Which of the Following Statements About Firewalls Is Wrong

question 16

Multiple Choice

Which of the following statements about firewalls is wrong?

• A)A firewall is a security system comprised of hardware and software that is built using routers,servers,and a variety of software.
• B)A firewall allows individuals on the corporate network to send and receive data packets from the Internet.
• C)A firewall can filter through packets coming from outside networks to prevent unauthorized access.
• D)A firewall connects different LANs,software-based intelligent devices,and examines IP addresses.

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Definitions:

Net Operating Income

The total profit of a company after operating expenses are subtracted from gross profit but before taxes and interest are deducted.

Absorption Costing

Accounting method that includes all manufacturing costs - direct materials, direct labor, and both variable and fixed manufacturing overhead - in the cost of a product.

Unit Product Cost

The cost calculated per unit, combining all expenses including materials, labor, and overhead related to the production.

Variable Costing

A method of accounting that comprises solely of variable production expenses, such as direct materials, direct labor, and variable manufacturing overhead, in the calculation of product costs.