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WorksheetsAturan dan Keselamatan Komputer
Total questions: 14
Worksheet time: 7mins
What are the rules in the computer laboratory?
Do not use the computer without permission
Enter and exit quietly
Respect teachers and classmates
No food and drinks allowed
Do not touch the cables
What is meant by a good sitting posture in front of a computer?
Eyes level with the top of the screen
Head and back straight with relaxed shoulders
Elbows close to the body
Feet flat on the floor or on a footrest
Wrists should be level with the arms
What are the health risks associated with excessive computer use?
Excessive use of the mouse and keyboard affects muscles and joints
Poor sitting posture can lead to back problems
Sitting too long can cause pain in the back, neck, and shoulders
Staring at the monitor for too long causes eye strain and headaches
Poor lighting makes the monitor hard to read and affects the eyes
What is meant by computer crime?
Hacking
Software piracy
Spam
What are some laws that protect computer users?
Data Protection Act
Copyright Act
Computer Misuse and Cybercrime Act
What is the purpose of antivirus software?
To speed up computer performance
To protect against malware and viruses
To manage files and folders
What should you do if you receive a suspicious email?
Open it to see what it says
Delete it immediately
Forward it to your friends
Report it to your IT department
What is phishing?
A method to catch fish
A type of online scam to steal personal information
A way to improve computer performance
What is the primary purpose of a firewall?
To block unauthorized access to a network
To enhance internet speed
To store data securely
What should you do if your computer is running slow?
Restart it
Install more software
Ignore it
Run a virus scan
What is the function of a backup system?
To create copies of data for recovery
To improve system performance
To delete unnecessary files
What are some common symptoms of digital eye strain?
Dry eyes
Blurred vision
Headaches
All of the above
What is the importance of using strong passwords?
To make it easier to remember
To protect against unauthorized access
To comply with company policies
What should you do to maintain your computer's performance?
Regularly update software
Run disk cleanup tools
Both of the above
