What is Cartesian product primarily used for?
Difficulty: Medium
About this MCQ
This Medium Discrete Mathematics question asks: What is Cartesian product primarily used for? The correct choice is A. An operation that produces the set of all ordered pairs formed by combining elements from two sets.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. An operation that produces the set of all ordered pairs formed by combining elements from two sets. ✓
- B. A function that is both one-to-one and onto, pairing every element uniquely.
Why not B: “A function that is both one-to-one and onto, pairing every element uniquely.” does not fit this question. The answer is An operation that produces the set of all ordered pairs formed by combining elements from two sets..
- C. A logical statement formed by negating and reversing both the hypothesis and conclusion of a conditional statement.
Why not C: “A logical statement formed by negating and reversing both the hypothesis and conclusion of a conditional statement.” does not fit this question. The answer is An operation that produces the set of all ordered pairs formed by combining elements from two sets..
- D. A set operation that combines all elements from two or more sets into a single set without duplication.
Why not D: “A set operation that combines all elements from two or more sets into a single set without duplication.” does not fit this question. The answer is An operation that produces the set of all ordered pairs formed by combining elements from two sets..
Correct answer
A. An operation that produces the set of all ordered pairs formed by combining elements from two sets.
Explanation
An operation that produces the set of all ordered pairs formed by combining elements from two sets is the value that answers What is Cartesian product primarily used for option A Option B A function that is both one-to-one and onto pairing every element uniquely does not fit this question Option C A logical statement formed by negating and reversing both the hypothesis and conclusion of a conditional statement does not fit this question Option D A set operation that combines all elements from two or more sets into a single set without duplication does not fit this question For this Discrete Mathematics question the accepted answer is An operation.
Source: Discrete Mathematics Official Reference Guide
Tags: computer science, discrete mathematics, mathematics, logic
Submitted by: MCQsHub Editorial
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