Assume That a System Consisting of CPU 1 and Disk

question 1

Multiple Choice

Assume that a system consisting of CPU 1 and Disk Drive A has to access Track 1, Track 9, Track 1, and then Track 9, and that the arm is already located at Track 1. Without reordering, Drive A requires ____ to complete the access. CPU1 time for 1000 instructions: 30.0 ms
Drive A access speed: 35 ms

• A) 30 ms
• B) 35 ms
• C) 70 ms
• D) 105 ms

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Definitions:

Income Recognition

The accounting principle that revenue should only be recognized after the business has fulfilled its obligations and the payment is certain.

Direct Method

A method for creating a cash flow statement where actual cash flow information from operations is used rather than adjustments to net income.

Operating Cash Receipts

Cash received by a company from its core business operations.

Cash Flow

Indicates the total amount of money being transferred into and out of a business, particularly affecting its liquidity.