Blogs

1. What is computer memory? A. A place where data and instructions are storedB. A device used to

1. What is an output device? A. A device that shows results from a computerB. A device used

1. Which device converts digital signals from a computer into visual information for users? A. MonitorB. KeyboardC. ScannerD.

1. A device converts physical movement into digital signals to control the cursor on a screen. Which device

1. What is an input device? A. A device used to enter data into a computerB. A device

1. What is booting in a computer? A. Starting the computerB. Turning off the computerC. Printing a documentD.

1. What is the main purpose of the booting process in a computer? A. To load the operating

1. A router stops functioning after an interrupted firmware update. What is the most likely technical issue? A.

1. Firmware is best described as: A. Hardware componentB. Software embedded in hardwareC. Application programD. Internet protocol Answer:

1. UEFI was developed mainly to overcome which limitation of traditional BIOS? A. Limited RAM supportB. Hard drive