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ICP Programs API-577 Updated Exam

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Question 20

At least how far on each side of the weld should preheat be maintained?

Options:

A.

2 in. (5.1 cm)

B.

3 in. (7.6 cm)

C.

4 in. (10.2 cm)

D.

6 in. (15.2 cm)

Question 21

What increases when a welder increases the amperage?

Options:

A.

Voltage

B.

Arc length

C.

Heat

D.

Travel speed

Question 22

Which of the following is not usually an essential variable on a WPS form?

Options:

A.

Welding technique

B.

Groove design

C.

Base metal

D.

Welding position

Question 23

A root opening of a groove weld is:

Options:

A.

The surface of a joint member included in the groove.

B.

A separation at the joint root between the work pieces.

C.

The beveled surface of the joint members.

D.

That portion of the groove face adjacent to the joint root.

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Exam Code: API-577
Exam Name: Welding Inspection and Metallurgy Exam
Last Update: Dec 28, 2024
Questions: 110
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