Computer Hardware Troubleshooting Quiz

What are the common causes of boot failure in a computer?

• Virus infection, overheating, slow internet connection

• Hardware issues, software issues, BIOS/UEFI settings errors

Explain the possible reasons for encountering the blue screen of death in a computer.

• Overheating due to excessive use

• Faulty hardware or software issues

• Using outdated operating system

• Virus or malware infection

How would you troubleshoot issues with peripheral devices not being recognized by the computer?

• Clean the computer screen

• Restart the computer

• Check connections, update drivers, and ensure compatibility

• Uninstall the operating system

What are the signs of overheating problems in a computer, and how can they be resolved?

• Clean the dust from the computer's vents and fans, ensure proper airflow, and consider adding additional cooling components if necessary.

• Pour water on the computer to cool it down

• Cover the computer with a blanket to trap the heat inside

• Hit the computer to try to shake loose any stuck components

Discuss the steps to troubleshoot network connectivity problems in a computer.

• Checking the weather forecast

• Unplugging the monitor

• Replacing the keyboard

• The steps to troubleshoot network connectivity problems in a computer include checking physical connections, restarting the router, checking network settings, running network diagnostics, and checking for software or driver issues.

What are the common reasons for slow performance in a computer, and how can it be improved?

• Using the computer during a full moon and not a new moon

• Not drinking enough water and getting dehydrated

• Multiple factors such as lack of memory, too many background processes, outdated hardware, and malware can cause slow performance in a computer. It can be improved by adding more RAM, closing unnecessary programs, updating hardware, and running antivirus scans.

• Eating too much junk food and not exercising enough

What are the steps to troubleshoot a computer that does not power on at all?

• Replace the keyboard

• Update the operating system

• Check the power source, cables, power button, and power supply.

• Check the weather forecast

Explain the potential hardware and software causes of the blue screen of death.

• Outdated software and hardware

• Overheating and excessive dust accumulation

• Faulty hardware and software issues such as corrupt system files or incompatible drivers

• Virus and malware infections

How would you troubleshoot issues with a malfunctioning mouse or keyboard?

• Hit the mouse or keyboard against a hard surface

• Blow into the mouse or keyboard to remove dust

• Shake the mouse or keyboard vigorously

• Check the connection, restart the computer, replace the batteries, update or reinstall drivers

What are the steps to prevent overheating issues in a computer?

• Increase the workload on the system

• Clean the dust, ensure proper ventilation, use a cooling pad or fan, and avoid overloading the system

• Keep the computer in direct sunlight

• Use the computer on a soft surface like a bed or carpet