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WorksheetsWelding non-ferrous metals
Total questions: 10
Worksheet time: 6mins
Which is a non-ferrous metal?
GOLD
STEEL
CAST IRON
STAINLESS STEEL
The second most popular metal that is welded is:
Gold
copper
aluminium
Iron
Aluminium possesses a number of (a)
High Thermal conductivity is a......................
concept
characteristic
function
property
There is a problem associate with the copper alloys that contain (a)
Which of the following materials has the highest thermal conductivity?
Wood
Glass
Silver
Plastic
What is the primary purpose of welding?
Coating materials
Cutting materials
Shaping materials
Joining materials
Which metal is known for its excellent corrosion resistance?
Steel
Nickel
Aluminium
Lead
Which of the following is a common method for welding?
Forging
Electroplating
Sandblasting
Laser welding
What is the main advantage of using aluminium in construction?
High density
High melting point
Lightweight
Low cost
