API-936 Self-Study Guide for Becoming an Refractory Personnel Expert

API-936 Study Guide Realistic Verified API-936 Dumps

NEW QUESTION 17
Refractories chemically and physically stable at

• A. None of the above
• B. Average temperatures
• C. Low temperatures
• D. High temperatures

Answer: D

 

NEW QUESTION 18
Section of transfer line in which flow is in a downward direction is called

• A. None of the above
• B. Transfer line of FCCU
• C. Riser of FCCU
• D. Standpipe of FCCU

Answer: D

 

NEW QUESTION 19
Brick, tile, fired shapes and fused cast shapes are

• A. all above
• B. unshaped refractory
• C. shaped refractory
• D. refractory fiber

Answer: C

 

NEW QUESTION 20
The color of stripe for Inconel 600 alloy material of metallic anchor is

• A. 2 solid blue
• B. 2 solid black
• C. None of the above
• D. 1 solid black

Answer: A

 

NEW QUESTION 21
Testing frequency for material qualification of refractory for erosion service requires

• A. None of the above
• B. 1 sample per pallet or less from each production run
• C. 2 samples per pallet or more from each production run
• D. 1 sample per pallet or more from each production run

Answer: B

 

NEW QUESTION 22
In ceramics, the property of resistance to melting, softening, or deformation at high temperature is called.

• A. Refractoriness
• B. None of the above
• C. Cold crushing strength
• D. Pyrometric cone equivalent

Answer: A

 

NEW QUESTION 23
Forms (types) of refractory

• A. Shaped
• B. Unshaped
• C. All above
• D. Refractory (ceramic) fibers

Answer: C

 

NEW QUESTION 24
Refractories means

• A. None of the above
• B. Hard to test
• C. Hard to fuse
• D. Hart to set

Answer: C

 

NEW QUESTION 25
A metallic anchor used to attach ceramic anchors to the casing or shall of a processing unit is

• A. None of the above
• B. U - anchor
• C. Claw anchor
• D. C-clip

Answer: D

 

NEW QUESTION 26
The welding method utilizing an arc-welding machine in conjunction with a timer and a gun is called

• A. None of the above
• B. Footed anchor
• C. V-anchor
• D. Stud weld

Answer: D

 

NEW QUESTION 27
A group of rock minerals having nearly perfect cleavage in one direction and consisting of thin elastic plates and the most common varieties are muscovite and biotite is called

• A. Kaolin
• B. None of the above
• C. Mica
• D. Corundum

Answer: C

 

NEW QUESTION 28
Based on screen analysis the fines (cement, fumed silica, fine alumina) in typical modern castable is

• A. None of the above
• B. 20 - 30%
• C. 30 - 40%
• D. 40 - 50%

Answer: C

 

NEW QUESTION 29
Refractories whose major constituent is lime, magnesia, or both and which may react chemically with acid refractories, acid slags, or acid fluxes at a high temperature is known as

• A. None f the above
• B. Basic refractories
• C. Acid refractories
• D. Natural refractories

Answer: B

 

NEW QUESTION 30
Compositions of ground refractory materials develop a strong bond at air ambient temperatures by virtue of chemical reactions within the binder phase that is usually activated by water additions. These refractories include cement and phosphate bonded castables is called:

• A. None of the above
• B. Heat setting refractories
• C. Air and heat setting refractory
• D. Air setting refractories

Answer: D

 

NEW QUESTION 31
Based on-screen analysis, the size of Alumina - silicate aggregate in typical modern castable is

• A. None of the above
• B. 50 - 60%
• C. 70 - 8-%
• D. 60 - 70%

Answer: D

 

NEW QUESTION 32
The selected compression test section of the specimen for the CCs test shall be free from

• A. Other obvious defects
• B. All of the above
• C. Chipped surfaces
• D. cCracks

Answer: B

 

NEW QUESTION 33
An internal component used for the separation of solids from flue or product gas in a fluid coking unit is called

• A. None of the above
• B. Plenum
• C. A cyclone
• D. Riser of FCU

Answer: C

 

NEW QUESTION 34
A group of impure magnesium silicate minerals that occur in a fiberous form is known as

• A. None of the above
• B. Mineral fibre
• C. Asbestos
• D. Fused silica

Answer: C

 

NEW QUESTION 35
......

Valid API-936 Exam Dumps Ensure you a HIGH SCORE: https://certkingdom.vce4dumps.com/API-936-latest-dumps.html