Free tnpsc model questions Online Test - MeritNotes

No. of Questions :10

Remaining Time :

1. The pendulum watches become slowed down in summer because

(a) Pendulum becomes elongated and correspondingly time is elongated at per unit oscillation
(b) The weight of the pendulum is increased in the summer
(c) Of longer summer day
(d) Of appearance of friction in the coils

2. The temperature of the body of a healthy man is

3. The device through which the intensity of the sun rays is measured

4. A branch of science dealing with the study of teeth is

5. The normal temperature of the human body is

6. Taxonomy is a science that deals with

7. Which one of the following is the unit of activity of a radioactive source?

8. Which one of the following animals is devoid of lateral line sense organ?

9. Which one of the following is called the amphibian in plant kingdom?

10. The sky appears blue

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