Logical Reasoning Practice Question and Answer
8 Q:Direction : Following question consists of six statements followed by five conclusions. Consider the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions does not logically follow from the given statements using all statements together.
Statements: All time are clock.
Some time are minute.
All minute are stone.
No stone is door.
All door are car.
No car is bus.
Conclusions:
(A) Some time are stone.
(B) Some clock are stone.
(C) No minute is door.
(D) Some car are not bus.
(E) Some stone are not car.
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5e8eebdb33cfe77e56cd0077Some time are minute.
All minute are stone.
No stone is door.
All door are car.
No car is bus.
Conclusions:
(A) Some time are stone.
(B) Some clock are stone.
(C) No minute is door.
(D) Some car are not bus.
(E) Some stone are not car.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dtrue
- 5Efalse
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Answer : 4. "D"
Q: Statement:
His recent investment in the shares of Company A is only a gamble.
Assumptions
I. He may incur loss on his investment.
II. He may gain from his investment.
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5f6db77f5256e8407c2f5928- 1afalse
- 2bfalse
- 3ctrue
- 4dfalse
- 5efalse
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Answer : 3. "c"
Q:Directions: In each question below, three statements are given followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow(s) from the given statements, disregarding the commonly known facts.
Give answer
(A) If either conclusion I or II follows.
(B) If only conclusion I follows.
(C) If neither conclusion I nor II follows.
(D) If both conclusions I and II follow.
(E) If only conclusion II follows.
Statements:
All bullets are guns.
No bullet is pen.
Some pens are swords.
Conclusions:
I. No pen is a gun.
II. Some swords being bullets is a possibility.
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5df87419571a434f15e64f6fGive answer
(A) If either conclusion I or II follows.
(B) If only conclusion I follows.
(C) If neither conclusion I nor II follows.
(D) If both conclusions I and II follow.
(E) If only conclusion II follows.
All bullets are guns.
No bullet is pen.
Some pens are swords.
Conclusions:
I. No pen is a gun.
II. Some swords being bullets is a possibility.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
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Answer : 5. "E"
Q:Directions: Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Give answer
( a ) if only argument I is strong.
( b ) if only argument II is strong.
( C ) if either I or II is strong.
( d ) if neither I nor II is strong.
( e ) if both arguments I and II are strong.
Statement:
Should a total ban be put on trapping wild animals?
Arguments:
I. Yes, trappers are making a lot of money.
II. No, bans on hunting and trapping are not effective.
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5f06e8663f7f07047796223fGive answer
( a ) if only argument I is strong.
( b ) if only argument II is strong.
( C ) if either I or II is strong.
( d ) if neither I nor II is strong.
( e ) if both arguments I and II are strong.
Should a total ban be put on trapping wild animals?
Arguments:
I. Yes, trappers are making a lot of money.
II. No, bans on hunting and trapping are not effective.
- 1afalse
- 2bfalse
- 3cfalse
- 4dtrue
- 5efalse
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Answer : 4. "d"
Q: In the question below, two statements are given, followed by two conclusions. Assuming the statements to be true, choose the appropriate option regarding the conclusions.
Statements:
I. Amit is a good fielder
II. All fielders have big hands.
Conclusions:
1. All people with big hands are fielders.
2. Amit has big hands.
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645b69c1f75f230a7a63061aI. Amit is a good fielder
II. All fielders have big hands.
1. All people with big hands are fielders.
2. Amit has big hands.
- 1Both the conclusions follow.false
- 2Only conclusion 1 follows.false
- 3Neither conclusion follows.false
- 4Only conclusion 2 follows.true
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Answer : 4. "Only conclusion 2 follows."
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Answer : 3. "Only F"
Q:Direction : In the following question, one statement is given, followed by two conclusion I and II. You have to consider the statement 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, follow from the given statement.
Statement : All philosophers are men. Socrates was a philosopher.
Conclusion :
I. Socrates was a man.
II. Women cannot become philosophers.
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63aab852e541fa7a0122b965- 1Only I is validfalse
- 2Only II is validfalse
- 3Both are not validfalse
- 4Both are validtrue
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Answer : 4. "Both are valid "
Q: In each of the following questions a statement is given followed by two courses of Action. A course of Action is taken for improvement, follow up etc. Read the statement carefully and give answer -
Statement:
A survey conducted in eight airports has revealed that airports continue to be porous and security as bad as ever.
Course of action:
I. adequate perimeter fencing should be provided.
II. New machines of latest order should be deployed for security purposes.
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6088fecdbdba7253ca2881a0Statement:
A survey conducted in eight airports has revealed that airports continue to be porous and security as bad as ever.
Course of action:
I. adequate perimeter fencing should be provided.
II. New machines of latest order should be deployed for security purposes.
- 1If only course of Action I follows.false
- 2If only course of Action II follows.false
- 3If both course of Action I and II follows.true
- 4If both course of Action I and II not follows.false
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