Identify the Letter of the Choice That Best Matches the Phrase

question 81

Multiple Choice

Identify the letter of the choice that best matches the phrase or definition.
-Coordinates all the activities of computer hardware.

• A)user icon
• B)password
• C)sign-in screen
• D)Shut down command
• E)file
• F)Restart command
• G)folder
• H)operating system
• I)navigating
• J)user name

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Definitions:

Concentration Ratio

An economic metric that assesses the total market share controlled by the top firms within an industry.

Rivals

Competitors in a market vying for the same customers or resources.

Reactions

Responses or adjustments made by individuals, markets, or materials to external changes or stimuli.

Oligopoly

An economic condition where few companies have significant control over an industry or product, limiting competition and potentially influencing prices and production.