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Q 1. Which of the following Venn Diagram gives the relationship between Friend, Guide and Philosopher?
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3
4
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Q 2. Which figure represents Rhombus, Quadrilaterals, Polygons?
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All rhombus are quadrilaterals.
All quadrilaterals are polygons
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Q 3. Which of the following diagram represents Mammals, Cows and Crows?
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Crows belong to class Aves.
Cow is a mammal.
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Q 4. Which one of the following represents Musicians, Instrumentalists and Violinists?
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Violinists are Instrumentalists and in turn, Instrumentalists are Musicians.
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Q 5. Which of the diagrams given below correctly represents the relationship among husband, wife and family?
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Husband is different from wife, but both form family.
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Q 6. Which of the diagrams given below correctly represents the students who learn law and music, music and dance, law and dance and law, music and dance ?
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The given information can be represented by the following diagram :
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Q 7. Which diagram represents the relationship among female, mothers and doctors?
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Some females may be mothers.
Some females may be doctors.
All mothers are females.
Some doctors may be mothers
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Q 8. Among the members of the club, some are lady doctors indicate which diagram does not imply this statement (Note : M = Members; F = Female and D = Doctors)
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Diagram (2) represents that no lady doctor is the member of club.
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Q 9. Which one of the following represents men, rodents and living beings?
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Both men and rodents are living beings, but men are different from rodents
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Q 10. Which one of the following figures represents the relationship among English Teachers, Popular English Teachers and Unpopular Teachers?
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Popular English Teachers form sub-set of English Teachers. Also, there may be some English Teachers who are not popular.
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Q 11. How the following statement can be represented ?
Solid common salt is hygroscopic, crystalline and non-electrolytic substance
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Some hygroscopic substances may be crystalline and vice versa. Some hygroscopic substances may be non-electrolytic and vice versa. Some crystalline substances may be non-electrolytic and vice-versa.
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Q 12. Which of the following Venn diagrams correctly illustrates the relationship among the classes Carrot, Food, Vegetables?
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Carrot comes under the class vegetable and vegetable comes under the class food.
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Q 13. Which one of the following diagrams represents the correct relationship between 'Judge', ‘Thief' and ‘Criminal'?
Judge is different from both the thief and criminal.
The thief comes under the class criminal.
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Q 14. Which of the following diagrams represents the relationship between Sun, Moon, and Star?
Sun is a star.
Moon is a satellite.
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Q 15. Which one of the following represents Females, Mothers and Doctors?
All mothers are females. Some females may be doctors.
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Q 16. Which of the following represents Cabbage, Vegetables and Beans?
Cabbage is different from beans but both are included in the class “vegetables”.
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Q 17. Which of the following figures represents actors, animals, birds?
All the three can be represented by three disjoint circles.
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Q 18. Which one of the following diagrams best depicts the relationship among Boys, Girls and Children ?
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Boys are different from girls. But both come under the class children.
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Q 19. Find out which of the diagrams as given in the alternatives correctly represents the relationship stated in the question.
Mountains, Forests, Earth
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Forests are different from Mountains. But both are found on the Earth.
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Q 20. Which figure represents the relation among Lawyers, Teachers and Educated ?
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All Lawyers are educated. All Teachers are educated. Some Lawyers may be teachers and vice-versa.
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Q 21. In a class, there are 80 students who study both Computer Science and Electronics. While 100 students study Computer Science, 120 students study Electronics. How many of them study Computer Science only ?
100
40
180
20
There are 100 students in Computer Science which include students of electronics too.
\ Number of students opting for Computer Science only
= 100 - 80 = 20
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Q 22. Which one of the following diagrams best depicts the relationship among Honey-bee, Insect and Housefly?
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Honey-bee is different from Housefly. But both come under the class Insect.
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Q 23. Identify the figure which best represents the relationship among Tables, Chairs and Furniture.
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Tables are different from chairs. But both come under the class Furniture.
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Q 24. For the given set of elements : Keyboard, function keys, letterkeys
which figure given below will best represent the relationship among these three elements ?
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Function keys are different from letter keys but both are parts of keyboard.
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Q 25. Which one of the following diagrams represents the correct relationship among Poison, Bioproducts and Food ?
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Some bio-products are food while some other bio-products are poison. Also possible that some bioproducts are different from posion and food both.