Question 1
在科学探究中,下列哪一项是提出假设(Hypothesis)的正确定义?
- A对实验结果的最终结论
- B对实验观察现象的暂时性解释
- C对实验仪器的清单列表
- D对实验过程的详细记录
Answer: B. 对实验观察现象的暂时性解释
假设是对实验中观察到的问题所做出的可验证的、暂时性的解释或预测。
UEC Junior 1 · 科学 (Science)
初一科学 (Science) · 科学探究 (Scientific Investigation)
科学探究 (Scientific Investigation) is part of the UEC Junior 1 Science syllabus. Practice the MCQs here to sharpen your exam technique — each question comes with a worked explanation.
Free sample questions
Question 1
Answer: B. 对实验观察现象的暂时性解释
Question 2
Answer: B. 定量资料
Question 3
Answer: C. 光照强度
Question 4
Answer: B. 人为误差(视差)
Question 5
Answer: C. 诚实记录观察到的原始数据
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