Welding 2 (Game 1)

For proper eye protection when arc welding the minimum shade number should be

• 4
• 6
• 10
• 12

The welding area should be kept free of _____________.

• grease, fuels and solvents
• ultraviolet rays
• infrared rays
• electrodes

When arc welding one should wear _______________.

• wool clothing
• cotton gloves
• a heavy coat
• tinted glasses

When arc welding do NOT use cables that are _________.

• welded
• soldered
• cracked, cut or frayed
• spliced

Careful handling of compressed gas cylinders includes _________.

• keeping caps in place
• fastening in an upright position
• labeling when empty
• all of these

When starting beginning to arc weld, the operator should __________.

• turn on the exhaust fan
• clean area of scraps and tools
• shield others from arc rays
• all of these

Welding cables should be protected from _________.

• sparks and flames
• excessive voltage
• excessive amperage
• all of these

The amperage setting should be made while the welding machine is __________.

• running a bead
• not under load
• warmed up
• turned off

Hot metal should be handled with _______.

• gloves 
• aprons
• tongs or pliers
• rags

When working in an area with other people, what should be one before an arc is struck?

• Check the electrode holder or torch
• tell others you plan to strike an arc
• check the cables for cuts and burned insulation
• all of these