3215359
Questão 1
Questão
What does the BIOS do?
Responda
-
facilitates communication between the computer's hardware and operating system
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supplies constant power to CMOS memory
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allows you to host mulitple computers inside one computer
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allows CPU to store temporary information to process and perform functions on computer.
Questão 2
Questão
What are two commands that can be used to display a computer's current BIOS version/type?
Responda
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DIMM and SODIMM
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CMOS and PCIe
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msinfo32 and dixdiag
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WOL and msinfo32
Questão 3
Questão
Firmware is:
Responda
-
a type of computer memory built using integrated circuits.
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a type of computer memory that can be accessed randomly.
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a software program or set of instructions programmed on a hardware device.
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a type of memory module containing random-access memory used in computers from the early 1980s to the late 1990s.
Questão 4
Questão
When performing a BIOS update, download only the newest version.
Responda
- True
- False
Questão 5
Questão
Updates for a computer's BIOS can be found on the computer manufacturer's website.
Responda
- True
- False
Questão 6
Questão
What should be used when updating a computer's BIOS to prevent corruption/disruption of the update?
Responda
-
CMOS battery
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SDRAM
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UPS
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SIMM
Questão 7
Questão
What is an uninterruptible power supply?
Responda
-
the component that supplies power to a computer.
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a device that allows a computer to keep running for at least a short time when the primary power source is lost.
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a battery that supplies constant power to CMOS memory which stores information from the BIOS.
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a high-speed point-to-point channel for attaching a video card to a computer system.
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