Resistant Materials

Low Carbon steel is commonly known as....

• Mold steel

• Flexi steel

• Mild Steel

• Stainless steel;

What machine is used to combine iron and carbon?

• Balast funsize

• Milling machine

• Press brake

• Blast Furnace

Which of the following would not protect steel from corrosion?

• Inert Gas

• Galavanising

• Tin plating

• Brine

Galvanising primarily uses which of the following to coat steel?

• Zinc

• Chromium

• Stainless

• Potassium

What do we call the standardised layout of 2D drawings in Engineering?

• Autographic

• Orthological

• Orthographic

• Isometric

Name the force in action when using a press to form parts from sheet metal

• Torsion

• Nuclear

• Ductile

• Compressive

What material is added to Aluminium to help in the moulding process?

• Silicone

• Silicon

• Tungsten

• Copper

Which of the following is the stronger formation?

• Face centred

• Self centred

• Body centred

• Hexagonal

The melting point of mild steel is...

• 2500 degrees

• 850 degrees

• 300 degrees

• 1500 degrees

What process reduces brittleness in hardened carbon steel and adds toughness?

• Tampering

• Tempering

• Annealing

• Angling