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Comptia A+ Certification Practice Test 1 (Exam 220-901) Exam with Complete Solutions

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Comptia A+ Certification Practice Test 1 (Exam 220-901) Exam with Complete Solutions True or False 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. Answer-True What ...

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  • August 9, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • comptia a certification practice test 1
  • exam 220 901 exam with complete solutions

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  • Comptia A+ 220-901
  • Comptia A+ 220-901

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Comptia A+ Certification Practice Test 1 (Exam 220-901)
Exam with Complete Solutions
True or False




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.
Answer-True




What two things can be used by an Operating System to communicate with hardware?
Answer-Device Drivers




System BIOS



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




BIOS updates are performed in order to Answer-Fix known programming errors in the
current BIOS




Repair damaged BIOS

, Comptia A+ Certification Practice Test 1 (Exam 220-901)
Exam with Complete Solutions

Provide support for new types of attached hardware



What are the terms that refer to BIOS types that can be updated without removing the BIOS
chip from a motherboard? Answer-EEPROM




Flash Memory




Which Microsoft Windows OS utility can be used to view basic information about computer's
BIOS? Answer-MSINFO32.exe




True or False




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




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




What is the acronym that refers to a series of basic hardware diagnostic tests performed by the
startup BIOS after the computer is powered on? Answer-POST (Power On Self Test)

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