✨ Emmy J Code
Mastery Test · Lesson 6
Computer Safety and Care
Choose one answer for each question. You need 80% or higher.
1. Why keep liquids away from computers?
To improve Wi-Fi
To make it faster
To reduce the risk of damage
To increase RAM
2. What is good ergonomic practice?
Standing on the keyboard
Comfortable posture and regular breaks
Ignoring discomfort
Using the screen extremely close
3. What should you do with a damaged power cable?
Stop using it and replace or report it appropriately
Ignore it
Pull it harder
Keep using it near water
4. Why lock your computer when away?
To increase storage
To charge the battery
To print
To protect account access
5. What should you do with an unexpected attachment?
Forward it to everyone
Enter your password
Verify the sender and context before opening
Open immediately
6. Why install updates?
They expose passwords
They can fix bugs and security weaknesses
They delete hardware
They remove storage
7. What is a backup?
A separate copy of important data
A screen setting
A shortcut
A browser
8. When should you ask for qualified help?
Never
Only after damage
Only for typing
When a situation is unsafe or unclear
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