Hands-On AutoCAD LT ©2005

Chapter 10: Weld Representations

Welding Joints and Styles

1.
When two metal plates are placed at right angles to each other and welded along both sides of the junction, the result is a(n)
A)edge joint.
B)corner joint.
C)T-joint.
D)butt joint.
2.
When two metal plates are placed so that one overlaps the other slightly and welded along both edges of the overlap, the result is a(n)
A)lap joint.
B)edge joint.
C)corner joint.
D)butt joint.
3.
When two metal plates are placed at an angle to each other so that their edges align and a weld is made along that edge, the result is a(n)
A)T-joint.
B)edge joint.
C)lap joint.
D)corner joint.
4.
When two metal plates are placed next to each other on a flat surface and joined by a weld, the result is a(n)
A)edge joint.
B)butt joint.
C)corner joint.
D)lap joint.
5.
A weld that is created in a depression or notch in the material to be welded is a
A)slot weld.
B)fillet weld.
C)groove weld
D)resistance weld.
6.
A type of weld in which electric current is used to create sufficient heat to join two pieces of thin metal sheets is
A)resistance welding.
B)electric-arc welding.
C)thermit welding.
D)induction welding.
7.
Lap joints and T-joints are generally joined using
A)groove welds.
B)plug welds.
C)slot welds.
D)fillet welds.
8.
A weld placed in a hole cut through one of two pieces to be welded is a
A)groove weld.
B)plug weld.
C)slot weld.
D)fillet weld.
9.
A weld placed in an elongated hole cut through one of two pieces to be welded is a
A)groove weld.
B)plug weld.
C)slot weld.
D)fillet weld.
10.
Spot welds are small, resistance-type welds that are generally applied to
A)butt joints.
B)lap joints.
C)edge joints.
D)corner joints.
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