DT Yr 11 exam prep

Why is one-off production carried out for some products ?

• A. To produce a single exclusive product for a client

• B. To produce a sample product for testing or review before deciding to make more of it

• C. This is done as not enough equipment is available to mass produce

• D. Option A and B

• Option A, B and C

Which stage comes latest in the design process ?

• Researching on materials

• Comparing design specifications with final prototype

• Confirming a need through a survey

• Design Brief

• Cover Page

(a)   analysis happens when you try to find out features of items similiar to your intended solution.

The study of the dimensions of different parts of the human body is called (a)   .

The holder of the hand warming cup can comfortably grip and use the cup to warm her hands. Which design factor is tested in the picture ?

• Anthropometrics

• Ergonomics

• Aesthetics

• Human Aspect of Design

What is planned obsolescence ?

• It is the unavoidable time limit for using product

• It is the practice of designing products to be used in a limited fashion

• It is the practice of designing products with a limited life span

• It is the practice of designing products for a limited period of time

The material shown in the symbol is poly (a)   .

Water and wind can produce energy. How?

• They are burned to produce heat
• Their movement causes a turbine to spin
• They undergo nuclear fission
• They power solar panels

What is a non-renewable resource?

• a resource that is not used up or can be very quickly replenished
• a resource that can not be replenished within a human lifetime

What is a renewable resource?

• a resource that is not used up or can be very quickly replenished
• a resource that can not be replenished within a human lifetime