Verbal Reasoning - Logical Deduction Questions

Q:

Given is a question followed by two armaments. Decide which of the armaments is/are strong with respect to the question.

Question:
Should we avoid overuse of air conditioners?

Arguments:
I. Yes, it weakens the human system.
II. No, the comfort cannot be forsaken

A) Only argument I is strong. B) Both arguments I and II are strong.
C) Only argument II is strong. D) Neither argument I nor II is strong.
 
Answer & Explanation Answer: A) Only argument I is strong.

Explanation:
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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I:
All notebooks are diaries
Statement II:
All books are notebooks

Conclusion I:
All diaries are books
Conclusion II:
All books are diaries

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: B) Only conclusion II follows

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Q:

Consider the given statement(s) and decide which of the given assumption(s) is/are implicit in the statement.

Statement:
"The use of antibiotic tablets, destabilises the gut bacteria".

Assumptions:
I. There are friendly bacteria in the gut.
II. Gut health is foremost for overall health.

A) Both I and II are implicit. B) Only I is implicit.
C) Only II is implicit. D) Neither I nor II is implicit.
 
Answer & Explanation Answer: B) Only I is implicit.

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Q:

Consider the given argument and decide which of the given assumptions is (are) implicit.


Argument :

 

Government had put advertisements and issued advisories to public not to eat food from the roadside, as they are unhygenic.

 

Assumptions :

 

1. Government wants to stop roadside vendors.

2. Government wants to increase the profit of hotel owners.

 

A) Neither 1 nor 2 is implicit B) Both 1 and 2 are implicit
C) Only assumption 1 is implicit D) Only assumption 2 is implicit
 
Answer & Explanation Answer: A) Neither 1 nor 2 is implicit

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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

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Q:

Consider the given statement true and decide which of the conclusions logically follow(s) from the information given in the statement.

Statements:
1. Some fruits are vegetables.
2. Some vegetables are not edible.

Conclusions:
1. Some fruits are not edible.
2. Some vegetables are fruits.

A) Neither conclusions 1 nor 2 follows B) Only conclusion 1 follows.
C) Only conclusion 2 follows D) Both conclusions 1 and 2 follows
 
Answer & Explanation Answer: C) Only conclusion 2 follows

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Exam Prep: AIEEE , Bank Exams , CAT

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Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

A) (5, 19, 9) B) (7, 29, 13)
C) (15, 59, 29) D) (12, 47, 23)
 
Answer & Explanation Answer: B) (7, 29, 13)

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Q:

The district administration has issued a circular to all the farmers under its jurisdiction advising them for not using pesticides indiscriminately as it may pollute the ground water.

Which of the following can be assumed from the given statement?

A) People may stop using ground water if the farmers continue to use pesticides indiscriminately. B) The polluted ground water can cause health problems.
C) Farmers may refrain from using pesticides indiscriminately. D) People in the district are majorly dependent on ground water for drinking use.
 
Answer & Explanation Answer: C) Farmers may refrain from using pesticides indiscriminately.

Explanation:

(A), (B) and (D) are irrelevant as nothing is mentioned about them. The district administration has issued a circular to make the farmers aware of hazards that indiscriminate use of pesticides poses to ground water and plead them to refrain from the same. Hence (3) is an assumption in the given statement.

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Q:

Read the following statements and the conclusions that follow. Decide which of the two conclusions follow from the given statements.


Statements:
• All swans are parrots.
• No parrot is a cuckoo.


Conclusions:
1. No swan is a cuckoo.
2. All parrots are swans.

A) Only conclusion 2 follows B) Only conclusion 1 follows
C) Either conclusion 1 or 2 follows D) Both conclusions 1 and 2 follow
 
Answer & Explanation Answer: B) Only conclusion 1 follows

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