. 1.5 rev/sec
D. Both A and C
9 What must be changing when a body is accelerating uniformly?
A. the force acting on a body
B. the velocity of the body
C. the mass of the body
D. the speed of the body
10 As compared to the distance measured by an observer on Earth, the distance from Earth to a star measured by an observer in a moving spaceship would seem:
A. Smaller
B. Lerger
C. Same
D. Much larger
11 When the bob of simple pendulum is at mean position, its K.E will be
A. maximum
B. minimum
C. zero
D. all of them
12 According to the law of conservation of linear momentum, the total linear momentum of an isolated system
A. increases
B. decreases with time
C. remains constant
D. none of them
13 When the speed of a body in a fluid increases then the drag force
A. decreases
B. becomes zero
C. increases
D. non of them
14 If we plot graph between potential difference (V) and current (I) obeying ohm's law, it will give us
A. parabola
B. straight line
C. hyper bola
D. ellipse
15 When two protons are brought are brought closer potential energy of both of them:
A. Increases
B. Decreases
C. Remains same
D. None of these
16 During the negative half-cycle of the half-wave rectification, the diode
A. does not conduct
B. conducts
C. either of these
D. none of these
17 A choke coil is used as a resistance in
A. d.c. circuit
B. a.c. circuit
C. d.c. potentiometer circuit
D. wheatstone bridge
18 The weight 'mg' of the bob is resolved into
A. one component
B. two components
C. three components
D. four components
19 Which of the following options states the names of fluids in the order of increasing viscosity?
A. mercury, motor oil, methanol
B. methanol, mercury, motor oil
C. motor oil, mercury, methanol
D. methanol, motor oil, mercury
20 When a body moves against the force of friction on a horizontal plane, the work done by the body is:
A. Positive
B. Negative
C. Zero
D. None of these
21 Motional emf is called motional:
A. Electromagnetic force and is measured in newtons
B. Electromotive force and is measured in volt
C. Electromotive force and is measured in newtons
D. Electromagnetic force and is measured in volts
22 The property of light which does not change with the nature of the medium is
A. Frequency
B. Amplitude
C. Wavelength
D. None of these
23 What is the coefficient of mutual inductance, when the magnetic flux changes by 2 X 10-2Wb, and change in current is 0.01 A?
A. 2 H
B. 3 H
C. 1/2 H
D. Zero
24 The energy of a photon is represented by
A. h/c2
B. h/T
C. hc2
D. hf/c2
25 Velocity is a
A. scalar quantity
B. vector quantity
C. constant quantity
D. none of them
26 A two Kg block is held 1 m above the floor for 50 seconds, the work done is:
A. Zero
B. 10.2 J
C. 100 J
D. 980 J
27 On the power stroke, a spark fires the mixtures causing a rapid increase in pressure and temperature and the burning mixture expands
A. adiabatically
B. isothermally
C. isochorically
D. isobarically
28 The system international (SI) is built from _______ kind of unites
A. Two
B. Three
C. Four
D. Five
29 An LED emits light when it is:
A. Forward biased
B. Reverse biased
C. Operated without battery
D. Operated with heat source
30 The energy required to charge a capacitor of 5μF by connecting D.C. source of 20 KV is
A. 10 KJ
B. 5 KJ
C. 2 KJ
D. 1 KJ

Test Questions

Is this page helpful?