Ginny Is 70 Years Old and Is Taking a Computer

question 648

Multiple Choice

Ginny is 70 years old and is taking a computer course at the local community college.She is learning to use the word processing feature on a computer and is attempting to "copy and paste" a section of text.As she attempts this procedure, she "talks" herself through the steps that her instructor taught her.To complete this task, Ginny is using

• A) an algorithm.
• B) a heuristic.
• C) insight.
• D) a random search strategy.

Know how to perform field-specific searches and manipulations in database queries.

Grasp how to display, print, and save query results.

Understand the concepts of unique values and duplicates in query results.

Learn how to utilize relationship properties and joins in queries.

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Definitions:

JMP Instruction

A command in assembly language programming that causes the processing unit to jump to a different point in the code, altering the sequence of execution.

Forcing Function

An external factor or input that compels a system to change its state or behavior, often used in mathematical modeling and simulations.

PLC

Stands for Programmable Logic Controller, a digital computer used for automation of industrial processes, such as control of machinery on factory assembly lines.