WorksheetsTest year 7
Total questions: 10
Worksheet time: 10mins
The following are types of milling machines except ___.
Vertical
Horizontal
Knee type
Hose
Milling machines are used to make___.
Regular patterns
Helical pattern
Holes
Square holes
The increased availability of CNC machines in the society is responsible for the following except ___.
Productivity
Accuracy
Security
High power consumption
The following are examples renewable energy sources except ___.
Tidal energy
Coal energy
Biofuels
Wave energy
The most consumed source of energy in the world is ____.
Wind
Solar
Coal
Petroleum
Nuclear energy
Geothermal energy is energy gotten from ____.
Deep inside the Earth where hot water lies
Surface of the earth where active volcanoes are
The sun where electro-magnetic rays come from
Overheated magma
____is the process that uses CAD information to drive a machine that automatically manufactures a product.
CAD
CAM
CAE
CED
____ type of milling machines is used for cutting gears.
Mill
Vertical
Knee type
Hose
Sensitive drilling machines are often used for making ___.
Small holes up to 15mm
Big holes up to 50mm
Medium sized holes up to 30mm
Tiny holes up to 5mm
Radial drilling machine can do ___.
Heavy task on heavy materials
Medium task on medium sized materials
Simple task on simple materials
None of the above
