# PPSC FPSC KPPSC BPSC SPSC Lecturer Physics Online Test No.5

Online Free Taleem is free online MCQâ€™s test related to Lecturer Physics. All the individuals who are going to appear in PPSC, FPSC, KKPSC, SPSC, BPSC, AJ&KPSC, NTS, 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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 Test Instructions:- Test Name Lecturer PhysicsÂ Subject Physics Test 5 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.

Lecturer Physics Practice Test 5

1 / 25

When we look at the day time sky, the light that we see is sunlight that has been absorbed and then re-radiated in different directions. This process is called.................

2 / 25

Which principle assumes that every point of a wavefront may be considered the source of secondary wavelets that spread out in all directions with a speed equal to the speed of propagation of the wave?

3 / 25

Heart is closely related to:

4 / 25

Waves transmit from one place to another:

5 / 25

Of the following properties of waves, the one that is independent of the other is its:

6 / 25

Under conditions corresponding to its triple point , substances:

7 / 25

Which law states that when a perfect polarizer is placed in a polarized light beam, the intensity I, of the light passes through is given by I = I0 Cos2 Ï†0?:

8 / 25

Clouds are white because they efficiently scatter sunlight of all..............

9 / 25

The ratio between the energy dissipated in same process & the heat the appears as result is called:

10 / 25

A Sharing stress that acts on a body affects its:

11 / 25

What would be the colour of sky throughout the day, if the earth had no atmosphere?

12 / 25

In water drops, rainbows are formed by:

13 / 25

Reflection from a rough surface (such as a wall) is called:

14 / 25

The rotational analog of force in linear motion is:

15 / 25

The rotational analog of force in linear motion is:

16 / 25

In simple harmonic motion, there is always a constant ratio between the displacement of the mass and its:

17 / 25

Â Two blocks of lead, one twice as heavy as the other are both at 50C. The ratio of the heat content of the heavier block to that of the lighter block :

18 / 25

When a sound waves goes from air into water, the quantity that remains unchanged is its:

19 / 25

Splitting of complex light into its constituent colours is called:

20 / 25

Which law states that the maximum polarization of a light ray may be achieved by letting the ray fall on a surface of a transparent medium such that the refracted ray makes an angle of 90Â° with the reflected ray?

21 / 25

Rebounding of light from a polished surface like a mirror is termed as:

22 / 25

Sublimation refers to:

23 / 25

When an oblique ray of light enters from one medium to another then it changes its path. Such a phenomenon is called:

24 / 25

Huygensâ€™ concept of secondary wave is used to:

25 / 25

Which of the following are defects in human eye?