Syllogism Interview Questions

Statements: Some actors are singers. All the singers are dancers.

Conclusions:

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

Statements: All the harmoniums are instruments. All the instruments are flutes.

Conclusions:

1. All the flutes are instruments.
2. All the harmoniums are flutes.

Statements: Some keys are staplers. Some staplers are stickers. All the stickers are pens.

Conclusions:

1. Some pens are staplers.
2. Some stickers are keys.
3. No sticker is key.
4. Some staplers are keys.

Statements: No bird is animal. All cows are animals.

Conclusions:

1. No cow is bird.
2. All animals are cows.

Statements: Some doctors are teachers. No teacher is businessman.

Conclusions:

1. Some doctors are not businessmen.
2. No doctor is businessman.

Statements: All roses are flowers. Some flowers are red. No red thing is blue.

Conclusions:

1. Some roses are not blue.
2. All roses are red.
3. Some flowers are not blue.

Statements: All books are papers. Some papers are files. All files are documents.

Conclusions:

1. Some documents are papers.
2. Some books are documents.
3. All papers are documents.

Statements: Some cats are dogs. All dogs are animals. No animal is plant.

Conclusions:

1. Some cats are animals.
2. No cat is plant.
3. Some cats are not plants.

Statements: No pen is pencil. Some pencils are erasers. All erasers are tools.

Conclusions:

1. Some tools are pencils.
2. No pen is eraser.
3. Some erasers are not pens.

Statements: All managers are employees. Some employees are engineers. No engineer is artist.

Conclusions:

1. Some managers are engineers.
2. No manager is artist.
3. Some employees are not artists.
4. All artists are employees.