Venn diagrams Practice Questions & Answers
In each of the following questions, one/two statement/statement is/are given followed by two Assumptions/Conclusions I and II. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given assumptions/conclusions can definitely be drawn from the given statement. Statements: All cats are cars. All cars are trains. Conclusions: I. All cats are trains. II. All trains are cars.
In each of the following questions, one/two statement/statement is/are given followed by two Assumptions/Conclusions I and II. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given assumptions/conclusions can definitely be drawn from the given statement.
Statements:
All cats are cars.
All cars are trains.
Conclusions:
I. All cats are trains.
II. All trains are cars.1). Only conclusion I follows
2). Only conclusion II follows
3). Both conclusion I and II follow
4). Neither conclusion I nor II follows
Identify the diagram that best represents the relationship among the classes given below: Atmosphere, Water Vapour, Nitrogen
Identify the diagram that best represents the relationship among the classes given below:
Atmosphere, Water Vapour, Nitrogen1).
2).
3).
4).
In the following questions are to be based on the details given below: A research was conducted by an organisation to study which cooling devices households use during summers in their homes. Total 300 households were studied to find out which ones use A/Cs, Coolers and Fans. Results showed that 59 used all three, 80 use coolers and A/Cs, 72 use A/Cs and fans, 152 use fans and coolers, 30 use only A/Cs, 74 use only coolers and 10 use only fans.How many households don’t use fans?
In the following questions are to be based on the details given below:
A research was conducted by an organisation to study which cooling devices households use during summers in their homes. Total 300 households were studied to find out which ones use A/Cs, Coolers and Fans. Results showed that 59 used all three, 80 use coolers and A/Cs, 72 use A/Cs and fans, 152 use fans and coolers, 30 use only A/Cs, 74 use only coolers and 10 use only fans.How many households don’t use fans?
1). 200
2). 100
3). 175
4). 125
Four sets of three statements each are given below. Take these statements to be true even if they look factually absurd. Select one alternative in which third statement is implied by the first two statements.
Four sets of three statements each are given below. Take these statements to be true even if they look factually absurd. Select one alternative in which third statement is implied by the first two statements.
1). All apples are red. All bananas are apples. So, all bananas are red.
2). All tables are chairs. All cupboards are tables. So, all chairs are cupboards.
3). All J’s are K’s. All K’s are M’s. So, all M’s are J’s.
4). All locks are keys. Some ball are keys. So, all locks are balls.
In the following question below are given three statements followed by three conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. Some Mobile are Pen. II. All Pen are Paper. III. Some Paper are Table. Conclusions: I. Some Pen are Table II. Some Paper are Mobile III. No Table being a Pen is a possibility
In the following question below are given three statements followed by three conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. Some Mobile are Pen.
II. All Pen are Paper.
III. Some Paper are Table.
Conclusions:
I. Some Pen are Table
II. Some Paper are Mobile
III. No Table being a Pen is a possibility1). Only I follows
2). Only III follows
3). Only II and III follow
4). All follow