【Daily Question】 【AC Version for Static Equipment...Question 30】 December 15, 2018 – True/False Multiple Choice...Enter to win a prize
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This post was last edited by kareale88 on 2018-12-15 09:29: bg13.jpg【Daily Question】【AC Equipment Edition...Question 30】 December 15, 2018 – True/False multiple-choice question...... Please enter the answers (multiple choice, single choice, single choice) in order. Reward rules: 1 wealth for participation, 3 wealth for each correct answer, up to a maximum of 10 wealth. This topic is valid for two days; no score will be given if it exceeds two days by 48 hours. At the start of this topic, sea friends can recommend [Weekly Topics] and participate in the following two [Weekly Topics] links. The daily question will be replaced by weekly topics; suggestions for these weekly topics are welcome, and there will be Haichuan coins as rewards. https://bbs.hcbbs.com/thread-2192586-1-1.html 【Weekly Topic】【Static Equipment Discussion Forum...Question 1】 December 8–16, 2018...Discussion on welding deformation – Haimen Coin rewards https://bbs.hcbbs.com/thread-2192846-1-1.html 1. The materials used for pressure vessels must meet ( ) requirements. A. Mechanical properties B. Chemical properties C. Process properties D. Physical properties 2. The operating pressure of a pressure vessel should be ( ) the design pressure. A. Greater than or equal to B. Greater than C. Less than or equal to 3. The installation, modification, and maintenance of pressure vessels are generally carried out by units that have obtained the corresponding manufacturing license or installation, modification, and maintenance licenses. （） A、Correct B、Incorrect Answer: 1、A B C D (GB/T150.2 General Provisions 3.4) 2、C 3、B (In the Code for Large Pressure Vessels, “maintenance” has been changed to “major repair”; it is not a casual action but rather something that must be done.) ）
1. The materials of pressure vessels shall meet the (ABCD) requirements. A. Mechanical properties B. Chemical properties C. Process properties D. Physical properties 2. The operating pressure of a pressure vessel should be (C) the design pressure: A. Greater than or equal to B. Greater than C. Less than or equal to 3. The installation, modification, and maintenance of pressure vessels are generally carried out by units that have obtained the corresponding manufacturing license or license for installation, modification, and maintenance. (B) A. Correct B. Incorrect
This post was last edited by kareale88 on 2018-12-15 08:37. The issue with question three should relate to the word “general”; now, making mistakes is more helpful and meaningful than doing so during an exam.
1.ABCD; 2.C; 3.A
1、ABCD 2、C 3、A
1. ABCD 2. C (Can it be equal?) ) 3, B
1.ABCD 2.C 3.B
1,ABC 2,C 3,B
1. ABCD 2. C 3. B (in the large tolerance specification, “maintenance” has been changed to “major repair”); it’s not just ordinary but rather necessary.