Logical deduction
Guiding State PSC aspirants since 2016 50,000+ students · 1,000+ final selections Exam Calendar Results Call 9116926003
pscnotes
EN हिं
Pick your state

Logical deduction questions with answers

87 multiple-choice questions. Open any question for its answer and explanation.

  1. Statements : All men are dogs. All dogs are cats. Conclusions : I. All men are cats. II. All cats are men.
  2. Statements : All cars are cats. All fans are cats. Conclusions : I. All cars are fans II. Some fans are cars.
  3. Statements : All tigers are jungles. No jungle is bird. Some birds are rains. Conclusions : I. No rain is jungle. II. Some rains are jungles. III. No bird is tiger.
  4. Statements : All flowers are toys. Some toys are trees. Some angels are trees. Conclusions : I. Some angels are toys. II. Some trees are flowers. III. Some flowers are angels.
  5. 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.
  6. Statements : Some books are tables. Some tables are mirrors. Conclusions : I. Some mirrors are books. II. No book is mirror.
  7. Statements : Many scooters are trucks. All trucks are trains. Conclusions : I. Some scooters are trains. II. No truck is a scooter.
  8. Statements : All pens are roads. All roads are houses. Conclusions : I. All houses are pens. II. Some houses are pens.
  9. 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.
  10. Statements : Some clothes are marbles. Some marbles are bags. Conclusions : I. No cloth is a bag. II. All marbles are bags. III. Some bags are clothes. IV. No marble is a cloth.
  11. Statements : Some blankets are beds. Some pillows are blankets. All beds are pillows. Conclusions : I. Some blankets are pillows. II. Some pillows are beds. III. Some beds are blankets.
  12. Statements : All tigers are lions. No cow is lion. Some camels are cows. Conclusions : I. Some lions are camels. II. No camel is tiger. III. Some tigers are cows.
  13. 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.
  14. Statements : All boys are honest. Sachin is honest. Conclusions : I. Sachin is a boy. II. All honest persons are boys.
  15. Statements : Some houses are offices. Some offices are schools. Conclusions : I. Some schools are houses. II. Some offices are houses. III. No house is school. IV. Some schools are offices.
  16. Statements : Some rats are cats. Some cats are dogs. No dog is cow. Conclusions : I. No cow is cat. II. No dog is rat. III. Some cats are rats.
  17. Statements : All pencils are birds. All birds are skies. All skies are hills. Conclusions : I. All pencils are hills. II. All hills are birds III. All skies are pencils. IV. All birds are hills.
  18. Statements : Some bottles are drinks. All drinks are cups. Conclusions : I. Some bottles are cups. II. Some cups are drinks. III. All drinks are bottles. IV. All cups are drinks.
  19. Statements : Some dreams are nights. Some nights are days. Conclusions : I. All days are either nights or dreams. II. Some days are nights.
  20. Statements : Some tapes are discs. Some discs are cassettes. Some cassettes are songs. Conclusions : I. Some songs are discs. II. Some cassettes are tapes. III. Some songs are tapes. IV. No song is a disc.
  21. Statements : All aeroplanes are trains. Some trains are chairs. Conclusions : I. Some aeroplanes are chairs. II. Some chairs are aeroplanes. III. Some chairs are trains. IV. Some trains are aeroplanes.
  22. Statements : Some pastries are toffees. All toffees are chocolates. Conclusions : I. Some chocolates are toffees. II. Some toffees are not pastries.
  23. Statements : Some boxes are hammers. Some hammers are beads. All beads are rings. Conclusions : I. Some rings are hammers. II. Some hammers are boxes. III. Some rings are boxes.
  24. Statements : All jungles are buses. All books are buses. All fruits are books. Conclusions : I. Some fruits are jungles. II. Some buses are books. III. Some buses are jungles. IV. All fruits are buses.
  25. Statements : Some uniforms are covers. All covers are papers. All papers are bags. Conclusions : I. All covers are bags. II. Some bags are covers, papers and uniforms. III. Some uniforms are not papers.