UNIT 18 WELDING PRINT READING TEST QUESTIONS
WITH VERIFIED ANSWERS
Seam welds may be a series of overlapping groove welds. - Answers - False
The process of resistance welding joins metals by using heat created by the pressure
applied to the two metals. - Answers - False
The studs used in stud welding may be threaded fasteners. - Answers - True
If a specific number of spot welds is needed for a particular joint, the number of welds is
shown ____. - Answers - in parentheses
Spot, seam, and projection welds are generally classified as
______________________________ welds. - Answers - resistence
The stud weld symbol has ____. - Answers - arrow side significance only
The type of welding in which a projection is forced into a pool of molten metal, which
solidifies around it, is ____ welding. - Answers - stud welding
A process reference is required in the tail of the symbol for a projection weld. - Answers
- True
The pitch of intermittent seam welds is the ____. - Answers - center-to-center
The size of a spot weld is shown ____. - Answers - to the left
The process of welding metals using heat produced from the resistance of metal to
electric current passing through the parts is ____ welding. - Answers - resistance
The location of a spot weld symbol on the reference line of the welding symbol may or
may not have arrow side or other side significance. - Answers - True
If more than two members are to be joined with spot welds, a separate welding symbol
is used for each set of two members. - Answers - True
The point at which two members are joined in a spot weld is the ____. - Answers -
interface zone
The size of a seam weld is given as the length of the weld. - Answers - False
WITH VERIFIED ANSWERS
Seam welds may be a series of overlapping groove welds. - Answers - False
The process of resistance welding joins metals by using heat created by the pressure
applied to the two metals. - Answers - False
The studs used in stud welding may be threaded fasteners. - Answers - True
If a specific number of spot welds is needed for a particular joint, the number of welds is
shown ____. - Answers - in parentheses
Spot, seam, and projection welds are generally classified as
______________________________ welds. - Answers - resistence
The stud weld symbol has ____. - Answers - arrow side significance only
The type of welding in which a projection is forced into a pool of molten metal, which
solidifies around it, is ____ welding. - Answers - stud welding
A process reference is required in the tail of the symbol for a projection weld. - Answers
- True
The pitch of intermittent seam welds is the ____. - Answers - center-to-center
The size of a spot weld is shown ____. - Answers - to the left
The process of welding metals using heat produced from the resistance of metal to
electric current passing through the parts is ____ welding. - Answers - resistance
The location of a spot weld symbol on the reference line of the welding symbol may or
may not have arrow side or other side significance. - Answers - True
If more than two members are to be joined with spot welds, a separate welding symbol
is used for each set of two members. - Answers - True
The point at which two members are joined in a spot weld is the ____. - Answers -
interface zone
The size of a seam weld is given as the length of the weld. - Answers - False
