[Dec 05, 2024] API-936 PDF Recently Updated Questions Dumps to Improve Exam Score
API-936 Dumps Full Questions with Free PDF Questions to Pass
API-936 (Refractory Personnel) Certification Exam is a globally recognized certification program that provides a comprehensive understanding of refractory materials, installation, inspection, and repair techniques. Refractory Personnel certification is designed to assess the knowledge and skills of refractory personnel working in the petrochemical, chemical, and refining industries. API-936 exam covers a range of topics, including refractory materials, installation, inspection, testing, and repair methods.
API-936 certification is not only beneficial for individual professionals but also for the organizations that employ them. By hiring certified refractory personnel, companies can ensure that their operations are conducted in compliance with the latest industry standards and regulations. They can also enhance their reputation for safety and quality, which can lead to increased customer satisfaction and business growth.
API 936 certification exam covers various topics such as refractory materials, installation, design, testing, and inspection procedures. API-936 exam is divided into two parts: a closed-book section and an open-book section. The closed-book section consists of 75 multiple-choice questions, and the open-book section consists of 25 multiple-choice questions. The candidate has four hours to complete the exam, and a passing score of 70% or higher is required to obtain the certification.
NEW QUESTION # 37
The destructive chemical reaction between refractories and external agencies at high temperatures, resulting in the formation of a liquid is called
- A. Dusting of refractories
- B. Slumping of refractories
- C. Slagging of refractories
- D. None of the above
Answer: C
NEW QUESTION # 38
Blanket, Module, Bulk paper, rope, and vacuum formed shaped are:
- A. Unshaped refractory
- B. Shaped refractory
- C. Refractory fibers
- D. All of the above
Answer: C
NEW QUESTION # 39
Packing of chemical setting refractories should have mechanical protection by
- A. Any of the above.
- B. Metal outside
- C. Rigid plastic
- D. Cardboard
Answer: A
NEW QUESTION # 40
A separation between adjoining parts of a refractory lining that allows small expansive movements, such as those caused by thermal change is known as
- A. Thermal conductivity
- B. Thermal expansion
- C. Expansion joint
- D. None of the above
Answer: C
NEW QUESTION # 41
The selected compression test section of the specimen for the CCs test shall be free from
- A. Chipped surfaces
- B. All of the above
- C. cCracks
- D. Other obvious defects
Answer: B
NEW QUESTION # 42
The vessel in which cracking reaction occurs or is completed and product gases are separated from coke and/or catalyst particulate is called
- A. Reactor of FCCU
- B. Regenerator of FCCU
- C. Cyclones of FCCU
- D. None of the above
Answer: A
NEW QUESTION # 43
Refractories containing a substantial amount of silica which is reactive with basic refractories, basic slags, or basic fluxes at high temperatures are known as
- A. Acid refractories
- B. Basic refractories
- C. Natural refecatories
- D. None of the above
Answer: A
NEW QUESTION # 44
The property of matter by virtue of which heat energy is transmitted through particles in contact.
- A. Thermal expansion
- B. Thermal conductivity
- C. Thermal shock
- D. None of the above
Answer: B
NEW QUESTION # 45
1 solid black is the color of the stripe for the alloy material
- A. 0
- B. 1
- C. 304L
- D. None of the above
Answer: B
NEW QUESTION # 46
Fiber concentrations typically range is
- A. 1 - 4 wt percent
- B. 1 - 3 wt percent
- C. 1 - 2 wt percent
- D. Any of the above
Answer: A
NEW QUESTION # 47
Pre-turn around planning means
- A. At least 12 months prior to the turnaround
- B. At least 6 months prior to the turnaround
- C. At least 8 months prior to the turnaround
- D. Any of the above
Answer: B
NEW QUESTION # 48
Gunning test panels are constructed with removable backs as required for
- A. physical property test
- B. laboratory test
- C. visual inspection of the castable
- D. None of the above
Answer: C
NEW QUESTION # 49
The vessel downstream of the reactor used to separate different product fractions is called
- A. Fractionator of FCCU
- B. Standpipe of FCCU
- C. Transfer line of FCCU
- D. None of the above
Answer: A
NEW QUESTION # 50
The increase in linear dimensions and volume which occurs when materials are heated and which is counterbalanced by contraction of equal amounts when the materials are cooled.
- A. Thermal expansion
- B. Thermal conductivity
- C. Thermal shock
- D. None of the above
Answer: B
NEW QUESTION # 51
As installed testing is the terminology for testing refractory that was sampled during installation in order to confirm that they meet specified.
- A. Physical property standards
- B. Both as above
- C. Chemical property standards
- D. None of the above
Answer: A
NEW QUESTION # 52
The term that describes the condition of pre-set refractory in which gravitational forces cause it to lose its desired shaped is called
- A. Slumping
- B. Bloating
- C. Punky
- D. None of the above
Answer: A
NEW QUESTION # 53
A condition describing a refractory lining that is soft and friable
- A. Slumping
- B. Bloating
- C. None of the above
- D. Plunky
Answer: D
NEW QUESTION # 54
All the samples for the CCs test must be dried at 220 to 230?C (105 to 110?C) for
- A. 18 hrs (overnight)
- B. 12 hrs (overnight)
- C. 24 hrs (overnight)
- D. 20 hrs (overnight)
Answer: C
NEW QUESTION # 55
Which function of refractories is to resist temperature?
- A. Tertiary function
- B. Primary function
- C. Secondary function
- D. None of the above
Answer: B
NEW QUESTION # 56
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