Deck 11: Basic Joints for Weldment Fabrications

Question 1

The ____________________ joint is used for brazed weldments.

Answer 1

scarf

Question 2

For each type of joint, a number of different welds may be applied.

Answer 2

True

Question 3

The selection of the weld is based on a few, limited factors.

Answer 3

False

Question 4

Members of the joints to be welded may be formed to a particular shape in preparation for the weld to increase the ____ of the joint.

A) strength
B) durability
C) longevity
D) worth

Question 5

The flare ____ joints are used in weldments of heavier gauge materials where one or two of the members have a curved shape.

A) edge
B) V-groove
C) scarf
D) corner

Question 6

Standard welding ____ are used to indicate the welds required.

A) objects
B) marks
C) symbols
D) indicators

Question 7

____ flange joints are used for light metals.

A) Scarf
B) Bevel
C) V-groove
D) Corner

Question 8

Joints for structural shapes may also be formed by ____ the members.

A) bending
B) cutting and bending
C) cutting
D) bending and shaping

Question 9

The design of the structure may require a joint spacing or root opening (gap) between members being welded.

Question 10

The flare ____ joints are used in weldments of heavier gauge materials where one or two of the members have a curved shape.

A) corner
B) scarf
C) edge
D) bevel

Question 11

The design of the weld and/or the groove is usually the function of the ____________________.

Question 12

The basic joints used for weldment fabrications are: ____.

A) corner, lap, and butt
B) edge, corner, lee, and lap
C) butt, corner, tee, lap, and edge
D) butt, corner, and edge

Question 13

When a grooved joint is required on heavy structural shapes, it may be possible to provide for a groove without formal preparation of the joint members.

Question 14

A joint spacing or root opening (gap) between members being welded is indicated by welding symbols or ___________________ on the print.

Question 15

In certain cases, cutting and bending members to create joints for structural shapes may be more economical, even though more cutting and welding are required.

Question 16

Members of the joints to be welded may be formed to a particular shape in preparation for the weld to improve the ____ of the weldment.

A) worth
B) longevity
C) appearance
D) quality