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CompTIA A+

220-901

220-901


Set of flashcards Details

Flashcards 310
Students 291
Language English
Category Computer Science
Level Other
Created / Updated 09.07.2016 / 21.04.2024
Licencing Not defined
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The main functionality of the Basic Input/Output System (BIOS) is to perform the initial hardware checks after the computer is powered on and start up the operating system.

Which of the following resources can be used by an Operating System (OS) to communicate with hardware? (Select 2 answers)

In modern PCs, the procedure of replacing BIOS contents is sometimes referred to as:

BIOS updates are performed in order to: (Select all that apply)

Which of the following terms refer to BIOS types that can be updated without removing the BIOS chip from a motherboard? (Select 2 answers)

Which Microsoft Windows OS utility can be used to view basic information about computer's BIOS?

Power failure during BIOS upgrade can be the cause of irreversible damage to the computer system.

After a normal system shutdown, when the computer is turned off, contents of the memory used to store BIOS settings are: