Computer System Diagnostics Quiz

What is one way of identifying system errors in a computer?

• Checking emails

• Sending beep codes from BIOS

• Installing new software

• Accessing social media

What do BIOS beep codes provide warnings about?

• Software errors

• Hardware defects

• Internet connectivity

• System updates

What command opens the DirectX Diagnostic Tool in Windows?

• ctrl + d

• Windows + X

• Windows + R, then "dxdiag"

• alt + F4

What can the DirectX Diagnostic Tool help identify?

• Hardware compatibility

• Network configuration

• Windows system errors

• System updates

What does the notification icon in the bottom right corner indicate?

• Screen resolution

• System performance

• Network errors

• Battery percentage

What error is commonly caused by network issues?

• IP conflict

• High CPU usage

• Slow boot time

• Incorrect BIOS settings

What command is used to view the network status in Command Prompt?

• ipconfig /all

• netstat

• ping localhost

• tracert

How do you access the network and internet connection properties in Windows?

• Right-click desktop

• Windows + R, then "ncpa.cpl"

• Open File Explorer

• ctrl + alt + del

What can cause network devices to malfunction?

• Incorrect color coding on UTP cables

• Low battery

• Incorrect screen settings

• Excessive file storage

What is a tool used to check LAN cable connectivity?

• LAN cable tester

• Network adapter

• Power supply tester

• System profiler