Engg. Workshop_Sheet Metal

What is this tool called?

• Drill Bit

• Scratch Awl

• Center Punch

• Nail

What does gauge refer to with sheet metal?

• The type of metal

• The thickness of metal

• The coating on the metal

• The cost of the metal

name of tool in fig is .......

• Divider

• Center punch

• Scriber

Straight shear is used for cutting .....

• in side circle

• out side circle

• straight lines

To bend the sheet metal by 180 degrees a -------------- is used.

• Carperter’s Hammer

• Ball peen Hammer

• Mallet

• Sledge Hammer

To make a small indentation (centre hole) in sheet metal, a------------------ is used.

• Pencil

• Center Punch

• Needle

• Scribber

The Bunch-vise has ----------------jaws

• Three

• Two

• Four

• One

A---------- Machine is used to cut small pieces of sheet metal.

• Bending

• Welding

• Notching

• Drilling

While working in a workshop, --------------- is the main cause of accidents.

• Help

• Precautions

• Carelessness

• Data sheet

For efficiently working in sheet metal one should have thorough knowledge of

• development of surfaces

• properties of metals

• both (A) and (B)

• None of the above