One Question per Day on Synthetic Ammonia (Series 7)
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This post was last edited by 654262293 on 2016-2-11 06:17. I. Multiple-choice questions (each question has 4 options, of which only 1 is correct; fill in the correct option in the brackets). Continuing from Series 6, 31. When reading chemical engineering equipment diagrams, it is necessary to understand the technical requirements related to aspects such as ( ) of the equipment. (A) Manufacturing (B) Installation (C) Inspection (D) A, B, and C 32. Surface roughness is one of the important technical parameters for inspecting the ( ) of parts. (A) Surface quality (B) Weight (C) Thermal expansion (D) Electrical conductivity 33. To read chemical engineering equipment diagrams, one needs to understand the equipment’s ( ). (A) Performance (B) Applications (C) Working principle (D) A, B, and C 34. Pipe section diagrams should indicate ( ) etc. (A) Pipe section pressure (B) Equipment operating temperature (C) Pipe material (D) Pipe diameter code. 35. In pipe layout diagrams, pipes with DN＞250mm are represented by lines of ( ). (A) Double solid line (B) Single solid line (C) Dashed line (D) Double dashed line. Answers: D, A, D, D, A. The above questions are taken from “Advanced Questions for Ammonia Synthesis Operators”; the scoring starts at 3 points, with 1 point added for each correct answer. It should be specifically noted that respondents are required to hide their answers. If the answerer’s score is not hidden, it is halved. For how to hide a post, see: http://bbs.hcbbs.com/thread-1551107-1-1.html There might be a lot to do tomorrow, so I’m posting it early tonight.
This post was last edited by 654262293 on 2016-2-10 18:34. Answer: D A D D A
This post was last edited by 654262293 on 2016-2-11 at 10:31. 31. When reading drawings of chemical processing equipment, it is necessary to understand the technical requirements related to aspects such as ( (D) A, B, and C ) of the equipment. 32. Surface roughness is one of the important technical parameters for evaluating the (A) surface quality of parts. 33. To read chemical engineering equipment diagrams, one needs to understand the equipment ((D) A, B, and C). 34. The pipe section diagram should indicate details such as (C) the pipe material. 35. In the piping layout diagram, pipes with DN＞250mm are represented by a line pattern of ( (A) double solid ).
31. When reading drawings of chemical engineering equipment, it is necessary to understand the technical requirements related to aspects such as (D) of the equipment. (A) Manufacturing (B) Installation (C) Inspection (D) A, B, and C 32. Surface roughness is one of the important technical parameters for inspecting the (A) of parts. (A) Surface quality (B) Weight (C) Thermal expansion (D) Electrical conductivity 33. To read chemical engineering equipment diagrams, one needs to understand the equipment’s (D). (A) Performance (B) Applications (C) Working principle (D) A, B, and C 34. Pipe section diagrams should indicate (D) etc. (A) Pipe section pressure (B) Equipment operating temperature (C) Pipe material (D) Pipe size code. 35. In pipe layout diagrams, pipes with DN＞250mm are represented by the line diagram of (A). (A) Double solid line (B) Single solid line (C) Dashed line (D) Double dashed line
This post was last edited by 654262293 on 2016-2-11 13:13: d,a,d,c,b
It should be specifically noted that respondents are required to hide their answers. If the answerer’s score is not hidden, it is halved.
This post was last edited by 654262293 on 2016-2-11 13:30: D A D D A
It should be specifically noted that respondents are required to hide their answers. If the answerer’s score is not hidden, it is halved.