Design and Technology 70 question full curriculum

Ignore the defects

Report the defects immediately

Try to fix the defects themselves

Continue using the tools or machines

Ignore the safety of their employees

Take all reasonable care to ensure the safety of their employees

Allow employees to work without any safety measures

Encourage employees to take risks

Run in the workshop

Wear loose clothing

Wear sensible shoes

Leave tools lying around

Red

Blue

Yellow

Green

Requires manual operation

Operates without human intervention

Needs constant supervision

Works only with a remote control

Input, Process, Output

Start, Middle, End

Sensor, Controller, Actuator

Signal, Response, Feedback

Information sent to the input of a system

A signal that stops the system

A process that speeds up the system

A method to start the system

Open loop has feedback, closed loop does not

Closed loop has feedback, open loop does not

Both have feedback

Neither has feedback

Light, Heat, Sound, Pressure, Tension, Position, Movement, Vibration, Speed

Color, Taste, Smell, Texture, Weight, Volume, Density, Mass

Length, Width, Height, Depth, Area, Perimeter, Volume, Surface Area

Time, Date, Year, Month, Week, Day, Hour, Minute, Second

A smaller system within a larger system

A system that operates independently

A system that does not require feedback

A system that is always malfunctioning