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WorksheetsEngineering Drawings and processes
Total questions: 21
Worksheet time: 11mins
6. Which of the following represents a centre-line?
A
B
C
D
Which of these is the correct BS symbol for First Angle Projection?
What type of projection is shown on the right?
Sketch
Isometric
Orthographic
Oblique
What kind of view is shown on the right hand side?
Isometric
Section
Assembly
Oblique
What is the required surface finish?
0.5
0.05
0.1
0.01
What does the British standard BS 8888 cover?
Engineering drawings and technical product documentation
Electrical installation
Graphical symbols and flow charts
Welding and fabrication symbols
What projection is this object drawn in?
First Angle
Third Angle
Using the diagram below identify the electronic component shown.
Diode
Transistor
Fixed Resistor
Amplifier
Name a fossil fuel ...
(a)
What is being shown here?
Radius
Diameter
What is shown here?
Radius
Diameter
What is the radius of this circle?
6
4
3
0
These products have been made by...
Injection moulding
Vacuum forming
Extrusion
Blow moulding
These products have been made by...
Injection moulding
Vacuum forming
Extrusion
Blow moulding
Name this polymer joining method;
wood screw
nut and bolt
pop-rivet
self-tapping screw
____ is a process in which molten metal is forced into a mold under pressure.
Die casting
Investment casting
Permanent mold casting
Sand casting
True or False? Reinforced plastics are a type of composite.
True
False
Which of the following are disadvantages of injection moulding?
High initial tooling cost
It takes a while to complete the process
Materials used for it are high in cost
Part design restrictions
Why might die casting be chosen to manufacture a product? Choose two correct answers
It can make very large parts
It is extremely accurate
It gives a smooth surface finish
It is cheap to set up
What kind of material is used in the process of vacuum forming?
Glass
Metal
Wood
Plastic
A prototype is a draft version of a product that allows you to explore your ideas and show the intention behind a feature or the overall design concept to users before investing time and money into development.
True
False
