BARU
Ukuran huruf
Lembar kerjaHealthy tips in using computers 健健康康用電腦
Total soal: 10
Worksheet time: 5mins
What is the recommended distance between your eyes and the computer monitor?
您的眼睛與電腦顯示器之間的推薦距離是多少？
A) 30 cm
B) 50 cm
C) 70 cm
D) 90 cm
How often should you take a break when using the computer?
使用電腦時應該多久休息一次？
A) Every 15 minutes 每 15 分鐘
B) Every 30 minutes 每 30 分鐘
C) Every 45 minutes 每 45 分鐘
D) Every 60 minutes 每 60 分鐘
What can excessive use of the computer cause?
過度使用電腦會導致什麼？
A) Improved vision 改善視力
B) Tiredness to arms and legs 胳膊和腿疲勞
C) Better posture 更好的姿勢
D) Increased energy levels 提高能量水準
What should you do if your eyes feel tired while using the computer?
如果使用電腦時眼睛感到疲勞，該怎麼辦？
A) Rub your eyes 揉揉眼睛
B) Continue working 繼續工作
C) Take a break and rest your eyes 休息一下，休息一下眼睛
D) Increase the screen brightness 增加螢幕亮度
How should you adjust the height of your chair?
你應該如何調整椅子的高度？
A) So that your eyes are above the monitor
使您的眼睛位於顯示器上方
B) So that your eyes are below the monitor
使您的眼睛位於顯示器下方
C) So that your eyes and the monitor are at the same level
使您的眼睛和顯示器處於同一水準
D) So that your feet are off the groundo
使你的腳離開地面
Which of the following is NOT a good computer habit?
以下哪項不是良好的電腦習慣？
A) Taking breaks every 30 minutes
每 30 分鐘休息一次
B) Keeping a good distance from the monitor
與顯示器保持良好的距離
C) Sitting with your back straight
坐著，背部挺直
D) Sitting with your legs crossed
雙腿交叉坐著
What should you do to prevent dizziness while using the computer?
使用電腦時應該怎麼做才能防止頭暈？
A) Sit very close to the screen
坐在離螢幕很近的地方
B) Take regular breaks
定期休息
C) Increase the screen brightness
增加螢幕亮度
D) Use the computer in a dark room
在暗室中使用電腦
What is a good practice when using the keyboard and mouse?
使用鍵盤和滑鼠時的好做法是什麼？
A) Keep your wrists straight
保持手腕伸直
B) Keep your wrists bent
保持手腕彎曲
C) Use only one hand
只用一隻手
D) Type very quickly
非常快速地輸入
What should you do if you experience back pain while using the computer?
如果您在使用電腦時感到背痛，該怎麼辦？
A) Ignore it and continue working
忽略它並繼續工作
B) Adjust your posture and take a break
調整姿勢並休息一下
C) Increase the screen brightness
增加螢幕亮度
D) Sit closer to the monitor
坐得離顯示器更近
Why is it important to maintain good computer habits?
為什麼保持良好的電腦習慣很重要？
A) To look cool
看起來很酷
B) To prevent short-term discomfort
防止短期不適
C) To avoid long-term health problems
避免長期的健康問題
D) To use the computer faster
更快地使用電腦
