Disjoint And Overlap Relation
Disjoint And Overlap Relation
Logical Venn Diagrams: This section deals with questions which aim at analysing a candidates ability to relate a certain given group of items and illustrate it diagrammatically. We will be a few different types of Venn diagrams with their implications made clear. Suppose you are given a group of three items.
Disjoint and Overlap Relation: If two separate items belong to the class of the third, they are represented by two disjoint circles inside a bigger circle as shown in fig.
Ex. Table, Chair, Furniture
Clearly, table and chair are separate items of furniture. So, they would be represented as in the adjoining figure with circle A representing Table, circle B representing Chair and circle C representing Furniture.
Illustration: Identify the option which shows the relation between
Bus, Car, Vehicle.
A. | B. | . C. |
D. |
Answer: B
Solution: Bus and Car are entirely different from each other.but they both belong to the vehicle class so they are represented by two disjoint circles inside a bigger circle. Hence the correct option is B
Choose the option which depicts the correct relationship among the three groups of things: Languages, French , German | |||
| Right Option : D | |||
| View Explanation | |||
Choose the Venn diagram which best illustrates the three given classes in each question. Mango, apple, fruits | |||
| Right Option : B | |||
| View Explanation | |||
Which combination figure best represents the relationship between mosquitoes, ants and insects ? | |||
| Right Option : A | |||
| View Explanation | |||
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