BASIC TECHNOLOGY THIRD TERM EXAMINATION JUNIOR SECONDARY SCHOOLS JSS 1 (BASIC 7) – BASIC TECHNOLOGY VOLUME 2 

SECTION A – OBJECTIVES

INSTRUCTION – Choose the correct answer from the options A – D.

1. The application of scientific knowledge in the study, production and use of tools, machines and devices for benefits of mankind is called ______.

(a) singing

(b) bricklaying

(c) farming

(d) technology

 

2. Technology has made our work ______.

(a) slower

(b) faster

(c) inaccurate

(d) unreliable

 

3. Electricity is a form of energy that can travel from one point to another through a/an ______.

(a) conductor

(b) insulator

(c) hydraulic

(d) tool

 

4. There are ______ major types of electricity.

(a) 4

(b) 2

(c) 3

(d) 5

 

5. There are how many types of maintenance?

(a) 3

(b) 4

(c) 2

(d) 5

 

6. ______ is the general care we give to our equipment, machines and tools so that they can serve us well.

(a) Maintenance

(b) Upbringing

(c) Adoption

(d) Corrective

 

7. ______ drawing is universal language used for communication among technical people.

(a) Technical

(b) Basic

(c) Dynamic

(d) Technology

 

8. These are instruments used for technical drawing except ______.

(a) Tee-square

(b) Set-square

(c) Protractor

(d) Pliers

 

9. Which of the following metals is highly magnetic?

(a) Aluminum (b) Iron   (c) Brass

(d) Zinc

 

10. Ceramic and glass are metals that can easily ______.

(a) Break

(b) Elastic

(c) Solidify

(d) Plastic

 

11. ______ is the wooden platform on which the drawing paper is placed before the drawing commences.

(a) Drawing board

(b) Drawing paper

(c) Tee- square

(d) Technical drawing

 

12. The drawing instruments and materials required for good board practice are these except ______.

(a) Drawing board

(b) Divider

(c) Compass

(d) Test tube

 

13. ______ Hand Tools are tools used in the metal workshop.

(a) Metalwork

(b) Woodwork

(c) Driving

(d) Marking out

 

14. ______ tools are used to fix nails and screws into wooden and metal materials.

(a) Driving

(b) Boring

(c) Holding

(d) Marking out

 

15. Which of the following protects the hands in the workshop?

(a) Gloves

(b) Helmet

(c) Boot

(d) Shield

 

16. These are common materials needed in the maintenance of machines or tools except ______.

(a) oil

(b) water

(c) paint

(d) fire

 

17. Which of the following protects the eyes in the workshop?

(a) Gloves

(b) Shield

(c) Helmet

(d) Boot

 

18. Woods can be classified into ______.

(a) 3

(b) 2

(c) 4

(d) 5

 

19. The condition of being protected against harm is called ______.

(a) safety

(b) accident

(c) workshop

(d) dancing

 

20. ______ are tools used to make holes in wooden materials.

(a) Boring tools

(b) Holding tools

(c) Marking out tools

(d) Driving tools

 

SECTION B – THEORY

INSTRUCTION – FILL IN THE GAPS. 

21. Woodwork hand tools are classified into ______.

22. Tools used for holding wood piece together are called ______.

23. There are how many types of calipers?

24. Set- square has angle 300 450 and ______

25. ______ is the wooden platform on which the drawing paper is placed before the drawing commences.

 

SECTION C – THEORY

INSTRUCTION – Answer any three questions. Question 4 is compulsory. 

QUESTION 1

A. What is Maintenance?

B. Mention the types of maintenance.

C. What is Preventive Maintenance? (10marks)

 

QUESTION 2

A. What is Electricity?

B. Mention the types of electricity.

C. Briefly explain one of the type of electricity. (10marks)

 

QUESTION 3

A. What is Corrective Maintenance?

B. State five types of hammer.

C. Mention the types of Calipers. (10marks)

 

QUESTION 4

A. What are Driving tools?

B. State five materials needed in the maintenance of machine or tools.

C. Mention three examples of driving tools. (15marks)

 

QUESTION 5

A. What is Drawing board?

B. State Seven instruments or materials used in technical drawing. (10marks)