SMAW Fillet Weld Quiz

What does SMAW stand for in welding?

• Submerged Metal Arc Welding

• Shielded Metal Arc Welding

• Solid Metal Arc Welding

• Surface Metal Arc Welding

Which of the following is a type of fillet weld?

• Groove weld

• Lap weld

• Tee joint fillet weld

• Plug weld

What is the standard unit of measurement for bead size in fillet welds?

• Inches or millimeters

• Pounds

• Degrees

• Seconds

Which tool is commonly used to measure the size of a fillet weld bead?

• Caliper

• Fillet weld gauge

• Micrometer

• Ruler

Which of the following best describes the 2F welding position?

• Flat position for groove welds

• Horizontal position for fillet welds

• Vertical position for fillet welds

• Overhead position for groove welds

When measuring a fillet weld, which two dimensions are typically checked?

• Length and width

• Throat and leg length

• Height and depth

• Diameter and circumference

Why is it important to use a fillet weld gauge rather than a standard ruler for measuring welds?

• It is faster

• It provides more accurate and specific measurements for weld profiles

• It is less expensive

• It is easier to carry

A fillet weld is measured and found to have a leg length of 5 mm when the specification requires 6 mm. What should the welder do?

• Ignore the difference

• Add another pass to build up the weld to the required size

• Reduce the weld size further

• Change the joint design

Given a 2F fillet weld with a required leg length of 8 mm, a student measures the weld and finds the leg lengths to be 7 mm, 8 mm, and 9 mm for the three beads. What should the student conclude about the weld quality?

• The weld is acceptable as all beads are close to the required size

• The weld is unacceptable because not all beads meet the minimum size

• The weld is too large

• The weld is too small