Logical Deduction Sample Questions Answers Shortcuts Techniques Quiz

By | November 11, 2014

Logical deduction sample questions:

In each question below are given two statements followed by two conclusions numbered I and II. You have to take the given two statements to be true even if they seem to be at variance from commonly known facts. Read the conclusion and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.

Give answer:

(A) If only conclusion I follows

(B) If only conclusion II follows

(C) If either I or II follows

(D) If neither I nor II follows and

(E) If both I and II follow.

Logical Deduction Sample Questions Answers

1.       Statements: No women teacher can play. Some women teachers are athletes. Conclusions: Male athletes can play. Some athletes can play.

2.       Statements: All bags are cakes. All lamps are cakes. Conclusions: Some lamps are bags. No lamp is bag.

3.       Statements: All mangoes are golden in colour. No golden-coloured things are cheap. Conclusions: All mangoes are cheap. Golden-coloured mangoes are not cheap.

4.       Statements: Some kings are queens. All queens are beautiful. Conclusions: All kings are beautiful. All queens are kings.

5.       Statements: Some doctors are fools. Some fools are rich. Conclusions: Some doctors are rich Some rich are doctors.

6.       Statements: All roads are waters. Some waters are boats. Conclusions: Some boats are roads. All waters are boats.

7.       Statements: No bat is ball. No ball is wicket. Conclusions: No bat is wicket. All wickets are bats.

8.       Statements: All flowers are trees. No fruit is tree. Conclusions: No fruit is flower. Some trees are flowers.

9.       Statements: Every minister is a student. Every student is inexperienced. Conclusions: Every minister is inexperienced. Some inexperienced are students.

10.     Statements: All roads are poles. No pole is a house. Conclusions: Some roads are houses. Some houses are poles.

11.     Statements: All fish are tortoise. No tortoise is a crocodile. Conclusions: No crocodile is a fish. No fish is a crocodile.

12.     Statements: Some dedicated souls are angels. All social workers are angels. Conclusions: Some dedicated souls are social workers. Some social workers are dedicated souls.

13.     Statements: No gentleman is poor. All gentlemen are rich. Conclusions: No poor man is rich. No rich man is poor.

14.     Statements: Some swords are sharp. All swords are rusty Conclusions: Some rusty things are sharp. Some rusty things are not sharp.

15.     Statements: All fishes are grey in colour. Some fishes are heavy. Conclusions: All heavy fishes are grey in colour. All light fishes are not grey in colour.

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