Chapter:

syllogism

1.

Statements: 

  1. Some actors are singers.
  2. All singers are dancers.

Conclusions:

  1. Some actors are dancers.
  2. No singer is actor.

A. Only (1) conclusion follows
B. Only (2) conclusion follows
C. Eir (1) or (2) follows
D. Neir (1) nor (2) follows
E. Both (1) and (2) follow


2.

Statements: 

  • All buildings are chalks.
  • No chalk is toffee.

Conclusions:

  1. No building is toffee
  2. All chalks are buildings.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow


3.

Statements: 

  • Some pens are books.
  • Some books are pencils.

Conclusions:

  1. Some pens are pencils.
  2. Some pencils are pens.
  3. All pencils are pens.
  4. All books are pens.

A.Only (1) and (3)
B.Only (2) and (4)
C.All four
D.None of four
E.Only (1)


4.

Statements: 

  • All actors are girls.
  • All girls are beautiful.

Conclusions:

  1. All actors are beautiful.
  2. Some girls are actors.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow


5.

Statements: 

  • All phones are scales.
  • All scales are calculators.

Conclusions:

  1. All calculators are scales.
  2. All phones are calculators
  3. All scales are phones.
  4. Some calculators are phones.

A.Only (1) and (4)
B.Only (3) and (4)
C.Only (2) and (4)
D.Only (1) and (2)
E.Only (1) and (3)


6.

Statements: 

  • All cars are cats.
  • All fans are cats.

Conclusions:

  1. All cars are fans.
  2. Some fans are cars.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow


7.

Statements: 

  • Some envelops are gums.
  • Some gums are seals.
  • Some seals are adhesives.

Conclusions:

  1. Some envelopes are seals.
  2. Some gums are adhesives.
  3. Some adhesives are seals.
  4. Some adhesives are gums.

A.Only (3)
B.Only (1)
C.Only (2)
D.Only (4)


8.

Statements: 

  • Some cars are jeeps.
  • All boxes are jeeps.
  • All pens are cars.

Conclusions:

  1. Some cars are boxes.
  2. No pen is jeep.
  3. Some boxes are cars.

A.None of three
B.Only (1) and (2)
C.Only (1) and (3)
D.Only (2) and (3)


9.


Statements: 

  • Some dogs are bats.
  • Some bats are cats.

Conclusions:

  1. Some dogs are cats.
  2. Some cats are dogs.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow


10.

Statements: 

  • All books are pencils.
  • No pencil is eraser.

Conclusions:

  1. All pencils are books.
  2. Some erasers are books.
  3. No book is eraser.
  4. Some books are erasers.

A.Only (3)
B.Only (1) and (3)
C.Only (1) and (2)
D.Only (2) and (3)
E.Only (3) and (4)


Topics

This Chapter syllogism consists of the following topics

Syllogism

Statements: 

  1. Some actors are singers.
  2. All singers are dancers.

Conclusions:

  1. Some actors are dancers.
  2. No singer is actor.

A. Only (1) conclusion follows
B. Only (2) conclusion follows
C. Eir (1) or (2) follows
D. Neir (1) nor (2) follows
E. Both (1) and (2) follow

;

Statements: 

  • All buildings are chalks.
  • No chalk is toffee.

Conclusions:

  1. No building is toffee
  2. All chalks are buildings.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow

;

Statements: 

  • Some pens are books.
  • Some books are pencils.

Conclusions:

  1. Some pens are pencils.
  2. Some pencils are pens.
  3. All pencils are pens.
  4. All books are pens.

A.Only (1) and (3)
B.Only (2) and (4)
C.All four
D.None of four
E.Only (1)

;

Statements: 

  • All actors are girls.
  • All girls are beautiful.

Conclusions:

  1. All actors are beautiful.
  2. Some girls are actors.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow

;

Statements: 

  • All phones are scales.
  • All scales are calculators.

Conclusions:

  1. All calculators are scales.
  2. All phones are calculators
  3. All scales are phones.
  4. Some calculators are phones.

A.Only (1) and (4)
B.Only (3) and (4)
C.Only (2) and (4)
D.Only (1) and (2)
E.Only (1) and (3)

;

Statements: 

  • All cars are cats.
  • All fans are cats.

Conclusions:

  1. All cars are fans.
  2. Some fans are cars.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow

;

Statements: 

  • Some envelops are gums.
  • Some gums are seals.
  • Some seals are adhesives.

Conclusions:

  1. Some envelopes are seals.
  2. Some gums are adhesives.
  3. Some adhesives are seals.
  4. Some adhesives are gums.

A.Only (3)
B.Only (1)
C.Only (2)
D.Only (4)

;

Statements: 

  • Some cars are jeeps.
  • All boxes are jeeps.
  • All pens are cars.

Conclusions:

  1. Some cars are boxes.
  2. No pen is jeep.
  3. Some boxes are cars.

A.None of three
B.Only (1) and (2)
C.Only (1) and (3)
D.Only (2) and (3)

;


Statements: 

  • Some dogs are bats.
  • Some bats are cats.

Conclusions:

  1. Some dogs are cats.
  2. Some cats are dogs.

A.Only (1) conclusion follows
B.Only (2) conclusion follows
C.Eir (1) or (2) follows
D.Neir (1) nor (2) follows
E.Both (1) and (2) follow

;

Statements: 

  • All books are pencils.
  • No pencil is eraser.

Conclusions:

  1. All pencils are books.
  2. Some erasers are books.
  3. No book is eraser.
  4. Some books are erasers.

A.Only (3)
B.Only (1) and (3)
C.Only (1) and (2)
D.Only (2) and (3)
E.Only (3) and (4)

;