Physics (JSS 1) 3rd term Examination

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Welcome to your Physics (JSS 1) 3rd term Examination

1. Which of these is an electronic device

2. The three parts of a transitor are as follows EXCEPT

3. A stream of moving electrons is called

4. Another name for thermionic emission is called

5. A building where teaching and learning takes place is called

6. One of these is not among the uses of building

7. The universal language used for communication among technical people is called

8. The view that shows some hidden details within the building is called

9. Ruled line with short zigzags for put-off sections is called

10. Blueprint is drawn by a draughtsman or an

11. Examples of building components are as follows EXCEPT

12. Toilet seat is made of

13. The type of maintenance known as "medicine after death" is

14. One of these is not a type of maintenance

15. ATF stands for

16. One of the simple maintenance methods is

17. Importance of maintenance are as follows EXCEPT

18. Examples of ATF are as follows EXCEPT

19. Effects of gravitation on objects are as follows EXCEPT

20. In space there is ______ gravity

Subjective (Answer All) 2marks each

1. Sewage pipes are made of ______

2. Building design is done by written language in __________ and (3) ___________

4. A residential building standing alone is called a __________

5. The method of emission used in the operation of electron microscope is called _________.

6. A very tall building with many floors is called a ___________

7. ____________ is a common building material that is brittle and transparent used in making windows.

8. One example of building components you know is _______

9. The planet earth on which we live is moving through _________ all the time.

10. The _____________ consist of the sun, nine planets and their moons along with dwarf planets, comets and asteroids.

Theory (Answer All)

1. Enumerate the following : (a) Gravitation (b) Weightlessness

2. Explain the following : (a) Periodic maintenance (b) Predictive maintenance

3. Draw the symbol of the following building components: (a) Toilet (b) Door (c) Staircase (d) window (e) Shower

4a. State 4 uses of building

4b. Draw and label a transitor

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