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Binary Operations Questions

Practice 5 Binary Operations questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Practice by Exam:Mathematics(4)Reasoning(1)

About Binary Operations — practice questions, PYQs & concepts

Binary Operations is a frequently-tested topic on Mathematics, Reasoning. ExamTest.live currently lists 5 Binary Operations questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Binary Operations weight in competitive exams

Across our Binary Operations question bank, the largest sources are Mathematics (4) and Reasoning (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy Binary Operations questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Binary Operations Questions(1–5 of 5)

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Q1mediummcqMathematicsMathematics Mock Test - 12026
0% accuracy
If is a binary operation on defined by the table below:∗12345111111212121311311412141511115Find the value of .
Q2mediummcqMathematicsMathematics Mock Test - 52026
50% accuracy
If and let is an operation on such that . Which of the following is true?
Q3mediummcqMathematicsMathematics Mock Test - 42026
0% accuracy
On the set of positive rational numbers, a binary operation is defined by . If , then the maximum value of is:
Q4mediummcqReasoningCompetitive Exam2026
0% accuracy
If , then what is the value of ?
Q5mediummcqMathematicsMathematics Mock Test - 32026
The identity element for the binary operation defined on as is:

Frequently Asked Questions

How many Binary Operations questions are on ExamTest.live?▼
We have 5 Binary Operations questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Binary Operations MCQs free?▼
Yes. All Binary Operations questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Binary Operations questions?▼
Binary Operations questions are commonly asked in Mathematics, Reasoning. You can filter by exam using the links above.
How do I practice Binary Operations questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.