【Daily Question】 【AC Version for Static Equipment...Question 20】 December 5, 2018 – True/False Multiple Choice...Enter to win a prize

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bk13.jpg【Daily Question】【AC Version for Static Equipment...Question 20】December 5, 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 scoring will be given if it exceeds two days by 48 hours. At the start of this question, sea friends may recommend answers; those of high quality will be rewarded, and the best answers will be highlighted. 1. During the operation of pressure vessels, operators should inspect the safety accessories, checking whether ( ) is operating normally. A. Safety accessories B. Interlock protection devices C. Instruments, etc. 2. The reading indicated by the pressure gauge installed on a pressure vessel is (). A. Absolute pressure inside the container; B. Gauge pressure; C. The sum of the pressure inside the container and atmospheric pressure. 3. When increasing or decreasing the pressure in a pressure vessel, the process should not be carried out too quickly, especially in vessels with high pressure or at low temperatures; heating and cooling should be done slowly. （）A、Correct B、Incorrect Answer 1、 A B C 2、 B 3、 A