Grade 9 Design and technology 2017 Quiz

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Created on August 01, 2020

G9 Design and technology 2017

1 / 30

Figure 8 shows a surface development of packaging.

2 / 30

What tool would you use for shearing action?

Abrasive saw

Drill bit

Rasps

Tinsnips

3 / 30

What alloy is obtained from the mixture of copper and zinc?

Brass

Bronze

Soft solder

Stainless steel

4 / 30

The following are manufactured boards except ....

chipboard.

medium density fibreboard.

urea formaldehyde.

5 / 30

Which method would you use to improve the appearance of a drawing to make
it more realistic?

Line shading

Punching

Rendering

Tone shading

6 / 30

Another name for a bench hook is ....

bench hold fast.

bench stop

mitre box.

sawing board.

7 / 30

Solar energy comes from ....

air.

fuel.

sun.

water.

8 / 30

The following are tools that are used in bricklaying except ....

9 / 30

In graphic communication, a pair of dividers is used for ....

dividing a line into equal parts.

dividing the angles into equal parts.

transferring measurements from the drawing to the rule.

transferring measurements from the rule to the drawing.

10 / 30

If your friend is injured in the workshop and he is bleeding, you should
quickly ....

report to the teacher.

stop the bleeding.

take him to the clinic.

wash the wound.

11 / 30

Which class of levers is shown in figure 6?

First class

Fourth class

Second class

Third class

12 / 30

Which one of the following is the pivot in this action?

13 / 30

Most handles of cooking utensils are made of thermosetting plastics because it ....

is a poor conductor of heat and electricity.

is hard, strong and easy to handle.

resists corrosion and can easily be reshaped.

resists rust and it is colourful.

14 / 30

A clogged file can best be cleaned using a ....

broom.

file card.

paint brush.

wire brush.

15 / 30

. Then tools below are used in bricklaying except ....

boat level.

jenny’s caliper.

jointing board.

spirit level.

16 / 30

Which of the following structures in Figure 5 offers high stability and strength?

describing its goals and objective

describing the product to be produced and marketed.

describing the type of business to be undertaken.

identifying good and bad customers

17 / 30

Which of the following structures in Figure 5 offers high stability and strength?

18 / 30

What would happen if the following pulleys were interchanged, i.e. Pulley B
becomes the driver while Pulley A becomes the driven? The ....

belt will be too short to fit the two pulleys.

belt will fit loosely into the two pulleys.

speed on the driven pulley will increase.

speed on the driven pulley will reduce.

19 / 30

What is the purpose of the vee-belt in Figure 4? To ....

hold the two pulleys in position.

separate the two pulleys.

transmit motion from the driven to driver

transmit motion from the driver to driven.

20 / 30

What stage should systematic investigation to establish the facts be considered
during design process?

Analysis

Brief

Research

Specification

21 / 30

Makalani has been buying white paper he cuts it properly to make envelopes
which he sells. The cut paper with lines in readiness for folding and gluing to
make an envelope is called ....

development.

kite.

plane paper.

trapezium.

22 / 30

In bricklaying, which trade tool is used for checking the horizontal and vertical
accuracy of brick or block work?

Cold chisel

Fuse

Spirit level

Trowel

23 / 30

Which one of the following terms is related to the characteristics of a product?

Branding

Quality

Service variability

Tertiary

24 / 30

In electrics and electronics, the purpose of the meter is to convert ....

electrical energy to kinetic energy.

electrical energy to sound energy.

kinetic energy to electrical energy.

sound energy to electrical energy.

25 / 30

Tool steel is another name for ….

high carbon steel.

high speed steel.

mild steel.

pig iron.

26 / 30

Which of the following shows the correct source of light in figure 2 below?

27 / 30

Which of the following shows the correct source of light in figure 2 below?

28 / 30

A short statement that describes a need found (identified) from a situation is
called ....

brief analysis.

design brief.

problem.

solution.

29 / 30

Figure 1 below shows a/an .... circle.

circumscribed

escribed

inscribed

extended

30 / 30

Below are some recommended safe working habits in the workroom/workshop except ....

always use a file as a hammer in case there is no hammer.

avoid unnecessary movements or running in the workroom.

treat electricity and electrical equipment with caution.

use only equipment that you have been trained and authorised to use.

Your score is

The average score is 38%