Which of the following statements about constraint-based sets is true?
Practice Questions
Q1
Which of the following statements about constraint-based sets is true?
All constraints are equal in importance.
Constraints can be hierarchical.
Constraints do not affect the outcome.
Constraints are always numerical.
Questions & Step-by-Step Solutions
Which of the following statements about constraint-based sets is true?
Step 1: Understand what a constraint-based set is. It is a collection of items that must meet certain rules or conditions (constraints) to be included in the set.
Step 2: Learn about constraints. Constraints are the rules that define what can or cannot be in the set.
Step 3: Recognize that constraints can be organized in a hierarchy. This means that some rules are more important than others.
Step 4: Realize that when there are conflicting constraints, the more important ones (higher in the hierarchy) will decide if an item belongs to the set.
Step 5: Conclude that the statement about hierarchical constraints is true because it explains how some rules can override others in determining membership in the set.
