Mental Ability-Deductive Logic Questions and Answers
Deductive Logic questions with answers test your ability to reason logically and derive conclusions based on given statements. Commonly seen in SSC, IBPS, and placement reasoning tests, these reasoning questions and answers measure your deductive thinking and decision-making skills. Practicing such logical reasoning questions helps candidates strengthen their analytical abilities and accuracy. This section provides well-explained deductive logic problems with solutions to help you ace mental ability sections in competitive exams.
Mental Ability-Deductive Logic
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25 questions
11. All athletes are fit. Some fit people are vegetarians. Therefore:
- All athletes are vegetarians
- No athletes are vegetarians
- Some athletes are vegetarians
- None of the above can be concluded
12. If all engineers are logical and no logical people make rash decisions, then:
- Some engineers make rash decisions
- No engineers make rash decisions
- All logical people are engineers
- Some rash decision makers are engineers
13. Some musicians play piano. All who play piano have good hand coordination. Therefore:
- All musicians have good hand coordination
- No musicians have good hand coordination
- Some musicians have good hand coordination
- Only piano players have good hand coordination
14. No fish can fly. All birds can fly. Therefore:
- Some fish are birds
- No fish are birds
- All birds are fish
- Some birds are fish
15. If all doctors save lives and some life-savers are volunteers, which is true?
- All doctors are volunteers
- No doctors are volunteers
- Some doctors are volunteers
- None of the above can be concluded
16. All squares have four sides. Some four-sided shapes are rectangles. Therefore:
- All squares are rectangles
- No squares are rectangles
- Some squares are rectangles
- None of the above can be concluded
17. If no reptiles are warm-blooded and all snakes are reptiles, then:
- Some snakes are warm-blooded
- No snakes are warm-blooded
- All warm-blooded animals are snakes
- Some warm-blooded animals are reptiles
18. Some artists are painters. All painters are creative. Therefore:
- All artists are creative
- No artists are creative
- Some artists are creative
- All creative people are artists
19. All students in this class passed. Some who passed got scholarships. Therefore:
- All students got scholarships
- No students got scholarships
- Some students got scholarships
- Only students in this class got scholarships
20. If no trees can walk and all humans can walk, then:
- Some trees are humans
- No trees are humans
- All humans are trees
- Some humans are trees