Which of the Following Is Not a Hardware Device That

question 537

Multiple Choice

Which of the following is not a hardware device that controls the movement of the pointer on a computer screen?

• A) Mouse
• B) Keyboard
• C) Trackball
• D) Finger

Understand the concept of social presence theory in the context of technology use.

Recognize the visibility technology brings to workplace activities.

Acknowledge the political implications of using technology in the workplace.

Understand the basic concepts and roles of enzymes in catalyzing cellular reactions.

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Definitions:

Contribution Margin

The selling price per unit minus the variable cost per unit, used to cover fixed costs and to generate profit.

Breakeven

The point at which total costs and total revenue are equal, resulting in no net loss or gain for a business.

DFL

Degree of Financial Leverage, a ratio that measures the sensitivity of a company's earnings per share (EPS) to fluctuations in its operating income due to changes in its capital structure.

Financial Risk

Facing potential financial losses in an investment or entrepreneurial endeavor.