Logical Deduction MCQs
Practice free Logical Deduction multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 220 questions — no login required.
Question 127hard
Statements : All trains are buses. No room is bus. All boats are rooms.
Conclusions :
I. No boat is train.
II. No bus is boat.
III. No train is room.
Conclusions :
I. No boat is train.
II. No bus is boat.
III. No train is room.
Question 128hard
Statements : Some tables are TVs. Some TVs are radios.
Conclusions :
I. Some tables are radios.
II. Some radios are tables.
III. All radios are TVs.
IV. All TVs are tables.
Conclusions :
I. Some tables are radios.
II. Some radios are tables.
III. All radios are TVs.
IV. All TVs are tables.
Question 129hard
Statements : Some dogs are rats. All rats are trees. Some trees are not dogs.
Conclusions :
I. Some trees are dogs.
II. All dogs are trees.
III. All rats are dogs.
IV. No tree is dog.
Conclusions :
I. Some trees are dogs.
II. All dogs are trees.
III. All rats are dogs.
IV. No tree is dog.
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Question 130hard
Statements : Some taxis have horns. Some taxis have lights.
Conclusions :
I. Every taxi has either horn or light.
II. Some taxis have neither light nor horn.
III. Some taxis have horns as well as lights.
IV. No taxi has horn as well as light.
Conclusions :
I. Every taxi has either horn or light.
II. Some taxis have neither light nor horn.
III. Some taxis have horns as well as lights.
IV. No taxi has horn as well as light.
Question 131medium
Statements : All poles are guns. Some boats are not poles.
Conclusions :
I. All guns are boats.
II. Some boats are not guns.
Conclusions :
I. All guns are boats.
II. Some boats are not guns.
Question 132hard
Statements : Some spoons are bowls. All bowls are knives. All knives are forks.
Conclusions :
I. All spoons are forks.
II. All bowls are forks.
III. Some knives are bowls.
IV. Some forks are spoons.
Conclusions :
I. All spoons are forks.
II. All bowls are forks.
III. Some knives are bowls.
IV. Some forks are spoons.
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Question 133hard
Statements : Some saints are balls. All balls are bats. Some tigers are balls.
Conclusions :
I. Some bats are tigers.
II. Some saints are bats.
III. All bats are balls.
Conclusions :
I. Some bats are tigers.
II. Some saints are bats.
III. All bats are balls.
Question 134hard
Statements : Some books are pens. No pen is pencil.
Conclusions :
I. Some pens are books.
II. Some pencils are books.
III. Some books are not pencils.
IV. All pencils are books.
Conclusions :
I. Some pens are books.
II. Some pencils are books.
III. Some books are not pencils.
IV. All pencils are books.
Question 135hard
Statements : No table is fruit. No fruit is window. All windows are chairs.
Conclusions :
I. No window is table.
II. No chair is fruit.
III. No chair is table.
IV. All chairs are windows.
Conclusions :
I. No window is table.
II. No chair is fruit.
III. No chair is table.
IV. All chairs are windows.