【Weekly 3 Questions, Question 1】2017.8.10

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This post was last edited by xh8618 on 2017-8-17 at 08:35; the file bg9.png was also updated. Thank you all for your suggestions regarding the theme activities for the dashboard area. Following the suggestions of most people and considering the feasibility of such activities, a weekly quiz series will be launched starting today, on Wednesdays (i.e., Tuesdays, Thursdays, Saturdays). We will try to focus on interesting questions in these quizzes; if you have any better questions, feel free to contact me. The format of the questions can vary – they may be multiple-choice, true/false, question-and-answer, or error-finding types. (Multiple choice) Among the following various media, those suitable for measurement using ordinary transmitters are ( ). A. The medium being measured is a light oil whose temperature exceeds the normal operating range of the transmitter. B. In mass production, substances that must not mix with each other from one batch to the next. C. The medium being measured is a suspended liquid or a high-viscosity fluid. D. Measuring the water level in a boiler’s drum. The correct answers can be seen after submitting the response; points are awarded if the answer is correct or if the key aspects are addressed. The answers are A and D. —————————————————————————————————————————————————————————————— The validity period for these questions is one week; no scoring will be given after that deadline, which is 207.08.16. Scoring criteria: Incorrect answers earn 2 wealth points; incomplete answers earn 3–5 points. Correct answers with detailed explanations earn 8 wealth points, while correct answers with insufficient additional details earn 10–15 wealth points. Please score according to these criteria. Note: If there are editing records after answering, only points will be awarded to those who participated. For continuous malicious spamming, 2 points will be deducted each time, with no upper limit. Pure numbers, pure emojis, or random letters that have nothing to do with the answer are all considered malicious spamming; points will start to be deducted after three warnings.