48) Which type of lifting device is used to pull heavy loads along the ground ?

Cranes and slings

Winches

Machines moving platform

Layers and rollers

Answer is:

Winches

Remove metal from large flat surfaces

For squaring the corners of jobs

Chip excess metal off castings

Chip off excess metal of welded joints

Answer is:

Cross cut chisel

Half round nose chisel

Diamond point chisel

Web chisel

Answer is:

Explanation:

Diamond point chisel is used for squaring material at the comers.

Tempered stainless steel

Hardened and tempered mild steel

Hardened and tempered soft steel

Hardened and tempered carbon steel

Answer is:

Heavy duty screw driver

Light duty screw driver

Star tip head screw driver set

Flexible screw driver

Answer is: