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

In Bernoulli's theorem the relation between velocity and pressure is

Question # 2

______ plays the same role during angular motion as played by the mass in linear motion

Question # 3

γ-rays behave like a particle because they explain the

Question # 4

The direction of velocity is along the direction of

Question # 5

The internal energy of a system does not depend upon the

Question # 6

The direction of the linear momentum is the direction of

Question # 7

Huygen principle is used to determine:

Question # 8

When certain nucleus emits aβ-particles, is mass number:

Question # 9

For a body executing S. H. M, its

Question # 10

Kirchhoff's first rule is also called:

Question # 11

Which of the following is not thermo dynamical function?

Question # 12

A current carrying conductor is placed at right angle to the magnetic field. The magnetic force experienced by the conductor is

Question # 13

The range of wavelengths of colurs in the visible colours is

Question # 14

Nucleus of a hydrogen atom may contain:

Question # 15

Angular momentum is a:

Question # 16

The body oscillates due to ______ accelerates and overshoots the rest position due to _______

Question # 17

The entire wave form of sinusoidal voltage is actually a set of all the:

Question # 18

If the distance between the plates of a parallel plate condenser of capacity 10μF is doubled then new capacity will be

Question # 19

When a platinum wire is heated, it appears dull red at about

Question # 20

It is possible to recognize a person by hearing his voice even if he is hidden behind a solid wall. This is due to the fact that his voice

Question # 21

The electric field due to an infinite long thin wire at a distance R varies as

Question # 22

If a force of 0.05 N produces an elongation of 20 mm in a string, then its spring constant will be:

Question # 23

Heating effect of current utilized in:

Question # 24

A stone tied to the end of a 20 cm long string is whirled in a horizontal circle. If centripetal acceleration is 9.8 m/sec2, then its angular velocity is rad/sec is:

Question # 25

Newton's first law is also called:

Question # 26

The electric flux from a closed surface

Question # 27

According to the second law, which is must to produce work

Question # 28

An inertial frame of reference is that frame of reference in which

Question # 29

Which of the following is/are example/s if mechanical waves i.e. waves generated in _______:

Question # 30

Stoke;s law is not applicable when the speed of the object moving through a fluid is:


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 value of the plank's constant 'h' is given by
A. 1.6 x 10-19J
B. 1.67 x 10-27Kg
C. 6.63 x 1034Js
D. 6.63 x 10-34Js
2 Which one of the followings can act approximately as a source of monochromatic light
A. Neon lamp
B. Fluorescent tube
C. Sodium lamp
D. None of these
3 The pattern of NaCl particles have a shape which is :
A. Cubic
B. Body centred cubic
C. Simple cubic
D. face centred
4 At what temperature the adiabatic change is equivalent to the isothermal change?
A. Zero degree Celsius
B. Zero Kelvin
C. Critical temperature
D. Above critical temperature
5 Tick the conservation force:
A. Tension in a string
B. Air resistance force
C. Elastic spring
D. Frictional force
6 Direction of angular momentum is determined by:
A. Right hand rule
B. Head to tail rule
C. Left hand rule
D. None of them
7 A coil of constant area is placed in a constant magnetic field. An induced current is produced in the coil when:
A. The coil is distorted
B. The coil is rotated
C. The coil is neither distorted nor rotated
D. Both A and B
8 In a three phase a.c. generator, there are
A. 2 coils
B. 3 coils
C. 1 coild
D. No coil
9 If the velocity time graph is a straight line parallel to time-axis, then it means that:
A. The body is moving with uniform velocity
B. The body is moving with uniform acceleration
C. The body is at rest
D. None of above
10 When the pn-junction is forward biased. the current flows through it is of the order of
A. mili-amperes
B. amperes
C. nano-amperes
D. micro-amperes
11 In a metal, the valence electrons are:
A.

Attach to individual atoms

B.

Not attached to individual atoms

C.

Free to move within the metal

D.

Both (A) and (C)

12 The earth's potential is taken as
A. Negative
B. Positive
C. Zero
D. Infinite
13 When two objects are rubbed together, their internal energy
A. remains same
B. decreases
C. remains the same then decreases
D. increases
14 The relation V = IR represents
A. Ampere law
B. Faraday's law
C. Ohm's law
D. Len's law
15 A current carrying write loop is placed in between the poles of a magnet as shown in the figure below. The direction of current flow is also shown in the figure with respect to the axis, the wire loop will tend to.
A. Rotate clockwise
B. Note move at all
C. Rotate anti-clock wise
D. Move towards magnetic north
16 The missing mass which is converted to energy in the formation of nucleus, is called
A. packing fraction
B. mass defect
C. binding energy
D. none of these
17 Laws of reflection and refraction can also be explained by:
A. Particle nature of light
B. Quantum nature of light
C. Wave nature of light
D. Complex nature of light
18 The distance from eye to near point is taken as:
A. 10 cm
B. 15 cm
C. 20 cm
D. 25 cm
19 The current is measured in
A. volts
B. watt
C. ampere
D. ohm
20 The conventional current is the name given to current due to flow of:
A. Positrons
B.

Positive charges

C.

Negative charges

D.

Both (A) and (C)

21 When half of the cycle of a body executing S.H.M is completed, then the phase of the vibration will be
A. 45°
B. 90°
C. 135°
D. 180°
22 Where the streamlines are very far apart from each other, the pressure will be
A. low
B. zero
C. high
D. all of them
23 Huygen principle is used to determine:
A. Speed of light
B. Location of wavefront
C. About polarized or unpolarized light
D. None of them
24 The A.M. transmission frequency range from
A. 500-1000 KHz
B. 540-1600 KHz
C. 300-490 KHz
D. 900-2040 KHz
25 If a system undergoes a natural process it will go in the direction that causes the entropy of the system plus the environment to increase, this is another statement of
A. second law thermodynamics
B. first law of thermodynamics
C. third law of thermodynamics
D. none of them
26 Thermistors are prepared under
A. High pressure and low temperature
B. High pressure and high temperature
C. Low pressure and low temperature
D. Low pressure and high temprature
27 Data transmitted along glass-fiber cables is in the form of pulses of monochromatic red light each of duration 2.5 ns. Which of the following is the best estimate of the number of wavelength in each pulse?
A. 103
B. 106
C. 109
D. 1012
28 The straight current carrying conductor experiences maximum force in a uniform magnetic field when it is placed
A. parallel to the field
B. Perpendicular to the field
C. At an angle of 45 to the field
D. None of the above
29 When the shear stress and shear stain are involved, then their ratio is called
A. Young's modulus
B. Bulk modulus
C. Shear modulus
D. all of them
30 Light year is a unit of
A. Time
B. Distance
C. Velocity
D. Intensity of light

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