To Alert the Computer That an Input/output Operation Is Done

question 30

Multiple Choice

To alert the computer that an input/output operation is done, a(n) ____ is transmitted to the processor.

• A)condition code
• B)interrupt signal
• C)broadcast
• D)execution instruction

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Definitions:

Categorical Data

Data that represent categories - qualitative data that can be divided into group or categories.

Quantitative

Referring to data or information that can be measured and expressed numerically.

Percent Frequencies

The representation of the occurrence of different categories as percentages of the total.

Number of Classes

Number of Classes refers to the division of data into intervals for the purpose of frequency distribution or histogram representation.