【Daily Question】【Static Equipment AC Version... Question 8】November 21, 2018 LPG True or False Questions

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bg10.png【Daily Question】【AC version for static equipment......Question 8】November 21, 2018: True or False questions on liquefied petroleum gas...... 1. The pressure inside a liquefied petroleum gas tank increases when the ambient temperature drops. （） A. Correct B. Incorrect 2. The pressure inside a liquefied petroleum gas storage tank changes with variations in ambient temperature. （） A. Correct B. Incorrect 3. An explosion accident that occurs due to overfilling of a liquefied petroleum gas storage tank should be classified as. ( ) A. Chemical explosion B. Physical explosion 4. During the hot summer months, spray cooling systems should be used to cool liquefied petroleum gas storage tanks. ( ) A. Correct B. Incorrect Answers: 1. B 2. A 3. B 4. A. At high temperatures, the amount of natural vaporization is large, so the pressure increases; at low temperatures, the amount of natural vaporization is small, so the pressure decreases. Please fill in the answers in order. An explanation of the answer key can be included, and excellent solutions can be highlighted. Reward rules: 2 Wealth points for replying, and 2 Wealth points per question answered correctly. This topic is valid for two days; no scoring will be given if it exceeds two days by 48 hours.