WorksheetsGCSE D&T Unit 3 - Mechanical Devices Part 1
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
Linear motion refers to which type of movement?
a)
Circular movement
b)
Back and Forth movement
c)
Straight Line movement
d)
Curved Path movement
2.
Reciprocating motion refers to which type of movement?
a)
Circular movement
b)
Back and Forth movement
c)
Straight Line movement
d)
Curved Path movement
3.
Rotary motion refers to which type of movement?
a)
Circular movement
b)
Back and Forth movement
c)
Straight Line movement
d)
Curved Path movement
4.
Oscillating motion refers to which type of movement?
a)
Circular movement
b)
Back and Forth movement
c)
Straight Line movement
d)
Curved Path movement
5.
How many parts do levers have?
a)
1
b)
2
c)
3
d)
4
6.
The weight being moved, lifted or squeezed on a lever is called the?
a)
Effort
b)
Fulcrum
c)
Load
7.
The energy used to move the load on a lever is called the?
a)
Effort
b)
Fulcrum
c)
Load
8.
The point at which the lever balances, grips or pivots around is called the?
a)
Effort
b)
Fulcrum
c)
Load
9.
An example of a first order lever (class 1) could be?
a)
Scissors
b)
Nutcracker
c)
Tweezers
10.
An example of a second order lever (class 2) could be?
a)
Scissors
b)
Nutcracker
c)
Tweezers
11.
An example of a third order lever (class 3) could be?
a)
Scissors
b)
Nutcracker
c)
Tweezers
12.
Levers help to provide MA, which stands for?
a)
Mechanical Assessment
b)
Mechanical Advantage
c)
Mechanism Appraisal
13.
The distanced travelled by a lever is measured in VR, which stands for _________ in relation to levers?
a)
Virtual Reality
b)
Virtual Ratio
c)
Velocity Ratio
100 %
