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WorksheetsUnit 1 Practice Quiz - 2018
Total questions: 20
Worksheet time: 20mins
(A3) What are advantages of continuous production?
Very efficient
Cheap installation costs
Few workers needed due to more automation
Expensive end products
(A2) Which of the following is a fabrication process?
Turning
Casting
Forging
Shearing
Which of the following is not a machining process?
Turning
PCB Manufacture
Milling
Drilling
(B2) Which of the following are advantages of metallic foams for Aerospace?
High compression strength
Looks good
Cheap
High strength to weight ratio
(B2) Which of the following is a disadvantage of metallic foams in Biomedical engineering?
Lightweight
High Product cost
Low density
Impact resistant
Which 2 of these are advantages of using metal foams in the automotive sector for army vehicles?
Cheap
Absorbs impact well
Strong and lightweight
Water resistant
(B1) Name an application of of Tungsten?
Drill Bits
Engines
Car Bodies
Boats
(B2) What is the correct order of steps in powder metallurgy?
compacting, blending, sintering
sintering, compacting, blending
mixing, sintering, compacting
blending, compacting, sintering
(A1) Which engineering sector?
Biomedical
Chemical
Aerospace
Automotive
(B1) Which of these 2 are products made out of shape memory alloys?
(B1) What smart material are teeth crowns, rings and jewellery made from?
Boron Carbide
Zirconia
Tungsten
GRP
(A4) What does CNC stand for?
controlled number combination
combined numerical counter
cats not computers
computer numerically controlled
(A4) Which of these is an advantage of using robots on an assembly line?
Robots might take over the world
Increased Accuracy
Lower set up costs
Less skilled workforce
(B1) What does SMA stand for
Shape made alloy
Secret man advantage
Surface mount alloy
Shape memory alloy
(A1) Which engineering sector is least likely to be involved in this product?
Mechanical
Biomedical
Electrical and Electronic
Aerospace
(A1) What would be the main sector to make a plastic water bottle?
Chemical
Mechanical
Automotive
Biomedical
(B4) Which of the following can be achieved through surface nanotechnology?
Reduced weight of products
Slower cleaning
Water resistance
Corrosion resistance
(B3) Which is an advantage of powder metallurgy?
Less waste
Less porous
Less accurate
Less durable
(A3) Which of the following is an advantage of using CNC machinery?
Cheap to set up
Reduces cost of staffing
Very high maintenance costs
No safety risk at all
What scale of production is least likely to use automation?
Continuous
One-Off/Jobbing
Batch
Mass
