Statement and Conclusion : Logical Reasoning MCQ Questions
Free Practice Mock Test for Competitive exams.
Important questions from previous year exam papers.
1.
In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if thy seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
I. No dean is a teacher.
II. All teachers are professors.
III. No professor is a lecturer.
Conclusions:
I. Some deans are lecturers.
II. Some teachers are lecturers.
2.
Two statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
Some shells are pebbles.
All pebbles are rocks.
Conclusions:
I. No shell is a rock.
II. Some shells are rocks.
3.
Given below are two statements and two conclusion. Take the statements to be true even if they are at variance with commonly known facts, and decide whether the conclusion (s) follow (s) the given statements.
statements:
Some cakes are biscuits.
some biscuits are chocolates.
conclusions
I. Some biscuits are cakes.
II. Some cakes are chocolates.
4.
Three Statements are given followed by three conclusions numbered I, and II. Assuming the statements to be true. even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements :
All valleys are mountains.
No sea is a mountain.
Some plains are seas.
Conclusions:
I. Some valleys are plains.
II. No plain is a mountain.
III. No sea is a valley.
5.
Two statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
statements :
All goods are services.
No service is a delivery.
Conclusions:
I. No good is a delivery.
II. some goods are deliveries.
6.
Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow (s) from the statements.
statements.
All cupboards are shelves.
All shelves are drawers.
Conclusions:
I. All cupboards are drawers.
II. All drawers are shelves.
7.
Given below are two statements and two conclusions. Take the statements to be true even if they are at variance with commonly known facts, and decide whether the conclusion (s) follow(s) the given statements.
Statements:
All dogs are cats.
some cats are not dolls.
Conclusions:
I All dolls are cats.
II. some cats are dogs.
8.
Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow (s) from the statements.
Statements:
All plants are vegetables.
some plants are poisonous.
Conclusions:
I. All vegetables are poisonous.
II. Some vegetables are plants.
9.
A statement is followed by two arguments I and II. Read the statement and the arguments carefully and select the appropriate answer from the given options.
Statement:
Hydroelectricity is a cleaner and greener energy than other forms of power generation.
Arguments:
(I) Hydroelectricity plants almost have nil \(CO_2\) emissions.
(II) Hydroelectric power projects submerge huge amounts under water thereby affecting local flora and fauna.
10.
Read the given statements and conclusions carefully. Assuming that the information given in the statements(s) is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
statements:
All sheeps are cows.
Some cows are horses.
All horses are jackals.
Conclusion:
(I) Some jackals are cows.
(II) Some horses are sheeps.
11.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions (s) logically follow (s) from the statements.
Statements:
All dolls are robots.
Some robots are toys.
Some toys are cycles.
Conclusions:
(I) Some toys are dolls.
(II) No cycle is a robot.
12.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow (s) from the statements.
statements:
Some rice is white.
Some rice is brown.
No white is wheat.
Conclusions:
I) Some wheat is brown.
II) some rice is not wheat.
III) some brown is not white.
13.
Given below are two statements and two conclusions. Take the statements to be true even if they are at variance with commonly known facts, and decide whether the conclusion (s) follow(s) the given statements.
All iron are coppers.
All coppers are aluminiums.
Conclusions:
I. some aluminiums. are irons
II. some aluminiums are coppers
14.
In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
I. All teas are coffees.
II. All coffees are beverages.
III. Some teas are drinks
Conclusions:
I. All teas are beverages.
II. No drink is a coffee.
15.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow from the statements.
Statements:
All papers are pencils.
All pencils are erasers.
All erasers are pens.
Conclusions:
I. All pens are papers.
II. Some papers are erasers.
III. Some pens are pencils.
16.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some vegetables are fruits.
Some fruits are flowers.
All flowers are garlands.
Conclusions:
I. Some garlands are fruits.
II. Some vegetables are flowers.
III. Some vegetables are garlands.
17.
In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
I. Some bamboos are sticks.
II. All canes are sticks.
III. All canes are twigs.
Conclusions:
I. Some bamboos are twigs.
II. Some twigs are sticks
18.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
1) All mats are sheets.
2) No sheet is a paper.
3) Some papers are notebooks.
Conclusions:
I. No mat is a paper.
II. Some sheets are notebooks.
19.
Three statements are given, followed by four conclusions numbered I, II, III and IV. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
Some cars are bikes.
All bikes are trucks.
Some trucks are buses.
Conclusions:
I. Some trucks are cars.
II. All buses are cars.
III. Some cars are buses.
IV. All bikes are buses.
20.
Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements:
Statements:
1) All bottles are doors.
2) All doors are pens.
Conclusions:
I. All doors are bottles.
II. All pens are doors.
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