Isometric drawing is a form of

Isometric drawing uses which axes?

Which of the following statement is false about properties of medium carbon steel?

• It is very tough

• It can be forged and welded

• It has a melting point of 1400 degree Celsius

• It can melt easily

The carbon content of medium carbon steel ranges from

Define heat treatment.

State the compositions of the following non-ferrous alloys.

1. Brass -

2. Bronze -

3. Soft solder -

State any two uses of brass

• Screws

• Church bell

• Musical instruments

• Keys

• Gears

State and explain any two heat treatment process for medium carbon steel.

The angle used in oblique drawing is

The object above is drawn in