Which of the Following Is a Digital Modem-Like Device Used

question 32

Multiple Choice

Which of the following is a digital modem-like device used by ISDN to connect a PC?

• A)DSL modem
• B)terminal adapter
• C)data communications equipment
• D)ITU

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Definitions:

Break-Even Time

The period required for a business or investment to generate enough revenue to cover its initial costs, reaching a point where no gain or loss is incurred.

Time Value

The concept that money available at the present time is worth more than the same amount in the future due to its potential earning capacity.

Payback Period

The amount of time required for an investment to generate cash flows sufficient to recover its initial cost, a measure of an investment's breakeven point in time.

Cash Inflows

The total amount of money being transferred into a business, typically from operational, investment, and financing activities.