In-house PC Tech Quiz

A PS/2 port on a computer is used for connecting a mouse or keyboard. PS/2 ports are round, small, and typically colored purple or green. These ports are specifically designed for connecting input devices like mice and keyboards, allowing them to communicate with the computer. The PS/2 port provides a reliable and dedicated connection for these peripherals, ensuring smooth and accurate input from the mouse or keyboard to the computer.

Windows System Restore is the correct answer because it is a feature in Microsoft Windows that allows users to restore their computer's system files, registry settings, and installed applications to a previous state. It creates restore points at specific intervals or before significant changes are made to the system, such as installing new software or drivers. By using Windows System Restore, users can roll back their system to a previous date when it was functioning correctly, including restoring the registry state to that specific date.

To get into safe mode in Windows, you need to press F8 before the Windows Splash Screen appears. This key combination allows you to access the advanced boot options menu, where you can select the safe mode option. Safe mode is a troubleshooting mode that starts Windows with a limited set of drivers and services, which helps in diagnosing and fixing various software and hardware issues.

PC cards, also known as PCMCIA cards, cannot be pulled out while the computer is turned on. These cards are hot-swappable, meaning they can be inserted or removed from a computer while it is powered on, but they require the user to follow a specific procedure to safely remove them. Simply pulling out a PC card without following the proper steps can cause data loss or damage to the computer. Therefore, the statement given in the question is false.

When the computer beeps 4 times on power on, it indicates a problem with the CPU and memory connections. This could mean that the CPU or memory modules are not properly seated or connected to the motherboard. It is important to check these connections and ensure they are secure to resolve the issue and allow the computer to start up properly.

Taking out the CPU from a motherboard will prevent the computer from functioning properly and it will not be able to post. The CPU is the central processing unit of a computer and it is responsible for executing instructions and performing calculations. Without a CPU, the computer will not be able to carry out any tasks or functions, therefore it will not be able to post.

To access the BIOS of most PC computers, you need to press the Del key during the boot-up process, unless there is a specific key specified for that particular computer model. The Del key is commonly used to enter the BIOS setup utility, where you can configure various hardware settings and make changes to the computer's boot order, among other things.

Hard reboots or shutdowns are indeed typically performed when a system experiences a lock-up or freeze. In such cases, the system becomes unresponsive, and the only way to regain control is by forcefully restarting or shutting down the system. This action is considered a last resort when all other methods of troubleshooting or resolving the lock-up have failed. Therefore, the statement "Hard reboots or shutdowns are only done on system lock ups" is true.

To perform a check disk on the C: Drive, you need to right-click on the C: Drive in My Computer, then go to Properties. From there, navigate to the Tools tab and click on the Check Now button. This will initiate a disk check on the C: Drive. After the check is complete, you will need to reboot the computer to apply any necessary repairs to the drive.

The Windows Event Viewer is the correct place to look to see if Windows is detecting a defective hard drive. The Event Viewer logs all system events, including any errors or warnings related to hardware. By checking the Event Viewer, you can find information about any issues or errors that Windows has detected with the hard drive, which can help determine if it is defective.

In this scenario, checking the cables and ensuring they are properly connected is the first step to troubleshoot the issue of the computer not detecting the CD-Rom drive. If the cables are fine, the next logical step would be to look in the Bios (Basic Input/Output System) settings. The Bios contains the configuration settings for the computer's hardware, and checking it can help identify if the CD-Rom drive is recognized by the system or if any changes need to be made to enable its detection.