Which of the Following Is True of ICT Architectures in the 1960's

question 48

Multiple Choice

Which of the following is true of ICT architectures in the 1960's?

• A) Mainframe computers formed the foundation of the ICT architecture.
• B) Microcomputers were used for word processing applications.
• C) Personal computer operating systems were developed.
• D) Multiple suppliers of PC hardware offered more options to businesses.

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Definitions:

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance.

Nonfinancial Information

Data that relates to the operational, environmental, and social aspects of a business, which cannot be easily quantified in monetary terms.

Employee Turnover

The rate at which employees leave a company and are replaced by new employees.

Contribution Margin

The difference between the sales revenue of a product and its variable costs, used to cover fixed expenses and contribute to profits.