API-577 Exam Practice Test Instant Access

Question 1

The weld symbol represents which type of weld groove?

AParallel

BScarf

CFlare

DBevel

Answer : D

Question 2

Refer to the following diagram:

Item#1 represents:

Aroot opening.

Broot weld size.

Cgroove weld size.

Droot face.

Answer : A

Question 3

Refer to the following diagram:

Item#4 represents:

Abevel face.

Bbevel angle.

Cgroove angle.

Dgroove face.

Answer : B

Question 4

Where is the weld HAZ assumed to be for purposes of hardness testing?

A0.25 inch on either side of the fusion zone

B0.25 inch away from the toe of the weld into the base metal

C1 inch on either side of the centerline of the weld

DJust adjacent to the toe of the weld

Answer : D

Question 5

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

A2 in. (5.1 cm)

B3 in. (7.6 cm)

C4 in. (10.2 cm)

D6 in. (15.2 cm)

Answer : D

Question 6

One limitation of a shielded metal arc welding (SMAW) process is that:

ADeposition rates are lower than GMAW.

BThe process cannot be used in areas of limited access.

CIt has low tolerance for contaminants.

DThe process is sensitive to wind and draft.

Answer : A

Question 7

ACFM is an NDE technique ideal for inspecting:

ANozzles, ring-grooves, and grind-out areas.

BLap joint welds and uphill welding.

CButt welds (single and double bevel) and plug welds.

DFillet welds, J-welds, and seal welds.

Answer : A

API-577 Welding Inspection and Metallurgy Exam Practice Test