Logical Deduction Questions and Answers
Logical Deduction Questions with Answers require you to draw necessary conclusions from a set of given statements, a core skill for law entrance exams like CLAT and AILET. It is also crucial for roles demanding analytical rigor in companies like Capgemini. Excelling in deduction signifies a structured and methodical thought process.
Logical Deduction
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25 questions
11. If some managers are leaders and all leaders are decision-makers, then:
- All managers are decision-makers
- Some decision-makers are managers
- No managers are decision-makers
- All decision-makers are managers
12. No fish are mammals. All dolphins are mammals. Therefore:
- Some dolphins are fish
- No dolphins are fish
- All mammals are dolphins
- Some fish are mammals
13. All successful people work hard. Some students work hard. What follows?
- Some students are successful
- All students are successful
- Some hard workers are students
- No students are successful
14. If all mathematicians are logical and no poets are logical, then:
- Some poets are mathematicians
- No mathematicians are poets
- All logical people are mathematicians
- Some mathematicians are poets
15. Some birds are migratory. All migratory animals travel long distances. Therefore:
- All birds travel long distances
- Some birds travel long distances
- No birds travel long distances
- All animals that travel long distances are birds
16. All metals conduct electricity. Some non-metals conduct electricity. What must be true?
- All electricity conductors are metals
- Some electricity conductors are not metals
- No non-metals conduct electricity
- All non-metals conduct electricity
17. No reptiles are warm-blooded. All snakes are reptiles. Therefore:
- Some snakes are warm-blooded
- No snakes are warm-blooded
- All warm-blooded animals are snakes
- Some reptiles are snakes
18. Some teachers are professors. All professors have PhDs. What can be concluded?
- All teachers have PhDs
- Some teachers have PhDs
- No teachers have PhDs
- All PhD holders are teachers
19. All fruits contain seeds. Some vegetables are fruits. Therefore:
- All vegetables contain seeds
- Some vegetables contain seeds
- No vegetables contain seeds
- All seed-containing plants are vegetables
20. If no squares are triangles and all rectangles are squares, then:
- Some rectangles are triangles
- No rectangles are triangles
- All triangles are rectangles
- Some triangles are rectangles