NEW
Font size
WorksheetsWelding Quiz
Total questions: 10
Worksheet time: 5mins
Why is proper ventilation important in welding?
To keep the work area cool
To prevent fire hazards
To remove harmful fumes and gases
To provide fresh air for the welder
In arc welding, what is the role of the electrode holder?
To clean the weld area
To supply filler metal
To provide a place to rest the electrode
To conduct current to the electrode
In SMAW, what characteristic does the last digit of the electrode classification indicate?
Flux composition
Current type and polarity
Diameter of the electrode
Tensile strength
What does the 'E' in E6010 stand for?
Electrical
Energy
Efficiency
Electrode
What type of current can be used in SMAW?
Neither AC nor DC
Both AC and DC
DC
AC
What is the primary role of shielding gas in welding?
To increase the welding speed
To protect the weld from atmospheric contamination
To cool the weld area
To stabilize the arc
In SMAW, what does the '60' in electrode E6010 indicate?
Made of 60% iron
Requires AC power
Usable in all positions
Tensile strength of 60,000 psi
What type of gloves should be used in welding?
Latex gloves
Cotton gloves
Leather gloves
Rubber gloves
What is the primary function of the arc in arc welding?
To provide a source of filler metal
To create heat for melting the base metal
To clamp the workpieces together
To apply pressure to the joint
What is another name for Shielded Metal Arc Welding (SMAW)?
Laser welding
Stick welding
TIG welding
MIG welding
