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WorksheetsWelding Symbols Knowledge Test
Total questions: 21
Worksheet time: 11mins
The tail of a welding symbol can be used for:
Specifying the welding process
Referencing an additional drawing
Specifying a welding procedure specification to be used
All of the above
A welding symbol must consists of at least:
A reference line
An arrow
An arrow and reference line
An arrow, a reference line and a weld symbol
What size weld is required based on the welding symbol below?
Any size is acceptable
Not specified, cannot be determined from the welding symbol
Defaults to the welding code being used
None of the above
This following welding symbol specifies what?
A field weld
An all-the way around weld
A roundabout weld
A staggered intermittent weld
What does the arc above the welding below signify?
Flare-bevel groove weld reinforced by a fillet weld
Concave contour finish
Convex contour finish
The size of the fillet weld is optional
What does the symbol below indicate?
The weld requires inspection
The weld must be done in the field
The weld can be done on either side of the joint
The weld is optional
What type of weld does the symbol below correspond to?
Flare-bevel groove weld
Flare-V groove weld
Bevel-groove weld
Square groove weld with concave finish
What type of weld does the symbol below correspond to?
Flare-bevel groove weld
J-groove weld
U-groove weld
Need to see Detail B (Det. B) to determine weld type
What type of weld does the symbol below correspond to?
Plug weld
Slot weld
Spot weld
Seam weld
What type of weld does the symbol below correspond to?
Plug weld
Slot weld
Spot weld
Seam weld
What type of weld does the symbol below correspond to?
Plug weld
Slot weld
Mig weld
Seam weld
What is the broken arrow shown on the following welding symbol used for?
To indicate the part must be beveled
To indicate which of the members being joined must be beveled
To indicated that either member may be beveled
The broken arrow has no significance
What does the 1/8 value in the symbol below tell us about the joint to be welded?
The root face
The root opening
The depth of bevel preparation
The required penetration
What is the meaning of the black semi-circle above the reference line?
Backing weld
Back weld
Burn-through
Melt-through
What type of weld is being called for by the welding symbol below?
Fillet weld
Double-sided fillet weld
Intermittent fillet welds
Staggered intermittent fillet welds
What does the “5” indicate in the welding symbol from Question 15?
The length of the weld
The number of welds
The pitch
The size
Multiple reference lines indicate that more than one weld must be made. Which weld must be made first?
Fillet weld arrow side
Fillet weld other side
Bevel-groove weld
Square groove weld
What type of weld does the symbol below correspond to?
Plug weld
Stud weld
Spot weld
Resistance weld
Which of the following statements best describes what the welding symbol is calling for?
Filed weld inspection
Weld inspection all the way around the joint
Visual inspection all the way around the joint
Vickers hardness testing all the way around the joint
What does the “G” in the welding symbol below indicate?
The finish contour
The finish method
General requirements
The FCAW process requires gas shielding
Which statement best describes the requirements of the welding symbol below?
35-degree bevel-groove weld preparing the vertical member, 1/8 root opening having depth of bevel preparation of 1/2 and weld size of 5/8 reinforced by a ¾ fillet weld finished convex by grinding.
35-degree bevel-groove weld preparing the horizontal member, 1/8 root opening having depth of bevel preparation of 1/2 and weld size of 5/8 reinforced by a ¾ fillet weld finished convex by grinding.
35-degree bevel-groove weld preparing the vertical member, 1/8 root opening having depth of bevel preparation of 5/8 and weld size of 1/2 reinforced by a ¾ fillet weld finished convex by grinding.
35-degree bevel-groove weld preparing the vertical member, 1/8 root opening having depth of bevel preparation of 1/2 and weld size of 5/8 reinforced by a ¾ fillet weld finished concave by grinding.
