# Lecturer Physics Test 11 Online Preparation MCQs Past Papers

Online Free Taleem is free online MCQâ€™s test related to Lecturer Physics. All the individuals who are going to appear in Lecturer Physics written test can attempt these tests in order to prepare for it in best possible way. Our tests of Lecturer of Physics include all the important questions and Past Paper ofÂ  Lecturer Physics, that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
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If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

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 Test Instructions:- Test Name Lecturer PhysicsÂ Subject Physics Test 11 Test Type MCQs Total Questions 25 Total Time 20 Minutes Total Marks 100
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You have 20 minutes to pass to the quiz.

PPSC Lecturer of Physics Practice Test 11

1 / 25

Which one of the following sets of propertiesÂ are relevant for an electrical fuse wireÂ needed for a normal application?

2 / 25

What are primary colours?

3 / 25

Diffraction of waves occurs because of:

4 / 25

The work done by a force of 20 N in displacing an object through a distance of 5 cm is:

5 / 25

Beats in sound are a result of:

6 / 25

The number of grams in one mole of Helium gas are:

7 / 25

The advantage of AC over DC is that:

8 / 25

A watt is the unit of:

9 / 25

The impedance of a circuit does not depend on:

10 / 25

The blue colour of the sky can be attributed to:

11 / 25

The spherical shape of a small drop of rain is due:

12 / 25

The weight of an astronaut in space far from any planet in:

13 / 25

A uniform spring with force constant K is cut into halves. Whet is the spring constant for one of the halves?

14 / 25

The melting point of the element Sulfur is 113 Â°C. Itâ€™s temperature at Fahrenheit scale is:

15 / 25

What is minimum escape velocity-the speed necessary to counter earthâ€™s gravity and to break away from earth into outer spaceâ€“required for a rocket to be launched into space?

16 / 25

A ping - pong ball of mass m moving with velocity v bounces off a concrete surface with the same speed in the opposite direction. The change in itâ€™s linear momentum is:

17 / 25

Diagnostic ultrasound of frequency 4.50 MHz is used to examine tumors in soft tissue. If the speed of sound in tissue is 1500 m/sec. The wave length of this wave in tissue is:

18 / 25

Two bodies are in thermal equilibrium with each other if they have same:

19 / 25

A light year is a unit of:

20 / 25

If the speed of particle is doubled then its kinetic energy becomes:

21 / 25

A net force needed to give a mass of 250 kg an acceleration of 5 cm/sec2 is:

22 / 25

Which of the following devices is used to step up or step down the voltage of alternating current?

23 / 25

If mass of a simple pendulum is doubled, itâ€™s period:

24 / 25

If a gas is compressed constant temperature, then the mean free path of the molecules of the gas:

25 / 25

Longitudinal waves do not exhibit:

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### 2 thoughts on “Lecturer Physics Test 11 Online Preparation MCQs Past Papers”

1. jehanzaib saleem

Q.no.2 True ans is 1j becuse distance is in cm
Qno.19 Ans is remain unchanged because time period is independent of mass

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