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Notice: 1212 will release two sets of multiple-choice questions related to instruments and electrical systems, with large prizes available. The post will close on 1219. 93. When using a single-flange level gauge to measure the liquid level in an open container, and the gauge has been calibrated, but then its installation position is lowered due to maintenance needs, what should the gauge’s indication be? ( ) A. Rising B. Falling C. Unchanged D. Indeterminable 94. What is suitable for measuring fluids with low Reynolds numbers and high viscosity? ( ) A. Standard orifice plate B. Standard nozzle C. Venturi tube D. 1/4 circle nozzle AD If you feel the given answers are incomplete or inaccurate, feel free to share your detailed opinions! Please set replies to be visible only as responses. If not set, no scoring will be performed. (Second edits do not count.) How to hide it: http://down1.hcbbs.com/forum/201511/09/204010yjbf8w8jw4hou8t3.png.thumb.jpg Moderator scoring rules: Active participation +4 wealth (already set by the system); answering two questions correctly +8 wealth; in-depth discussion +10 wealth. Once the next post is published, replies to this post will be closed; it will be available only for reading. These posts in this series will not be pinned or highlighted!
93. When using a single-flange level gauge to measure the liquid level in an open container, and the gauge has been calibrated, but then its installation position is lowered due to maintenance needs, the indication of the gauge should be ( A ). A. Rising B. Falling C. Unchanged D. Indeterminable 94. What is suitable for measuring fluids with low Reynolds numbers and high viscosity? (D) A. Standard orifice plate B. Standard nozzle C. Venturi tube D. 1/4 circle nozzle
. A single-flange level gauge is used to measure the liquid level in an open container; the gauge has been calibrated. Later, due to maintenance requirements, the gauge was installed at a lower position, so the indication of the gauge should be (A). A. Rising B. Falling C. Unchanged D. Indeterminable 94. What is suitable for measuring fluids with low Reynolds numbers and high viscosity? (D) A. Standard orifice plate B. Standard nozzle C. Venturi tube D. 1/4 circle nozzle
93. When using a single-flange level gauge to measure the liquid level in an open container, and the gauge has been calibrated, but then its installation position is lowered due to maintenance needs, the indication of the gauge should be ( A ). A. Rising B. Falling C. Unchanged D. Indeterminable 94. What is suitable for measuring fluids with low Reynolds numbers and high viscosity? (C) A. Standard orifice plate B. Standard nozzle C. Venturi tube D. 1/4 circle nozzle
93. When using a single-flange level gauge to measure the liquid level in an open container, and the gauge has been calibrated, but then its installation position is lowered due to maintenance needs, the indication of the gauge should be ( A ). A. Rising B. Falling C. Unchanged D. Indeterminable 94. What is suitable for measuring fluids with low Reynolds numbers and high viscosity? (D) A. Standard orifice plate B. Standard nozzle C. Venturi tube D. 1/4 circle nozzle
Correct answer: 93.A 94.D
93, A, 94, D 93, A 94, D