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WorksheetsSMAW Review
Total questions: 17
Worksheet time: 9mins
What are the FOUR welding Positions?
Flat
Horizontal
Verticle
Overhead
All of the above
What does the 1 in E7018 Stand for?
Positions the electrode can be used in
Flux composition
Increased toughness
Amperage range
What makes two mild steel rods, such as E7018 and E6010, weld, and behave so differently from each other?
The grade of steel used
The Flux Composition
The amperage range
They weld exactly the same
What type of weld JOINT is pictured?
Lap Joint
Tee Joint
Butt Joint
Outside Corner Joint
What do we mean when we say a 'stringer' bead?
A weld completed in a straight line with little to no manipulation
A whip and pause
A Z pattern weave
all of the above
What does the '70' mean in E7018?
Tensile strength X 10,000 lbs
Tensile strength X 1,000 lbs
Tensile strength X 100,000 lbs
I don't know, i need to study more
In SMAW welding, how is equipment rated?
By their physical size
By Amperage
By Length
By resistance
What polarity is MOST COMMON in SMAW welding?
DCEP/DC+
DCEN/DC-
AC
All of the above
What type of weld JOINT is pictured?
Tee Joint
Lap Joint
Butt Joint
Outside Corner Joint
Electrical currents create a magnetic effect that may be harmful, or disruptive. What is this called?
Electromagnetic fields
Primary/secondary Voltage
Open Circuit Voltage
High Frequency Voltage
Which of the following is a weld discontinuity?
Undercut
Porosity
Coldlap
Slag Inclusion
All of these are correct
How do I control my VOLTAGE in SMAW?
Travel speed
Arc Length
Angles
Amperage
What does the 4 in E7024 denote?
Positions you can weld in
the type of flux used
the load range
the tensile strength
What type of groove weld is depicted?
Single V-Groove
Double V-Groove
Single Bevel Groove
Double Bevel Groove
What type of weld is depicted?
Fillet Weld
Grove Weld
Tee Joint
Fillet Groove Weld Supreme
Which of the following is a common defect in welding?
Cracking
Perfect fusion
Uniform bead
Consistent penetration
What does the term 'duty cycle' refer to in welding equipment?
The time a welder can operate continuously before overheating in a 10 min window
The speed at which the electrode is consumed in a 10 min window
The thickness of the material being welded
The type of current used in welding
