第 1 题
1 分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：练习题
5 道选择题即时批改，另有 2 道文字题附完整解题步骤，全部围绕「Potential health problems related to the prolonged use of IT equipment」。
7 道题目12 分免费，无需注册
第 2 题
1 分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?
第 3 题
1 分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?
第 4 题
1 分Which of the following is a potential health problem specifically associated with the repetitive use of a computer mouse and keyboard over long periods?
第 5 题
1 分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?
第 6 题
2 分State one cause of Repetitive Strain Injury (RSI) and suggest a strategy for preventing it.
先自己写一遍答案，再对照解题步骤。
第 7 题
5 分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.
先自己写一遍答案，再对照解题步骤。
* thinka提供的内容由AI生成，可能并非总是准确或最新。请将其用作辅助资源，并与官方材料进行核实。
想多做几道同类题目？立即开始练习这个课题，边做边批改。
立即练习