Hacking into Phone Systems Is Called ___________

question 17

Multiple Choice

Hacking into phone systems is called ___________.

• A)Telnetting
• B)Dial hacking
• C)Phreaking
• D)None of the above

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Definitions:

Net Income

The net income of a firm after deducting all expenses and taxes from its gross revenue.

Cash Payback Period

A rephrased term for Payback Period, this is the duration required for an investment to generate cash flows that cover its initial expense.

Present Value Factor

A calculation used in determining the present value of a sum of money to be received in the future by considering a specified rate of interest.

Average Rate of Return

A financial ratio that indicates the profitability of an investment by calculating the average annual profits divided by the initial investment cost.