Logical Reasoning Practice Question and Answer
8 Q:Directions: In question below. Some statements are given followed by conclusions/group of conclusions. You have to assume all the statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given conclusion given in the options logically follow from the information given in the statements:
Statements :
Some nail is paint.
Only a few paint is oil.
All oil is dark.
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5fcde1e2e0414d1a4ed93d91Some nail is paint.
Only a few paint is oil.
All oil is dark.
- 1No dark is paintfalse
- 2Some dark can be nail.true
- 3Some paint can be dark.false
- 4Some oil is nail.false
- 5Some oil is not paint.false
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Answer : 2. "Some dark can be nail."
Q: Two statements are given followed by two conclusions I and II. You have to consider these statements to be true, even if they seem at variance form commonly known facts. Choose which of the given conclusions logically follows from the given statement.
Statement:
I. All chairs are wood.
II. No wood is furniture.
Conclusions:
I. All chairs are furniture.
II. Some furniture are wood.
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5fc5e79f4a9c931f4b7a29adStatement:
I. All chairs are wood.
II. No wood is furniture.
Conclusions:
I. All chairs are furniture.
II. Some furniture are wood.
- 1Only conclusion I follows.false
- 2Only conclusion II follows.false
- 3Both conclusion I and II follows.false
- 4Neither conclusion I nor II follows.true
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Answer : 4. "Neither conclusion I nor II follows."
Q: Three statements are given followed by four conclusions I, II, III and IV. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follows(s) from the given statement.
Statement:
I. All parrots are crows.
II. All crows are robins.
III. All robin are swan.
Conclusions:
I. All parrots are swans.
II. All Swans are crows.
III. All robins are parrots.
IV. All crows are swans.
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5fc4beb0070eb7152d8101a2Statement:
I. All parrots are crows.
II. All crows are robins.
III. All robin are swan.
Conclusions:
I. All parrots are swans.
II. All Swans are crows.
III. All robins are parrots.
IV. All crows are swans.
- 1Only conclusion II and III follow.false
- 2Only conclusions I and IV follow.true
- 3All the conclusion follow.false
- 4Only conclusion I and II follow.false
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Answer : 2. "Only conclusions I and IV follow."
Q: Statement:
All women are flowers.
All flowers are parrots.
Conclusion:
I. All women are parrots.
II. All parrots are females.
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5fb63d458355ec05739f6a92All women are flowers.
All flowers are parrots.
Conclusion:
I. All women are parrots.
II. All parrots are females.
- 1Only conclusion I follows.true
- 2Only conclusion II follows.false
- 3Either conclusion I or conclusion II follows.false
- 4Neither conclusion I nor conclusion II follows.false
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Answer : 1. "Only conclusion I follows."
Q: Consider the statements and conclusions given below and find out which of the / (s) conclusions logically follows from the given statement.
Statement:
No country is completely self-sufficient these days.
Conclusion:
I. Country men in general have become lazy.
II. It is impossible to produce and produce everything that a country needs.
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5fb62ad18355ec05739f2c66Statement:
No country is completely self-sufficient these days.
Conclusion:
I. Country men in general have become lazy.
II. It is impossible to produce and produce everything that a country needs.
- 1Only conclusion I follows.false
- 2Only conclusion II follows.false
- 3Either conclusion I or conclusion II follows.false
- 4Neither conclusion I nor conclusion II follows.true
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Answer : 4. "Neither conclusion I nor conclusion II follows."
Q: Statements:
I. All T is P.
II. Some P is Q.
Conclusion:
I. Some Q is P.
II. Some P is T.
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5faba13fece37f513638a384I. All T is P.
II. Some P is Q.
Conclusion:
I. Some Q is P.
II. Some P is T.
- 1Only conclusion II follows.false
- 2Only conclusion I follows.false
- 3Both conclusions I and II follow.true
- 4Neither conclusion follows.false
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Answer : 3. "Both conclusions I and II follow."
Q: Statement :
All duster is chalk.
All blackboard is chalk.
Conclusion:
I. Some duster are blackboard.
II. some chalk are duster.
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5fa2511a9e3c9b0bcb655a98All duster is chalk.
All blackboard is chalk.
Conclusion:
I. Some duster are blackboard.
II. some chalk are duster.
- 1Both conclusions I and II follow.false
- 2Neither conclusion I or II follows.false
- 3Only conclusion I followsfalse
- 4Only conclusion II follows.true
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Answer : 4. "Only conclusion II follows."
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.
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5f96aa4cd433054b5c84fa7dStatement:
“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.
- 1Both I and II are implicit.false
- 2Only I is implicit.true
- 3Only II is implicit.false
- 4Neither I nor II is implicit.false
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