According to a Survey of U

question 23

Multiple Choice

According to a survey of U.S.managers,which of the following IS skills are likely to be least critical to maintain in-house and most likely to be outsourced?

• A) project management skills
• B) business domain skills
• C) systems analysis and design skills
• D) computer programming with a 3rd-generation language

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Definitions:

Scan Time

The time it takes for a programmable logic controller (PLC) to read inputs, execute its program, and update outputs.

Rungs

In the context of ladder logic programming for PLCs, Rungs represent individual instructions or sets of instructions executed sequentially, structured like the rungs of a ladder.

Jump-To-Label Instruction

An instruction used in programming to immediately transfer execution to a specified point in the code.

Jumped Rungs

Segments of logic in a PLC program that are skipped or bypassed during execution due to conditional instructions.