What does Function (mapping) refer to?
Difficulty: Medium
About this MCQ
This Medium Discrete Mathematics MCQ checks one syllabus fact.
The question is: “What does Function (mapping) refer to?”
The accepted answer is B. A relation that assigns exactly one output value to each input from a given set.. A relation that assigns exactly one output value to each input from a given set is the fact required by What does Function mapping refer to option B Option A A table that shows all possible truth values of a logical expression based on its input variables does not match the stem it is a near-miss used to catch incomplete recall of A relation that assigns exactly one output value to each input from a given set Option C A system of arithmetic where numbers wrap around after reaching a certain value called the modulus does not match the stem it is a near-miss used to catch incomplete recall of A relation that assigns exactly one output value to each.
- A. A table that shows all possible truth values of a logical expression based on its input variables.
Why not A: “A table that shows all possible truth values of a logical expression based on its input variables.” is not correct. The accepted answer is B. A relation that assigns exactly one output value to each input from a given set.. A relation that assigns exactly one output value to each input from a given set is the fact required by What does Function mapping refer to option B Option A A table that shows all
- B. A relation that assigns exactly one output value to each input from a given set. ✓
- C. A system of arithmetic where numbers wrap around after reaching a certain value, called the modulus.
Why not C: “A system of arithmetic where numbers wrap around after reaching a certain value, called the modulus.” is not correct. The accepted answer is B. A relation that assigns exactly one output value to each input from a given set.. A relation that assigns exactly one output value to each input from a given set is the fact required by What does Function mapping refer to option B Option A A table that shows all
- D. A well-defined collection of distinct objects considered as a single entity in mathematics.
Why not D: “A well-defined collection of distinct objects considered as a single entity in mathematics.” is not correct. The accepted answer is B. A relation that assigns exactly one output value to each input from a given set.. A relation that assigns exactly one output value to each input from a given set is the fact required by What does Function mapping refer to option B Option A A table that shows all
Correct answer
B. A relation that assigns exactly one output value to each input from a given set.
Explanation
A relation that assigns exactly one output value to each input from a given set is the fact required by What does Function mapping refer to option B Option A A table that shows all possible truth values of a logical expression based on its input variables does not match the stem it is a near-miss used to catch incomplete recall of A relation that assigns exactly one output value to each input from a given set Option C A system of arithmetic where numbers wrap around after reaching a certain value called the modulus does not match the stem it is a near-miss used to catch incomplete recall of A relation that assigns exactly one output value to each.
Source: Discrete Mathematics Official Reference Guide
Tags: computer science, discrete mathematics, mathematics, logic
Submitted by: MCQsHub Editorial
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