A General Suggestion About Using Couples in Drawing Structure Charts

question 48

Multiple Choice

A general suggestion about using couples in drawing structure charts is:

• A)The use of many couples clarify the processing
• B)It is best to be conservative when applying couples to your diagram
• C)To use 'combination' couples when both data couples and control couples are needed
• D)You should have at least twice as many afferent couples as efferent couples
• E)Use only data couples and no control couples

---

Definitions:

Truth Table

A mathematical table used in logic to determine the validity of expressions based on the truth or falsity of their variables.

Main Connective

The main connective in a logical expression is the operator that determines the overall value of the expression, binding its components.

Truth Values

Assignments of factuality, indicating the veracity of a statement, with the primary values being true and false.

Truth Table

A tabular representation used in logic to show the truth value of a compound statement for all possible truth values of its components.