CSEET Logical Reasoning – Logical Venn Diagram MCQs with Answers & Explanations
- Artha Institute of Management
- Oct 18
- 3 min read
CSEET Logical Reasoning – Logical Venn Diagram MCQs with Answers & Explanations
Q1.Which of the following groups can be represented by three intersecting circles?
A. Doctors, Males, EngineersB. Men, Women, ChildrenC. Fruits, Vegetables, PulsesD. Squares, Rectangles, Circles
Answer: A. Doctors, Males, EngineersExplanation:A person can be a doctor and an engineer and also male. Hence, intersection possible among all three.
Q2.Which of the following can be represented by three separate circles?
A. Lions, Tigers, ElephantsB. Boys, Students, ChildrenC. Squares, Rectangles, RhombusesD. Pens, Pencils, Stationery
Answer: A. Lions, Tigers, ElephantsExplanation:All are different animals, no overlap among categories.
Q3.Which of the following can be represented by a circle within another circle?
A. Teachers, StudentsB. Dogs, AnimalsC. Men, WomenD. Doctors, Engineers
Answer: B. Dogs, AnimalsExplanation:All dogs are animals, but not all animals are dogs → subset relation (one circle inside another).
Q4.Which of the following can be represented by two intersecting circles?
A. Boys, StudentsB. Cats, DogsC. Doctors, TeachersD. Stationery, Chairs
Answer: C. Doctors, TeachersExplanation:Some people can be both doctors and teachers (overlap), but both are not same groups.
Q5.Which Venn diagram shows the relationship betweenMobile Phones, Laptops, Electronic Gadgets?
A. Three independent circlesB. Three intersecting circlesC. Two small circles inside a big circleD. One circle inside another
Answer: C. Two small circles inside a big circleExplanation:Mobile phones and laptops are subsets of electronic gadgets.
Q6.Which diagram represents the relationship betweenActors, Singers, Men?
A. Three independent circlesB. Three intersecting circlesC. Two circles overlapping a third oneD. One circle within another
Answer: B. Three intersecting circlesExplanation:A man can be both actor and singer — overlap among all three.
Q7.Which diagram shows the relationship betweenApple, Fruit, Food?
A. Three intersecting circlesB. Separate circlesC. Circle within a circle within a circleD. Two overlapping circles
Answer: C. Circle within a circle within a circleExplanation:Apple ⊂ Fruit ⊂ Food — each is part of the larger category.
Q8.Which of the following can be represented by two circles intersecting each other and one separate circle?
A. Pen, Pencil, BookB. Students, Girls, BoysC. Vegetarians, Non-Vegetarians, HumansD. Doctors, Engineers, Lawyers
Answer: C. Vegetarians, Non-Vegetarians, HumansExplanation:Both vegetarians and non-vegetarians are humans → two overlap with a third encompassing.
Q9.Which diagram representsBus, Vehicle, Train?
A. Two circles within oneB. Two intersecting circlesC. Three independent circlesD. Two small circles inside a big one
Answer: D. Two small circles inside a big oneExplanation:Bus and train are both types of vehicles.
Q10.Which diagram representsTeachers, Professors, Employees?
A. Three intersecting circlesB. Two circles within a big oneC. Two overlapping circles and one separateD. One inside another
Answer: A. Three intersecting circlesExplanation:Some teachers are professors and employees; some professors are employees → overlap among all.
Q11.Which diagram showsBirds, Crows, Animals?
A. Two circles inside oneB. Circle within a circle within anotherC. Two intersecting circlesD. Three separate circles
Answer: B. Circle within a circle within anotherExplanation:Crows ⊂ Birds ⊂ Animals.
Q12.Which of the following representsDoctors, Nurses, Hospital Staff?
A. Two small circles inside a big oneB. Three intersecting circlesC. Two overlapping and one separateD. Separate circles
Answer: A. Two small circles inside a big oneExplanation:Doctors and nurses are both subsets of hospital staff.
Q13.Which diagram representsBoys, Students, Cricketers?
A. Three independent circlesB. Three intersecting circlesC. One inside anotherD. Two intersecting and one separate
Answer: B. Three intersecting circlesExplanation:A boy can be a student and a cricketer — possible overlap between all.
Q14.Which diagram showsSquares, Rectangles, Parallelograms?
A. Circle within a circle within anotherB. Two intersecting circlesC. Three separate circlesD. Two small circles inside a big one
Answer: A. Circle within a circle within anotherExplanation:Square ⊂ Rectangle ⊂ Parallelogram.
Q15.Which diagram representsBooks, Novels, Magazines?
A. Three intersecting circlesB. Two circles inside oneC. Two intersecting circles and one separateD. One circle within another
Answer: C. Two intersecting circles and one separateExplanation:All novels are books (subset), but magazines are different — overlap between novels and books only.
Quick Tips to Solve Venn Diagram Questions
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