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