Quiz on Physics Set 27

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Quiz on Physics Set 27 :

Question 1 :

Which among the following is the most primitive life form?
A. Bacteria
B. Protozoa
C. Virus
D. Blue-green algae

Correct Ans: Option A

Question 2 :

While passing over an obstacle a light ray slightly bends round the corner. The phenomenon is known as__:
A. Scattering
B. Polarisation
C. Diffraction
D. Refraction

Correct Ans: Option C

Question 3 :

Which of the law of thermodynamics states that there is always a loss of energy in any transfer of energy ?
A. First
B. Second
C. Third
D. None of the above

Correct Ans: Option B

Question 4 :

The density of water is 1 g/cc. This is strictly valid at
A. 0°C
B. 4°C
C. 25°C
D. 100°C

Correct Ans: Option B

Question 5 :

Specific gravity is defined as the ratio of
A. Density of the substance to the density of water
B. Density of the substance to the density of water at 0°C
C. Density of water at 4°C to the density of the substance
D. Density of the substance to the density of water at 4°C

Correct Ans: Option A

Question 6 :

The cause for the Tsunami, as deduced by the seismologists, is
A. Gravitational pull of the moon
B. Low pressure trough in the ocean
C. Deformation of sea floor and vertical displacement of water
D. Sudden change in the monsoon wind

Correct Ans: Option C

Question 7 :

Which statement best describes an igneous intrusion?
A. Igneous intrusion for when ice crystals splash into lava
B. Magma is injected into surrounding rock forming an igneous intrusive
C. Magma is exported to an open area and forms iron
D. Magma explodes to the surface and forms a smooth outer layer of rock

Correct Ans: Option B

Question 8 :

Which is a common first indicator of an approaching thunderstorm?
A. Too hot
B. Heavy wind
C. A buildup of dark clouds
D. Lightning

Correct Ans: Option C

Question 9 :

Lightning heats the surrounding air to
A. 300 deg Cent
B. 3000 deg Cent
C. 30000 deg Cent
D. 300000 deg Cent

Correct Ans: Option C

Question 10 :

Which of the following is not an intrusive igneous body?
A. Stock
B. Dike
C. Stope
D. Batholith

Correct Ans: Option C

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [A],     Q.2 [C],     Q.3 [B],     Q.4 [B],     Q.5 [A],     Q.6 [C],     Q.7 [B],     Q.8 [C],     Q.9 [C],     Q.10 [C],    


Total Questions: 10
Your score:
Subject: Physics
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