Jonathan Has Added Several New Components to His Computer and Wants

question 57

Multiple Choice

Jonathan has added several new components to his computer and wants to replace the power supply. Which of the following should he check for before replacing the power supply?
I. Color sequence on the motherboard power supply connector
II. Type and number of supply connections
III. Support for international power supply voltages above 241 V
IV. Total wattage of power supply

• A)I and IV
• B)I and III
• C)I and II
• D)II and IV

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Definitions:

Return On Investment

A financial ratio that calculates the profitability of an investment by dividing net profit by the initial cost of the investment.

Operating Assets

Assets used in the day-to-day operations of a business to generate revenue, excluding investment and non-operational assets.

Net Operating Income

A company's revenue minus its operating expenses, excluding taxes and interest, signaling its profitability from regular operations.

Throughput Time

The total time taken for a product to pass through a manufacturing process, from start to finish.