Logical Reasoning MCQs

Logical Reasoning

Syllogism


Page 9 of 19

#65

Statements:
All pencils are pens.
All pens are books.
Conclusions:
I. Some books are pencils.
II. All pencils are books.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Both I and II follow.

D) Neither I nor II follows.

Answer:   C
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#66

Statements:
Some animals are lions.
No lion is a tiger.
Conclusions:
I. Some animals are not tigers.
II. All tigers are not animals.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Both I and II follow.

D) Neither I nor II follows.

Answer:   A
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#67

Statements:
All trains are buses.
All buses are cars.
Conclusions:
I. Some cars are trains.
II. Some buses are not trains.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Both I and II follow.

D) Neither I nor II follows.

Answer:   C
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#68

Statements:
Some birds are eagles.
Some eagles are not sparrows.
Conclusions:
I. Some sparrows are birds.
II. Some eagles are not birds.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Both I and II follow.

D) Neither I nor II follows.

Answer:   B
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#69

Statements:
All houses are buildings.
No building is a hut.
Conclusions:
I. No house is a hut.
II. Some buildings are not houses.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Both I and II follow.

D) Neither I nor II follows.

Answer:   C
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#70

Statements:
Some boys are cricketers.
Some cricketers are tall.
Conclusions:
I. Some boys are tall.
II. No boy is tall.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Either I or II follows.

D) Neither I nor II follows.

Answer:   D
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#71

Statements:
All singers are dancers.
Some dancers are artists.
Conclusions:
I. Some artists are singers.
II. Some artists are not singers.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Either I or II follows.

D) Neither I nor II follows.

Answer:   B
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#72

Statements:
No phone is a pen.
Some pens are markers.
Conclusions:
I. No phone is a marker.
II. Some markers are not phones.

A) Only conclusion I follows.

B) Only conclusion II follows.

C) Both I and II follow.

D) Neither I nor II follows.

Answer:   B
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