WorksheetsElevator Toy Quiz
Total questions: 15
Worksheet time: 8mins
What is the main purpose of the elevator toy?
To fly
To spin
To lift a platform up and down
To heat water
Which part of the elevator toy rotates and winds the thread?
Basket
Gearbox
Disc gear
Switch
Which gear type is used to prevent back motion in the elevator?
Bevel gear
Spur gear
Worm gear
Crown gear
What connects the motor to the disc gear in the elevator model?
Belt
Worm gear
Pulley
Thread
What is the base of the elevator model usually made of?
Glass
Rubber
Wood
Paper
Which material is best for strong and lightweight DIY frames?
Metal
Plastic
Wood
Stone
What is used to pull the elevator platform?
Rod
Chain
Thread/String
Wire
What happens when the motor is reversed?
The lift stops
The platform goes down
The platform goes up
b or c depending on current direction
The motor moves when connected to:
Nothing
Wood
Battery
Thread
Why are worm gears good for elevators?
They are shiny
They slip easily
They prevent back motion
They are loud
Electricity flows in a:
Square
Straight line
Closed circuit
Triangle
Which is a source of electricity?
Rock
Battery
Paper
Wood
Electric current is measured in:
Volts
Ohms
Amperes
Watts
Voltage is measured in:
Ohms
Meters
Volts
Joules
Which material is a good conductor of electricity?
Plastic
Wood
Metal
Rubber
