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8: Review Questions
_____ drawings may be used to produce welded parts.
Most industrial drawings are made using a process called _____ projection.
At what angle are the axes positioned in order to create an isometric drawing?
True or False?
The ANSI/AWS welding symbol shows the type of joint to be welded.
A. True
B. False
List five things that the welding symbol tells the welder about the weld to be made.
True or False?
A separate weld-all-around symbol appears on the drawing at each location where the weld changes direction.
A. True
B. False
What types of information may be shown in the tail of the welding symbol? Name two.
True or False?
Two separate welding symbols are needed to represent the two fillet welds shown in the following drawing.
A. True
B. False
Refer to Figure 8-17 to answer Questions 9-11.
Which piece is cut or ground in this bevel-groove weld? What is the angle of the bevel?
What is the shape of the face of the weld bead? How is the weld face to be finished?
Is this weld made in the shop or in the field (on site)? Is it welded all around?
How much bigger is a 3/8″ fillet than a 1/4″ fillet?
See Figure 8-15 and note that the fillet weld size is 1/4″ × 1/2″. If the length of the legs of the fillet are 1/4″ and 1/2″, then what is the length of the face of the fillet?
If 6 welds are made intermittently along a T-joint and each weld is 3.5″ in length, what is the combined length of all of these welds?
Convert the following from inches to millimeters. Round to the nearest whole number.
a. 5 1/2″
b. 7 1/4″
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