When a safety hazard cannot be

eliminated, students should

• avoid the hazard

• ignore the hazard

• guard or mark off the hazard

• share the information with

  other students

The MOST common injury causing

absence from work is

• Burns

• Back injury

• Broken bones

• Cuts and bruises

3. Workers practice good housekeeping

in the workplace to

• Prevent accidents

• Improve production

• prevent equipment failure

• organise tools and equipment

4. Personal protective equipment (PPE)

must be maintained by the

• Worker

• Employer

• Safety officer

• Work supervisor

5. Which of the following types of fire

extinguishing materials is BEST used

on oil fires?

• (A) Foam

• (B) Water

• (C) Dry powder

• (D) Carbon dioxide (CO2)

Which of the following represents the

size relationship of the parts of a

whole?

• Line

• Scale

• Shape

• Proportion

Colours are said to be contrasting if

they are

(A) dark in value

(B) light in value

(C) bright and intense

(D) different in lightness and

darkness

• Dark in value

• Light in value

• Bright and intense

• Different in lightness and darkness

Which of the following factors

determine the appropriateness of a

design?

• Aesthetics, functionality, economic, environment

• Functionality, convention,

  communication, environment

• Environment, manufacture,

  evaluation, economic

• Communication, evaluation,

  functionality, solution

In which stage of the design process,

is detailed costing of a product BEST

made?

• Generating ideas

• Developing a chosen solution

• Researching and

  specifications

• Planning and realising the

  chosen solution

Detailed orthographic drawings are

BEST used to show

• Early stages of product development

• 3D views of a finished product

• The dimensions of a finished product for manufacturing

• How mechanical components fit together to make a product.