The Controlled Access to Data, Programs, and Documentation Is a Principal

question 136

Multiple Choice

The controlled access to data, programs, and documentation is a principal responsibility of which of the following functions?

• A) data control
• B) data preparation (data entry)
• C) data librarian
• D) computer operator

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Definitions:

Microcomputers

The smallest and least expensive category of general-purpose computers, also called micros, personal computers, or PCs.

Secondary Storage

Technology that can store very large amounts of data for extended periods.

Data

Information collected, stored, and used for analysis or processing; can be quantitative or qualitative.

Program Instructions

Detailed steps and rules that tell a computer or system how to perform specific tasks or operations.