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Welding Inspection and Metallurgy Exam

Last Update 19 hours ago Total Questions : 110

The Welding Inspection and Metallurgy Exam content is now fully updated, with all current exam questions added 19 hours ago. Deciding to include API-577 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our API-577 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these API-577 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Welding Inspection and Metallurgy Exam practice test comfortably within the allotted time.

Question # 4

Items to be included in the WPS for GMAW process are:

A.

Joint design and test coupon thickness.

B.

Base metal P-number and deposited metal thickness.

C.

Type of welding process and test coupon thickness.

D.

Electrode-flux class and electrical characteristics.

Question # 5

Filler metals are grouped according to their A-numbers to:

A.

Minimize the number of performance qualifications.

B.

Minimize the number of welding procedure qualifications.

C.

Define the welding characteristics.

D.

Designate similar chemical compositions.

Question # 6

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

A.

Welding technique

B.

Groove design

C.

Base metal

D.

Welding position

Question # 7

To reduce exposure to moisture of low-hydrogen electrodes after they have been removed from the manufacturer’s packaging, they should be stored:

A.

Under low humidity conditions.

B.

In warm holding ovens.

C.

In sealed plastic containers.

D.

In tightly sealed ovens.

Question # 8

What is the maximum temperature at which ACFM may be used?

A.

300°F (150°C)

B.

500°F (260°C)

C.

900°F (480°C)

D.

1000°F (540°C)

Question # 9

What does an AWS classification number identify?

A.

Electrode diameter and strength

B.

Electrodes and welding rods

C.

Chemical composition of the deposited weld metal

D.

Base metal and group number

Question # 10

A-number groupings are based upon the:

A.

Chemical composition of the deposited weld metal.

B.

Comparable base metal ultimate strength values.

C.

Weldability characteristics of the metal.

D.

Type and strength of base metal.

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