In Computer Networking,carrier Sensing Refers to _____

question 15

Multiple Choice

In computer networking,carrier sensing refers to _____.

• A)monitoring the medium to detect whether another station is transmitting data
• B)monitoring network carriers ex.AT&T,Comcast etc)to ensure quality of service
• C)sensing the network load of the network carriers ex.AT&T,Comcast etc)
• D)None of the above

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Definitions:

Net Present Value

A financial metric that calculates the present value of all future cash flows (positive and negative) expected from a project or investment, discounted back to their present value.

Debt-Equity Ratio

A measure showing the relative contributions of debt and shareholders' equity in a company’s asset financing.

Retained Earnings

The portion of net earnings not paid out as dividends but retained by the company to be reinvested in its core business or to pay debt.