Unit 2 Multiple Choice — Components

DEMO MODE:

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INSTRUCTIONS:

INSTRUCTIONS: Select the best definition (or usage) of the key term (or phrase) below.

noun (thing)

Question 1 of 15

BIOS or basic input output system

A computer's built-in firmware program, which initializes various system components during bootup, and prepares them for later use by the OS.

A collection of integrated circuits on the motherboard designed to perform certain tasks such as controlling components and system buses.

The main circuit board in a computer that carries the system buses, sockets for processors, memory modules, etc.

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