Diagnosing Computer System Quiz

What is the first step in diagnosing a computer system?

• Ask a friend for their opinion

• Ignore the issues and continue using the computer

• Replace the entire system

• Identify the symptoms or issues

What are the common symptoms of a failing hard drive?

• Flickering screen

• Blue screen of death

• Slow performance, frequent crashes, error messages, unusual noises

• Overheating

How can you check if a computer's power supply is working properly?

• Shake the power supply to see if you hear any loose parts

• Use a power supply tester or multimeter to measure the voltage output

• Smell the power supply to see if it's overheating

• Check the color of the power supply casing

What is the purpose of running a memory diagnostic test?

• To make the computer run slower

• To increase the chances of computer crashing

• To waste time and resources

• To identify and fix issues with the computer's memory

What are the steps to diagnose a computer system that is not booting up?

• Check power source, hardware connections, and run diagnostic tests

• Replace the keyboard

• Check the weather forecast

• Run a virus scan

What are the common signs of a virus-infected computer?

• No signs of virus, everything is working perfectly

• Frequent crashes, slow performance, expected pop-up windows, and usual error messages

• Fast performance, no crashes, no pop-up windows, and no error messages

• Slow performance, frequent crashes, unexpected pop-up windows, and unusual error messages

How can you troubleshoot a computer system that is overheating?

• Check for dust buildup, ensure proper airflow, and consider using a cooling pad or adjusting power settings

• Cover the computer with a blanket

• Install more software

• Ignore the issue and continue using the computer

What are the steps to diagnose a computer system that is experiencing frequent crashes?

• Reboot the computer

• Check for overheating, update drivers and software, scan for malware, and test hardware components.

• Delete all files and reinstall the operating system

• Ignore the problem and continue using the computer

What are the tools used for diagnosing computer hardware problems?

• Screwdriver, hammer, and pliers

• Paintbrush, ruler, and scissors

• Cooking pot, spatula, and oven mitt

• Diagnostic software, multimeter, loopback plugs, and cable testers

How can you diagnose a slow-performing computer system?

• By installing more software to speed up the system

• By ignoring the problem and hoping it goes away on its own

• By checking for malware, running a disk cleanup, checking for available disk space, and monitoring CPU and memory usage.

• By hitting the computer with a hammer to knock out the slowness