API-936 Exam Practice Test Instant Access

Question 1

[Inspection and Testing Requirements]

As-installed gunned test specimens are prepared by cutting specimens with a:

Adiamond saw

Bportable rescue saw

Ctrowel

Dband saw

Answer : A

Question 2

[Installation Procedures]

Which of the following is a longitudinally hinged anchoring system for curved applications?

AHexmesh

BCurl

CHexalt anchor

DFlexmesh

Answer : D

Question 3

[Installation Procedures]

The mock-up for vibration cast installations demonstrates the adequacy of the: (This may have more than one correct answer; please select all that apply.)

Acraftsman's ability to construct the forms.

Bequipment.

Cmeans of vibrator attachment.

Dvibration method.

Answer : B, C, D

Question 4

[Inspection and Testing Requirements]

An alternative to wire mesh baskets is a panel with enclosed sides when the:

Adimensions are less than 18 in. (450 mm) * 18 in. (450 mm) * 4 in. (100 mm)

Bdimensions are greater than 18 in. (450 mm) * 18 in. (450 mm) * 4 in. (100 mm)

Csamples are cut from the edge of the panels

Dsamples are cut with an abrasive medium

Answer : B

Question 5

[Material Requirements]

Which of the following is false per the requirements of API Standard 936?

ACold crush strength is determined using two 4-1/2 in. (144 mm) 4-1/2 in. (114 mm) 4-1/2 in. (114 mm) cubes.

BDensity shall be determined using cubes or erosion plates and linear change bars.

CAbrasion resistance is determined using two 4-1/2 in. (114 mm) 4-1/2 in. (144 mm) 1 in. (25 mm) specimens.

DPermanent linear change is determined with one 2 in. (50 mm) 2 in. (50 mm) 9 in. (230 mm) specimen.

Answer : A

Question 6

[Installation Procedures]

Ceramic fiber batten strips shall be:

Athe same grade as hot face material.

Banchored with Lock Studs.

Canchored with staples.

Da maximum length 3 ft (0.9 m).

Answer : D

Question 7

[Inspection and Testing Requirements]

For as-installed testing in casting applications, what is the minimum number of cast samples required by each mixing crew per material per shift?

AOne

BTwo

CThree

DFour

Answer : B

API Refractory Personnel API-936 Exam Practice Test