Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics?
Difficulty: Easy
About this MCQ
This Easy Discrete Mathematics MCQ checks one syllabus fact.
The question is: “Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics?”
The accepted answer is A. Set. Set is the person, body, or term that satisfies “Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics” (option A). Option B (“Mathematical induction”) does not match the stem; it is a near-miss used to catch incomplete recall of Set. Option C (“Permutation”) does not match the stem; it is a near-miss used to catch incomplete recall of Set. Remaining alternatives (Graph theory) fall outside the same rule and should be eliminated once Set is identified. Discrete Mathematics questions of this type reward precise definitions rather than approximate associations. Discrete Mathematics recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. Set ✓
- B. Mathematical induction
Why not B: “Mathematical induction” is not correct. The accepted answer is A. Set. Set is the person, body, or term that satisfies “Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics” (option A). Option
- C. Permutation
Why not C: “Permutation” is not correct. The accepted answer is A. Set. Set is the person, body, or term that satisfies “Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics” (option A). Option
- D. Graph theory
Why not D: “Graph theory” is not correct. The accepted answer is A. Set. Set is the person, body, or term that satisfies “Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics” (option A). Option
Correct answer
A. Set
Explanation
Set is the person, body, or term that satisfies “Which term refers to a well-defined collection of distinct objects considered as a single entity in mathematics” (option A). Option B (“Mathematical induction”) does not match the stem; it is a near-miss used to catch incomplete recall of Set. Option C (“Permutation”) does not match the stem; it is a near-miss used to catch incomplete recall of Set. Remaining alternatives (Graph theory) fall outside the same rule and should be eliminated once Set is identified. Discrete Mathematics questions of this type reward precise definitions rather than approximate associations. Discrete Mathematics recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Discrete Mathematics Official Reference Guide
Tags: computer science, discrete mathematics, mathematics, logic
Submitted by: MCQsHub Editorial
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