PPSC Lecturer of Physics Online Test 35 Past Papers

Online Free Taleem is free online MCQ’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 of  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 Physics 
Subject Physics Test 35
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
0%

You have 20 minutes to pass to the quiz.


PPSC Lecturer of Physics Test 35

1 / 25

The study of the deformation and flow of matter, primary in the liquid state is called:

2 / 25

Which of the following is essential for laser action to occur between two energy levels of an atom?

3 / 25

In a helium-neon laser, the laser light arises from a transition from a state to a state:

4 / 25

Fluid mechanics is the study of how fluids move and the..............on them:

5 / 25

Population inversion is important for the generation of a laser beam because it assures that:

6 / 25

Which of the following is essential for laser action to occur between two energy levels of an atom?

7 / 25

Any substance that can flow is a:

8 / 25

The force that moves a rocket or a plane forward is called:

9 / 25

Which principle is in effect when a ship displaces ocean water?

10 / 25

Newton’s law of cooling is a special case of:

11 / 25

The design of an airfoil uses:

12 / 25

Which force pushes up a body in a fluid?

13 / 25

Birds, planes and boats are streamlined to reduce:

14 / 25

The spectrum of a black body is:

15 / 25

With increase in temperature, the angle of contact of liquid:

16 / 25

What is measured by a Bolometer?

17 / 25

Minor losses through valves, fittings, bends, etc., are modelled as proportional to:

18 / 25

The colour of a star is an indication of its:

19 / 25

The purpose of the mirrors at the ends of a helium-neon laser is:

20 / 25

A gas behaves as an ideal gas at:

21 / 25

In flow through a straight, smooth, pipe, the critical Reynolds number for transition to turbulence is generally taken to be:

22 / 25

A metastable state is important for the generation of a laser beam because it assures that:

23 / 25

What is the absorption power of perfect black body?

24 / 25

Photons in a laser beam are produced by:

25 / 25

When air moves an airfoil, ................ is generated:

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