Question Paper
Class / Subject: Class 9 (SSC) · Mathematics - Algebra (बीजगणित)
Chapter: Chapter 1 — Chapter 1: Sets
Time Allowed: 32 minutes
Max Marks: 16
1. What is a set? [1]
(A) A well-defined collection of distinct objects
(B) A random group of numbers
(C) A single number
(D) A type of equation
2. How is a set denoted? [1]
(A) Using curly braces
(B) Using square brackets
(C) Using parentheses
(D) Using no symbols
3. What is a union of two sets? [1]
(A) Combining elements from both sets
(B) Only common elements
(C) Only different elements
(D) Neither combined
4. What is an intersection of two sets? [1]
(A) Common elements between sets
(B) All elements combined
(C) Elements in neither set
(D) Only unique elements
5. What is a subset? [1]
(A) A set whose elements are all in another set
(B) A set with no elements
(C) A set unrelated to another
(D) The largest possible set
6. What is a universal set? [1]
(A) A set containing all elements considered
(B) An empty set
(C) A subset only
(D) A set with one element
7. What visually represents sets? [1]
(A) Venn diagrams
(B) Bar graphs
(C) Line graphs
(D) Pie charts only
8. Why learn about sets? [1]
(A) To organise and analyse groups systematically
(B) No reason
(C) It's not useful
(D) Only for tests
9. What is a set? [1]
(A) A well-defined collection of distinct objects
(B) A random group of numbers
(C) A single number
(D) A type of equation
10. How is a set denoted? [1]
(A) Using curly braces
(B) Using square brackets
(C) Using parentheses
(D) Using no symbols
11. What is a union of two sets? [1]
(A) Combining elements from both sets
(B) Only common elements
(C) Only different elements
(D) Neither combined
12. What is an intersection of two sets? [1]
(A) Common elements between sets
(B) All elements combined
(C) Elements in neither set
(D) Only unique elements
13. What is a subset? [1]
(A) A set whose elements are all in another set
(B) A set with no elements
(C) A set unrelated to another
(D) The largest possible set
14. What is a universal set? [1]
(A) A set containing all elements considered
(B) An empty set
(C) A subset only
(D) A set with one element
15. What visually represents sets? [1]
(A) Venn diagrams
(B) Bar graphs
(C) Line graphs
(D) Pie charts only
16. Why learn about sets? [1]
(A) To organise and analyse groups systematically
(B) No reason
(C) It's not useful
(D) Only for tests