NABARD Grade A 2026 — Syllogism (20 Practice MCQs)
Sharpen your exam readiness with this curated set of 20 MCQs on Syllogism for NABARD Grade A 2026. Each question is followed by a detailed explanation to help you understand the reasoning — not just memorise answers.
Section: Reasoning Ability | Topic: Syllogism | Questions: 20 | Difficulty: Mixed (Easy to Hard)
Q1. Statements: All cats are dogs. All dogs are birds. Conclusion I: All cats are birds. Conclusion II: Some birds are cats. Which conclusion follows?
- A) Only I
- B) Only II
- C) Both I and II
- D) Neither
Show Answer & Explanation
Answer: C) Both I and II
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
Q2. Statements: No pen is a book. All books are pencils. Conclusion: Some pencils are not pens.
- A) True
- B) False
- C) Cannot be determined
- D) Partially true
Show Answer & Explanation
Answer: A) True
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
Q3. Statements: Some tables are chairs. All chairs are desks. Conclusion I: Some desks are tables. Conclusion II: All desks are chairs.
- A) Only I
- B) Only II
- C) Both
- D) Neither
Show Answer & Explanation
Answer: A) Only I
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Q4. Statements: All A are B. Some B are C. Conclusion: Some A are C.
- A) Definitely true
- B) Definitely false
- C) May or may not be true
- D) Cannot follow
Show Answer & Explanation
Answer: C) May or may not be true
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
Q5. Statements: No flower is a fruit. All fruits are vegetables. Conclusion: No flower is a vegetable.
- A) True
- B) False
- C) Uncertain
- D) Partially true
Show Answer & Explanation
Answer: C) Uncertain
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
Q6. Statements: All cats are dogs. All dogs are birds. Conclusion I: All cats are birds. Conclusion II: Some birds are cats. Which conclusion follows?
- A) Only I
- B) Only II
- C) Both I and II
- D) Neither
Show Answer & Explanation
Answer: C) Both I and II
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
Q7. Statements: No pen is a book. All books are pencils. Conclusion: Some pencils are not pens.
- A) True
- B) False
- C) Cannot be determined
- D) Partially true
Show Answer & Explanation
Answer: A) True
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
Q8. Statements: Some tables are chairs. All chairs are desks. Conclusion I: Some desks are tables. Conclusion II: All desks are chairs.
- A) Only I
- B) Only II
- C) Both
- D) Neither
Show Answer & Explanation
Answer: A) Only I
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Q9. Statements: All A are B. Some B are C. Conclusion: Some A are C.
- A) Definitely true
- B) Definitely false
- C) May or may not be true
- D) Cannot follow
Show Answer & Explanation
Answer: C) May or may not be true
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
Q10. Statements: No flower is a fruit. All fruits are vegetables. Conclusion: No flower is a vegetable.
- A) True
- B) False
- C) Uncertain
- D) Partially true
Show Answer & Explanation
Answer: C) Uncertain
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
Q11. Statements: All cats are dogs. All dogs are birds. Conclusion I: All cats are birds. Conclusion II: Some birds are cats. Which conclusion follows?
- A) Only I
- B) Only II
- C) Both I and II
- D) Neither
Show Answer & Explanation
Answer: C) Both I and II
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
Q12. Statements: No pen is a book. All books are pencils. Conclusion: Some pencils are not pens.
- A) True
- B) False
- C) Cannot be determined
- D) Partially true
Show Answer & Explanation
Answer: A) True
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
Q13. Statements: Some tables are chairs. All chairs are desks. Conclusion I: Some desks are tables. Conclusion II: All desks are chairs.
- A) Only I
- B) Only II
- C) Both
- D) Neither
Show Answer & Explanation
Answer: A) Only I
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Q14. Statements: All A are B. Some B are C. Conclusion: Some A are C.
- A) Definitely true
- B) Definitely false
- C) May or may not be true
- D) Cannot follow
Show Answer & Explanation
Answer: C) May or may not be true
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
Q15. Statements: No flower is a fruit. All fruits are vegetables. Conclusion: No flower is a vegetable.
- A) True
- B) False
- C) Uncertain
- D) Partially true
Show Answer & Explanation
Answer: C) Uncertain
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
Q16. Statements: All cats are dogs. All dogs are birds. Conclusion I: All cats are birds. Conclusion II: Some birds are cats. Which conclusion follows?
- A) Only I
- B) Only II
- C) Both I and II
- D) Neither
Show Answer & Explanation
Answer: C) Both I and II
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
All cats→dogs→birds, so All cats are birds (I). Since all cats are birds, some birds must be cats (I→II follows by conversion).
Q17. Statements: No pen is a book. All books are pencils. Conclusion: Some pencils are not pens.
- A) True
- B) False
- C) Cannot be determined
- D) Partially true
Show Answer & Explanation
Answer: A) True
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
No pen is a book → No book is a pen. All books are pencils → some pencils are books → those books are not pens → some pencils are not pens. ✓
Q18. Statements: Some tables are chairs. All chairs are desks. Conclusion I: Some desks are tables. Conclusion II: All desks are chairs.
- A) Only I
- B) Only II
- C) Both
- D) Neither
Show Answer & Explanation
Answer: A) Only I
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Some tables are chairs → some chairs are tables → since all chairs are desks, some desks are tables (I ✓). All desks are chairs is too strong — not supported (II ✗).
Q19. Statements: All A are B. Some B are C. Conclusion: Some A are C.
- A) Definitely true
- B) Definitely false
- C) May or may not be true
- D) Cannot follow
Show Answer & Explanation
Answer: C) May or may not be true
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
'Some B are C' does not tell us whether those particular B's are also A's. So the conclusion is possible but not definite.
Q20. Statements: No flower is a fruit. All fruits are vegetables. Conclusion: No flower is a vegetable.
- A) True
- B) False
- C) Uncertain
- D) Partially true
Show Answer & Explanation
Answer: C) Uncertain
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
No flower is a fruit, but some vegetables may not be fruits, so a flower could still be a vegetable (if it's a vegetable that's not a fruit). The conclusion is not definite.
Exam Strategy for Syllogism: In NABARD Grade A, aim to solve Syllogism questions in 45–60 seconds each. If a puzzle question is taking over 2 minutes, skip and return later.
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