remedial

After Luna's computer has completed the BIOS initialization, what process occurs next?

• BIOS updating the firmware

• Hardware components initializing the BIOS

• Operating system loading the bootloader

• Bootloader loading the operating system

What is the full form of POST in computing?

• Power-On Self-Test

• Post Office Protocol

• Power-On System Test

• Personal Online Security Tool

Sophia is trying to decide which type of firmware supports secure boot: UEFI or Legacy?

• Windows

• BIOS

• UEFI

• Linux

Mason is trying to understand the purpose of CMOS in his computer system. What does he learn?

• To make coffee in the computer

• To control the computer's temperature

• To play music when the computer is turned off

• To store BIOS settings and maintain them when the computer is turned off.

Abigail is looking for a printer for her home that uses cartridges and can produce high quality photos...

• inkjet

• laser

• dotmatrix

• thermal

Avery just received her ATM receipt after withdrawing cash. She noticed that the receipt was printed using this type of printer.

• Dotmatrix

• Inkjet

• Laser

• Thermal

Why are some impact printers such as dot-matrix printer still in existence, as Aria noticed during her project presentation?

• They are noisy.

• They are useful for printing multiple copies using carbon paper.

• They do not usually print acceptable graphics.

• They are cheap.

Benjamin is having trouble printing via a network printer, which is connected via a printer server, how would he correct this issue?

• Replace the USB cable

• Reinstall the drivers on your PC

• Restart your PC

• Clear the Printer Queue

Answer explanation

A print queue gives users printer management capabilities to facilitate control of print queue operations like pausing, resuming or canceling jobs. Some print queues allow users to prioritize print jobs and change the order of a queue.

A print queue generally displays the following information:

Document name: Shows the file name of the print job

Status: Indicates the status of the print job

Owner: Shows the user, which is helpful in a shared network printing environment

Pages: Shows the total number of printed pages

Size: Shows the printed document size, usually in KB

Submitted: Shows the date and timestamp of a pending or printed document

Port: Shows the printer port

A printer stops working for Nora's company and is beyond repair. Another tech has ordered another one, and Ava has been tasked with allowing other users to print to Zoe's printer until the new one arrives. Zoe's printer is connected to her computer via usb, and there are no network jacks available on the printer. Which of the following would be a viable solution?

• Create a share on Zoe's computer and give the users rights to share

• Install the printer on the users desktops and point it to the current IP address of the printer

• Purchase a wireless printer and allow access

• Provide usb flash drives with the printer mapped

Nora is trying to understand the purpose of memory modules in her computer. What is their main function?

• To store temporary data

• To cool down the CPU

• To store permanent data

• To process graphics