Which of the Following Is Not a Data Transmission Control

question 46

Multiple Choice

Which of the following is not a data transmission control?

• A) Data encryption.
• B) Parity check.
• C) Message acknowledgment techniques.
• D) Distributed data processing.

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Definitions:

Gross Margin

The difference between the revenue earned from sales and the cost of goods sold, indicating the profitability from the core business activities before administrative and other expenses.

Merchandise Purchases

Transactions involving the buying of goods for sale, typically in a retail or wholesale business setting.

Inventory Levels

The quantity of goods and materials on hand at a given time within a business.

Accounts Payable

Liabilities or amounts owed by a business to its suppliers or creditors for goods and services received but not yet paid for.