WorksheetsMechanical Behaviour of Metallic Materials Quiz
Total questions: 18
Worksheet time: 9mins
Steel is an alloy of which two elements?
Iron and carbon
Copper and carbon
Iron and copper
Iron and bronze
Which of the following has the highest carbon content?
Iron ore
Low carbon steel
High carbon steel
Cast iron
Which element is added to stainless steel to improve its corrosion resistance?
Carbon
Bismuth
Chromium
Sulphur
Which properties of steel can be improved by adding alloying elements?
Corrosion resistance
Strength
Hardness
All of the above
Which properties of steel can be improved by adding alloying elements?
Corrosion resistance
Strength
Hardness
All of the above
Which of the following is an example of a non-ferrous metal?
Iron
Steel
Stainless Steel
Titanium
Which of the following metals is classed as a refractory metal?
Aluminium
Copper
Tungsten
Tin
Bronze is an alloy consisting mostly of which two metals?
Copper and tin
Copper and zinc
Aluminium and silicon
Tin and lead
Which of the following applications of aluminium alloys utilises its high strength to weight ratio?
Aircraft structures
Jet engine turbine blades
Anti-corrosion coatings
Coinage
Which of the following is a type of crystal structure found in metals?
Body-centred cubic
Face-centred cubic
Hexagonal close-packed
All of the above
Which of the following is a characteristic of metals that results from metallic bonding?
Metals are very poor electrical conductors.
Metals are very good thermal insulators.
Metals can be deformed plastically.
Metals are always very dense.
When describing metal structures, what are grains?
Grains are the individual metal atoms.
Grains are the small crystals formed when a metal solidifies.
Grains are the boundaries between metal crystals.
Grains describe the lattice structure of metals.
Which of the following metals is commonly used in electrical wiring due to its high conductivity?
Copper
Aluminium
Tin
Iron
What is the primary reason for adding carbon to iron in the production of steel?
To reduce melting point
To increase electrical conductivity
To improve strength and hardness
To enhance corrosion resistance
Which of the following alloys is mainly used for making coins?
Cast iron
Stainless steel
Bronze
Brass
Which of the following metals is most commonly used for galvanizing iron to prevent rusting?
Lead
Aluminium
Zinc
Copper
What is the main advantage of using titanium alloys in aerospace applications?
Low cost
High strength-to-weight ratio
Excellent electrical conductivity
High density
Which element is primarily responsible for the magnetic properties of steel?
Chromium
Nickel
Iron
Copper
