Welding Symbols Questions and
Answers | Latest Version | 2024/2025 |
100% Correct
What does a welding symbol represent?
✔✔A welding symbol provides detailed instructions for how a weld should be completed,
including type, size, and location.
What does the arrow in a welding symbol indicate?
✔✔The arrow points to the joint or location where the weld is to be applied.
What is the purpose of the reference line in a welding symbol?
✔✔The reference line serves as a base to which all welding instructions are attached.
What does a circle at the intersection of the arrow and reference line signify?
✔✔A circle indicates that the weld is to be made all around the joint.
What does the tail on a welding symbol usually contain?
1
, ✔✔The tail often contains supplementary information, such as welding processes or specific
instructions.
What is the meaning of a dashed line beneath the reference line?
✔✔A dashed line represents the side of the joint opposite the arrow side.
What does a fillet weld symbol look like?
✔✔A triangle placed on the reference line.
How is the size of a weld indicated on a welding symbol?
✔✔The size is shown by numbers placed to the left of the weld symbol.
What does a flat bar placed perpendicular to the reference line represent?
✔✔It represents a square groove weld.
What does a flag at the junction of the arrow and reference line mean?
✔✔The flag indicates that the weld is to be performed in the field rather than in the shop.
2
Answers | Latest Version | 2024/2025 |
100% Correct
What does a welding symbol represent?
✔✔A welding symbol provides detailed instructions for how a weld should be completed,
including type, size, and location.
What does the arrow in a welding symbol indicate?
✔✔The arrow points to the joint or location where the weld is to be applied.
What is the purpose of the reference line in a welding symbol?
✔✔The reference line serves as a base to which all welding instructions are attached.
What does a circle at the intersection of the arrow and reference line signify?
✔✔A circle indicates that the weld is to be made all around the joint.
What does the tail on a welding symbol usually contain?
1
, ✔✔The tail often contains supplementary information, such as welding processes or specific
instructions.
What is the meaning of a dashed line beneath the reference line?
✔✔A dashed line represents the side of the joint opposite the arrow side.
What does a fillet weld symbol look like?
✔✔A triangle placed on the reference line.
How is the size of a weld indicated on a welding symbol?
✔✔The size is shown by numbers placed to the left of the weld symbol.
What does a flat bar placed perpendicular to the reference line represent?
✔✔It represents a square groove weld.
What does a flag at the junction of the arrow and reference line mean?
✔✔The flag indicates that the weld is to be performed in the field rather than in the shop.
2
