SECOND TERM MID TERM TEST BASIC TECHNOLOGY JSS 1

SECOND TERM
Examination malpractices may lead to a repeat of the subject or suspensions don’t be involved.

Subject: BASIC TECHNOLOGY Duration: 2HR Class: JSS 1

OBJECTIVE
1. _______ is any types of structure that has a roof and walls (a) Bus (b) Building (c) Lorry (d) Car
2. _________ is the type of house built completely on one level (e.g. ground) (a) Bungallow
(b) Semi-detached (c) Hut (d) High – rise
3. __________ is used as the binding agent in concrete, block moulding and plastering (a) Cement
(b) Ceramic (c) Petal (d) Sand
4. __________ is used as the drawing horizontal lines and supporting set squares (a) Drawing
board (b) Tee Square (c) Protractor (d) French curve
5. The tee square consists of two parts namely the stock and _________ (a) The saw (a) The blade
(c) The top (d) The bottom
6. We have 30o – 60 o set square and _________ (a) 45o set square (b) 15o set square
(c) 50o set square (d) 100o set square
7. The protector is used to measure angle between O and _______ (a) 32o (b) 180o (c) 90o (d) 30o
8. French curves are used to draw ____ curved lines (a) Regular (b) Straight (c) Irregular (d) Circle
9. ____________ is used to transfer measurement from one past of the drawing to another
(a) Divides (b) Compass (c) Protractor (d) Steel rule
10. __________ is drawn to identify drawing (a) Title block (b) Box (c) Circle (d) Rectangles
11. ___________ contains name, school, class and date (a) Title block (b) Title book (c) Box name
(d) Box school
12. The following are products of technology found in schools except (a) Calculator (b) Bench vice
(c) Computer (d) Bulldozer
13. Mixture of sand, cement, gravel with water is called (a) Concrete (b) Alloy (c) Gum (d) Ceramics
14. This is used for beautification of houses (a) Ceramics (b) Calendar (c) Curtin (d) Wall Clock
15. __________ can be defined as a room or building in which things are made repaired
and maintained a) workshop b) sitting room c) house d) workshop layout
16. _______________ is the measure taken in the workshop to prevent danger and injury
(a) accident (b) safety (c) sewing (d) tiles on the floor
17. The following are the operation performed in the workshop except (a) construction
(b) repair (c) maintenance (d) surgery
18. Wood can be classified into ________ and ______ (a) hard and wet wood ( b) soft and wet
(c) Hard and softwood (d) Cheap and expensive wood
19. ______ are called deciduous wood (a) Softwood (b) Wet wood (c) Hard wood (d) Cheap wood
20. _________ wood is heavy in weight (a) Hardwood (b) Softwood (c) Fast wood (d) Cheap wood
21. __________ are iron buckets painted red and loaded with sand for putting out small fire
(a) Sand bucket (b) Chemical buckets (c) Alarm bucket (d) Blanket bucket
22. ___________ can be defined as a technical language used for describing things with the aid of
drawing (a) Technical drawing (b) Drawing materials (c) drawing instrument (d) Drawing board
23. ___________ is obtained when two or more different metals are mixed together (a) Alloy
(b) Ferrous (c) Non – Ferrous (d) Rubber
24. _________ is used for determining angle at various degrees. (a) Protector (b) steel rule
(c) Steel lapel (d) Caliper
25. _________ is when ceramics easily break (a) Heal resistant (b) Brittleness (c) Break resistance
(d) Inorganic material
26. Hacksaw is used to cut _______________ (a) wood (b) Concrete (c) Metal (d) Plastic
27. This is used for planning rough wood (a) Rip Saw (b) Jack plane (c) Force plane (d) Tee Square
28. Who is a Pedestrian? (a) A Driver (b) Cyclist (c) Athlete (d) Somebody walking along the road or
street
29. In order to prevent an accident, a motorist must use the following except (a) driving mirror (b)
Cell phone (c) Seat belt (d) Obey speed limit
30. The table on which wood worker perform their operation is called (a) workbench (b) Bench box
(c) workshop table (d) Construction table

THEORY
Answer only Three Question
1a Mention Five different types of building materials and explain their uses
b Explain two ways we can care for our drawing board
c Sketch tee- Square and label the parts
2a Draw and explain the uses of the following drawing instrument
I Set square ii Protractor iii Divider iv Compass v French curve
B Sketch five workshop hand tools with freehand sketching
3a Explain the function of wood work bench
b““Explain the following in workbench
(i) bench vice (ii) bench stop (iii) beach well (iv) tool rack
i Sketch G- clamp and F- clamp
4 Explain two properties of each of the following materials
i wood ii Plastics iii Rubber iv Metals v Ceramics
B Explain the uses of following safety devices in the workshop
i Helmet ii Hand gloves iii Overalls iv Safety boot v Dark goggle
5a Differentiate between natural rubber and synthetic rubber
b Differentiate between ferrous metals and non – ferrous metals
c Differentiate between thermosetting plastics and thermo set
d Differentiate between hardwood and soft wood