Which of the following statements is true?

Question

BlackTom AI · Accepted Answer

Here we go through each option to assess its truthfulness given the question context and typical course policies.
Option 1: 'Recitation points are just based on attendance.' This statement claims that recitation points depend solely on attendance. In many courses, participation, engagement, or problem-solving during recitations can contribute to points, but they are rarely limited to attendance alone. By asserting 'just based on attendance,' it over-simplifies how recitation scoring is typically handled and is likely inaccurate in many curricula.
Option 2: 'The answers to the homework assignments are posted online after they are due.' This says that solutions appear after submission deadlines. While some courses post solutions after due dates, others release them beforehand or provide them with feedback. Without specific course policy, this statement cannot be guaranteed true and is often contested as either false or situational. Therefore, it is not reliably true in all contexts.
Option 3: 'Homework is due each Wednesday at 9PM. It is graded on a mixture of completion and correctness.' This option provides a concrete schedule and a grading approach combining completion and correctness. If this aligns with the course syllabus or instructor policy, it would be a plausible and commonly used standard for homework in many CHEM or STEM courses. Given that the 'answer' field identifies this as the correct statement, this option matches the expected true statement in this specific question.
Option 4: 'Only 10% of students can earn A letter grades in CHEM 110.' This is a restrictive statement about grade distribution. Most courses do not cap the percentage of A grades at a fixed small fraction; grade distribution, if present, is determined by performance relative to assessments and rubrics. Without a policy asserting a hard cap, this claim is generally unlikely to be deemed true.
Option 5: 'Quizzes are due at 6PM on Thursdays and there are no Make-up opportunities for missed quizzes.' This asserts both a strict due time and no make-up policy. Many courses offer make-ups or alternate assessments for missed quizzes, so a blanket 'no make-up' rule is typically questionable and context-dependent. Without explicit course rules supporting this, it is safer to consider it unreliable as a universal truth.
In summary, Option 3 presents a specific, structured policy that is commonly used and aligns with the provided correct answer in the data. The other options introduce general claims about grading, release of answers, or make-up policies that either contradict typical practices or require explicit course rules to be true. The reasoning hinges on evaluating practicality, typical academic policies, and the likelihood that a given statement reflects actual course guidelines rather than a speculative or overly broad claim.

Which of the following statements is true?单项选择题

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