Understanding Welding Symbols Quiz

Which of the following is a type of welding symbol used to indicate a fillet weld?

• Square weld symbol

• Bevel weld symbol

• Fillet weld symbol

• Plug weld symbol

What component of a welding symbol indicates the type of weld to be made?

• Reference line

• Arrow

• Tail

• Weld symbol

When interpreting welding symbols, what does a dashed line below the reference line typically indicate?

• Weld on the arrow side

• Weld on the other side

• Weld all around

• Field weld

Which of the following is a common application of a groove weld symbol?

• Joining two plates at a right angle

• Filling a hole in a plate

• Joining two plates edge to edge

• Reinforcing a surface

Which standard is commonly used for welding symbols in the United States?

• ISO 2553

• AWS A2.4

• DIN 8563

• JIS Z 3021

In a welding symbol, what does the tail typically contain?

• Weld size

• Weld length

• Additional information or specifications

• Weld type

What does a circle around the intersection of the reference line and the arrow in a welding symbol indicate?

• Weld all around

• Field weld

• Back weld

• Staggered weld

Which welding symbol component specifies the location of the weld?

• Arrow

• Reference line

• Tail

• Weld symbol

What does a flag at the junction of the arrow and reference line in a welding symbol signify?

• Weld all around

• Field weld

• Back weld

• Contour weld

Which of the following is an example of a supplementary symbol in welding?

• Fillet weld symbol

• Bevel weld symbol

• Contour symbol

• Plug weld symbol