The Concept That the Quality of the Output Is Only

question 77

Multiple Choice

The concept that the quality of the output is only as good as the quality of the input, which sometimes is known as ____, is familiar to IT professionals, who recognize that the best time to avoid problems is when data is entered.

• A)bad input, bad output (BIBO)
• B)garbage in, garbage out (GIGO)
• C)poor start, poor finish (PSPF)
• D)weak hand, weak hold (WHWH)

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Definitions:

Same Format

The term same format could refer to maintaining consistent style or structure in data representation or in document layout.

End-of-List Sentinel

An End-of-List Sentinel is a special value used to mark the end of a list, often used in data structures to signal the termination of iterations.

Special Pointer

A term not commonly used in standard programming documentation, possibly referring to a pointer with a specific function or capability beyond normal referencing. NO.

Pointers

Variables that store memory addresses, typically of another variable.