Question 1

A moldable refractory material that can be extruded and has a level of workability that permits it to be pounded into place to form a monolithic structure

Options :

A : Ramming mix

B : Plastic refractory

C : Monolithic refractory

D : None of the above

Answer: B

Question 2

Which of the following is the inspector responsible for?

Options :

A : Hammer testing newly installed linings

B : Providing compliance data sheets

C : Testing water to be used

D : Qualification testing

Answer: A

Question 3

According to API 936, test specimens are required to be held at oven dry temperature for how many hours?

Options :

A : 1

B : 3

C : 5

D : 12

Answer: D

Question 4

Section of transfer line in which flow is in an upward direction is called

Options :

A : cyclone of FCCU

B : Plenum of FCCU

C : Riser of FCCU

D : None 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

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