問 1
1 点Which of the following is a recommended strategy to help prevent eye strain when using a computer for an extended period?
Cambridge IGCSE · Information and Communication Technology (0417)
Potential health problems related to the prolonged use of IT equipment：練習問題
その場で採点される選択問題 5 問と、解説つきの記述問題 2 問。すべて「Potential health problems related to the prolonged use of IT equipment」からの出題です。
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問 2
1 点A worker spends several hours a day at a workstation. Which of the following identifies a potential health problem they might face and the most appropriate prevention strategy related to that specific issue?
問 3
1 点A data entry clerk spends eight hours a day typing at a workstation. They have developed a dull ache in their lower back. Which of the following identifies the primary cause and the most effective ergonomic solution to mitigate this health problem?
問 4
1 点Which of the following is a potential health problem specifically associated with the repetitive use of a computer mouse and keyboard over long periods?
問 5
1 点A student is using a tablet for several hours each evening to complete homework. They have begun to experience frequent headaches. Which of the following is the most likely cause of this issue, and what is the best strategy to prevent it?
問 6
2 点State one cause of Repetitive Strain Injury (RSI) and suggest a strategy for preventing it.
まず自分で答えを書いてから、解説と照らし合わせましょう。
問 7
5 点A student suffers from frequent headaches and eye problems after studying on a tablet. Explain the likely causes and describe two strategies to prevent these specific issues.
まず自分で答えを書いてから、解説と照らし合わせましょう。
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