Which of the Following Is Not a Characteristic of Fiber-Optic

question 7

Multiple Choice

Which of the following is not a characteristic of fiber-optic transmission?

• A) faster transmission than twisted pair of wires
• B) more secure than other media because it does not emit radiation
• C) requires more space than coaxial cable because it has more insulation
• D) not affected by power-line surges or electromagnetic interference

---

Definitions:

Rate of Return

Increment or decrement in the financial worth of an investment across a chosen timeframe, calculated as a percentage of the investment's initial cost.

Dividend

A dividend is a portion of a company's earnings distributed to its shareholders, reflecting a share of the corporation's profitability decided by the board of directors and paid on a regular basis.

Straight Voting

A method of voting in corporate elections where shareholders must vote for directors individually, allocating one vote per share owned to each board candidate.

Personal Control

The extent to which individuals feel they can control their environment and outcomes, affecting their motivation and behavioral engagements.