Diagnoses and Identification of Faulty Computer and Network

What is a common sign of imminent computer failure?

• Regular poor performance

• Frequent software updates

• High-speed internet connection

• Increased battery life

What should you do to prevent dust issues in a computer?

• Increase the computer's RAM

• Avoid using the computer

• Regularly clean the inside of the computer

• Keep the computer in a dusty environment

What is the role of anti-virus software?

• To increase computer speed

• To protect against malware

• To manage hardware components

• To enhance graphics performance

What should you do if you receive the same error message every time you log in?

• Reinstall the operating system

• Change your password

• Investigate the error

• Ignore it

What can cause an IP address conflict?

• Two devices having the same IP address

• A faulty network cable

• A strong Wi-Fi signal

• An updated firewall

What is a recommended action if your computer frequently crashes?

• Upgrade the operating system

• Seek professional help

• Ignore the crashes

• Increase the screen brightness

What is the importance of backing up files?

• To increase storage space

• To prevent data loss

• To enhance graphics quality

• To improve computer speed

What should you check if you cannot connect to the Internet?

• The computer's battery level

• The network cable connection

• The amount of RAM

• The screen resolution

What can happen if you leave your computer on all the time?

• It will run faster

• It will save electricity

• It will improve performance

• It may wear out hardware

What is a potential issue with having multiple firewalls installed?

• They can enhance security

• They can block valid Internet traffic

• They can reduce power consumption

• They can speed up the connection