Font size
WorksheetsYear 10 - Quiz 1
Total questions: 11
Worksheet time: 6mins
What are existing or modern materials with physical properties that can be varied (changed) by an external input, such as temperature, light, moisture, force or electrical current.
Smart materials
Composite materials
Modern materials
What do not occur naturally, but are existing materials that have been altered to improve their properties.
Smart materials
Composite materials
Modern materials
What consists of a reinforcing (strengthening) materials and a bonding agent (something that sticks it together) called the matrix.
Smart materials
Composite materials
Modern materials
Shape-memory alloys...
Can be plastically deformed, and returned to original shape with heat
Can be plastically deformed, and returned to original shape with a current
Contains pigments that allow small currents to flow through
Generates a small electric charge when compressed
Uses electrochromatic technology to change transparent to opaque
Reactive glass...
Can be plastically deformed, and returned to original shape with heat
Can be plastically deformed, and returned to original shape with a current
Contains pigments that allow small currents to flow through
Generates a small electric charge when compressed
Uses electrochromatic technology to change transparent to opaque
Which production technique orders components as and when needed
Lean manufacture
Just in Time (JIT)
Batch production
Continuous production
Which production technique reduces waste?
Just in Time (JIT)
Lean manufacture
Batch production
Continuous production
Which production technique would be used for Olympic medals?
Just in Time (JIT)
Lean manufacture
Batch production
Continuous production
Which of these could be considered standard components
Resistors
Screws
Nuts & Bolts
LED's
Oblique drawing is...
Give 3 characteristics of Alessi design
