Deck 13: Groove Welds

Question 1

The ____ is the depth of the material actually included and fused in the weld.

A) groove size
B) groove depth
C) joint depth
D) groove weld size

Answer 1

D

Question 2

The distance between the joint members at the bottom of the weld is called the ____________________ opening.

Answer 2

root

Question 3

The "____" symbol is used with a single or double groove weld symbol.

A) spacer material
B) spacer
C) spacing
D) filler

Answer 3

A

Question 4

A groove weld may include a metal strip or bar inserted at the ____________________ of the groove joint.

Question 5

The "spacer material" symbol modifies the shape of the groove weld symbol by the addition of a circle within the groove symbol.

Question 6

A groove weld symbol without the size of the weld dimension requires ____.

A) PJC
B) CJP
C) CJC
D) JPC

Question 7

If a weld is shown without a dimension, the size or depth of the weld is assumed to be equal to the thickness of the pieces.

Question 8

To indicate the member to be prepared for the J- and bevel welds, the arrow breaks toward that member.

Question 9

In the bevel groove welds, only one of the two members is ____________________ or beveled.

Question 10

In the ____-groove welds, only one of the two members is beveled.

A) J
B) U
C) V
D) Y

Question 11

Single groove joints may include the addition of backing material at the root of a joint for the purpose of supporting molten weld metal.

Question 12

If the backing material is to be removed following the completion of the groove weld, a(n) "____" notation is used.

A) A
B) G
C) R
D) X

Question 13

The ____ is a filler metal that is fused into the root of the joint and becomes a part of the weld.

A) insert
B) consumed insert
C) sacrificial insert
D) consumable insert

Question 14

The length of a groove weld is specified by placing the dimension to the ____ of the weld symbol.

A) top
B) bottom
C) right
D) left

Question 15

A joint with a groove weld may include a requirement for backgouging.

Question 16

____ welds may be specified as performing a sealing function only, such as when fabricating tanks and other metal containers that must be leakproof.

A) Butt
B) Edge
C) Groove
D) Joined

Question 17

Consumable inserts may be used in conjunction with ____________________ groove welds.

Question 18

After the initial weld is completed, spacers may be removed by ____.

A) front gouging
B) front cutting
C) back gouging
D) back chipping

Question 19

____ is the removal of base and weld metal from the other side of a joint that has been groove welded.

A) Front gouging
B) Back gouging
C) Back filling
D) Back notching

Question 20

The dimension for the depth of the groove is placed to the immediate ____________________ of the weld symbol.