Confidently Practice Online with Free API-936 Exam Cram

Practice your Refractory Personnel certification test with free API-936 exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real API-936 exam dumps, verified questions, and expert-designed free online practice tests. Moreover our API API-936 exam cram backed by our confidence-boosting refund guarantee.

Question 1

When drying out a unit or vessel that has multiple refractories, schedules should be based on:

Options :

A : the refractory with the highest density in the dryout.

B : extending the hold times by one hour per additional refractory layer.

C : the refractory or lining system that has the longest duration requirement.

D : an average of heating rates and holding times for the refractories and thicknesses being dried out.

Answer: C

Question 2

Which of the following is a correct condition for gunned material test panels used for CCS and PLC testing?

Options :

A : Test panels must be 24 in. Ã— 24 in. Ã— 6 in. thick and shot vertically.

B : The minimum gunned thickness shall be 2 in., with a tolerance of ±0.25 in.

C : A vibrating screed must be used during panel finishing.

D : Test panels must be dried at 400°F (204°C) for 6 hours before specimen extraction.

Answer: B

Question 3

The most commonly used binder for refractory concrete is

Options :

A : calcium aluminate cement

B : cements

C : silicates

D : all of the above

Answer: A

Question 4

Blanket, Module, Bulk paper, rope and vacuum formed shaped are:

Options :

A : shaped refractory

B : unshaped refractory

C : refractory fibre

D : all of the above.

Answer: C

Question 5

Which of the following is the appropriate term for testing refractory that was sampled during project site installation in order to confirm that it meets specified physical property standards?

Options :

A : Hammer testing

B : Pre-qualification testing

C : As-installed testing

D : Visual testing

Answer: C