Logical Reasoning Practice Question and Answer

Q:

Statement:
 Should India make efforts to harness solar energy to fulfil its energy requirements?
 Arguments:
 Yes, Most of the energy sources used at present is exhaustible.
 No. Harnessing solar energy requires a lot of capital, which India lacks in.

1521 0

  • 1
    Either I or II is strong
    Correct
    Wrong
  • 2
    Neither I nor II is strong
    Correct
    Wrong
  • 3
    Only argument I is strong
    Correct
    Wrong
  • 4
    Only argument II is strong
    Correct
    Wrong
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Answer : 3. "Only argument I is strong"

Q:

 Statement:
 Should schools in India have only one board of
 education?
 Arguments:
 I) Yes, it will create uniformity and equality in education.
 II No, it will reduce chances of either quality education or/and may affect literacy rate

2995 2

  • 1
    Only argument I is strong
    Correct
    Wrong
  • 2
    Either argument I or II is strong
    Correct
    Wrong
  • 3
    Only argument II is strong
    Correct
    Wrong
  • 4
    Neither argument I nor II is strong
    Correct
    Wrong
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Answer : 3. "Only argument II is strong"

Q:

In the following question a statement is given followed by three statements numbered as I, II and III. You have to read all three statements and decide which of them strengthens or weakens the statement.
Statement: Among the governments, there is a strong policy emphasis on improving living conditions in urban areas as more and more people are looking to migrate to semi-urban or rural areas. People are willing to compromise on their standard of living in order to live in a healthier/pollution free environment.
(I) Cities are economically vibrant spaces around the world and drawing a large number of rural migrants looking for better prospects. This is a sustained trend, particularly in developing countries now a day.
(II) A fresh look at urban governance is necessary as migration from rural areas picks up pace.
(III) The rate of migration has shown a consecutive decline in the last three Censuses. It was possible that this slow-down signalled the worsening conditions in urban slums, where most of the rural immigrants were concentrated.

1182 2

  • 1
    Only statement (I) strengthen but statement (II) and (III) is the neutral statement.
    Correct
    Wrong
  • 2
    Both statement (I) and statement (III) strengthen the given statement but statement (II) is neutral statement.
    Correct
    Wrong
  • 3
    Both statement (I) and statement (II) are neutral statements and statement (III) strengthen the statement.
    Correct
    Wrong
  • 4
    Both statement (I) and (II) weakens but statement (III) strengthen the given statement.
    Correct
    Wrong
  • 5
    All statement (I), (III) and statement (II) weaken the given statement.
    Correct
    Wrong
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Answer : 4. "Both statement (I) and (II) weakens but statement (III) strengthen the given statement."

Q:

Given below are two statements. Take these to be true, even if they seem to be at variance from commonly known facts. Read the conclusions that follow and decide which of the given conclusions logically follows from the given statements. 

 Statements: 

All sweets are biscuits. 

All biscuits are cakes.

Conclusions:

1. All cakes are biscuits.

2. All sweets are cakes.

1198 0

  • 1
    Only conclusion (1) follows.
    Correct
    Wrong
  • 2
    Only conclusion (2) follows.
    Correct
    Wrong
  • 3
    Both conclusions (1) and (2) follow.
    Correct
    Wrong
  • 4
    Nothing can be said.
    Correct
    Wrong
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Answer : 2. "Only conclusion (2) follows."

Q:

Consider the given statement to be true and decide which of the conclusion(s) logically follows from the statement.

Statements:

1. No sweet is biscuit.

2. No biscuit is cake.

Conclusions:

1. Some sweets can be biscuits.

2. All biscuit can be cake.

1053 1

  • 1
    Only conclusion (1) follows.
    Correct
    Wrong
  • 2
    Only conclusion (2) follows.
    Correct
    Wrong
  • 3
    Both conclusion (1) and conclusion (2) follow.
    Correct
    Wrong
  • 4
    Neither conclusion (1) nor conclusion (2) follow.
    Correct
    Wrong
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Answer : 4. "Neither conclusion (1) nor conclusion (2) follow."

Q:

Two statements are followed by two conclusions numbered I and II. You should take both the statements to be true even if there is a difference of commonly known facts. You decide which of the given conclusions is definitely taken from the given statements.

Statements:

(i) All pens are pencils.

(ii) All books are pencils.

Conclusions:

I: All pens are books.

II: Some books are pens.

959 0

  • 1
    Only conclusion I follows.
    Correct
    Wrong
  • 2
    Only conclusion II follows.
    Correct
    Wrong
  • 3
    Both conclusions I and II follow.
    Correct
    Wrong
  • 4
    Neither conclusion I nor II follows.
    Correct
    Wrong
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Answer : 4. "Neither conclusion I nor II follows."

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