Class 9 Maths Chapter 2 Polynomials MCQs

Explore Class 9 Maths Chapter 2 Polynomials MCQs with answers online. These questions are designed as per the latest CBSE syllabus and NCERT guidelines. Practicing chapter-wise MCQs helps students strengthen their understanding and prepare effectively for their final exams. Don’t forget to also check important questions for Class 9 Maths. 

MCQs on Class 9 Maths Chapter 2 Polynomials

Check out these MCQs questions class 9 Maths topic on Polynomials. Each question provides four options, but only one is correct. Pick the right answer and refer to the detailed solutions provided below.

1. Which of the following is a polynomial?

A) 3x² + 2x + 1

B) 1/x + 2

C) √x + 1

D) 1/x²

Answer: A

2. The degree of the polynomial 5x⁴ + 3x³ - x + 7 is:

A) 3

B) 4

C) 5

D) 7

Answer: B

Also Read: Introduction to Euclid’s Geometry MCQs

3. What is the zero of the polynomial x - 5?

A) 0

B) 5

C) -5

D) 1

Answer: B

4. Which polynomial has a degree of 2?

A) x² + 5x + 6

B) x³ + 2x + 1

C) x⁴ - x² + 1

D) x + 7

Answer: A

5. The sum of the zeroes of x² - 7x + 10 is:

A) 10

B) 7

C) -7

D) -10

Answer: B

6. If one zero of x² - 5x + 6 is 2, the other zero is:

A) 2

B) 3

C) -2

D) -3

Answer: B

Also Read: Number System MCQs

7. Which of the following is a monomial?

A) 7x

B) x + 1

C) x² + 2x + 1

D) x³ - 1

Answer: A

8. The product of zeroes of x² + 5x + 6 is:

A) 6

B) -6

C) 5

D) -5

Answer: A

9. A polynomial with one term is called:

A) Binomial

B) Monomial

C) Trinomial

D) Quadrinomial

Answer: B

Also Check: Heron’s Formula MCQs

10. The zero of the polynomial 3x + 9 is:

A) 3

B) -3

C) 9

D) -9

Answer: B

11. If p(x) = x² - 4x + 3, the zeroes are:

A) 1, 3

B) 3, 4

C) -1, -3

D) 2, 3

Answer: A

12. A polynomial with three terms is called:

A) Monomial

B) Binomial

C) Trinomial

D) Quadrinomial

Answer: C

13. The polynomial x³ - x² + 2x - 4 is of degree:

A) 1

B) 2

C) 3

D) 4

Answer: C

14. What is the zero of 2x - 8?

A) 2

B) 4

C) -4

D) 8

Answer: B

Also Check: Surface Areas and Volumes MCQs

15. The sum of zeroes of 2x² - 5x + 3 is:

A) -5/2

B) 5/2

C) -3/2

D) 3/2

Answer: B

16. The polynomial x² - 2x + 1 can be factorised as:

A) (x + 1)²

B) (x - 1)²

C) (x - 2)²

D) (x + 2)²

Answer: B

17. If the sum of zeroes of a quadratic polynomial is -7 and product is 12, then the polynomial is:

A) x² - 7x + 12

B) x² + 7x + 12

C) x² + 7x - 12

D) x² - 7x - 12

Answer: B

18. The zero of the polynomial x² + 6x + 9 is:

A) 3

B) -3

C) 9

D) -9

Answer: B

19. Which of the following is not a polynomial?

A) x³ + x² - x + 1

B) 2x² + 3x + 5

C) 1/x + 2

D) x⁴ - 2x + 7

Answer: C

20. Factor of x² - 5x + 6 is:

A) (x - 2)(x - 3)

B) (x + 2)(x + 3)

C) (x - 1)(x - 6)

D) (x + 1)(x + 6)

Answer: A

Benefits of Solving Class 9 MCQs Maths Chapter 2 Polynomials

Here’s the benefits of solving MCQs on Class 9 Maths Chapter 2 Polynomials:

• Enhances Conceptual Understanding – Reinforces key concepts like zeroes, factorization, degree, and types of polynomials.
• Improves Problem-Solving Speed – Practice helps solve questions faster, useful in exams.
• Boosts Accuracy and Precision – Encourages careful calculation and attention to detail.
• Helps in Exam Preparation – Prepares students for school exams and competitive tests.
• Encourages Analytical Thinking – Develops the ability to analyze options and select the correct one.
• Self-Assessment and Progress Tracking – Identifies strengths and areas needing improvement.
• Boosts Confidence – Builds confidence by solving multiple problems correctly.
• Revision Made Easy – Provides a quick way to revise important formulas and properties.
• Preparation for Competitive Exams – Familiarizes students with MCQ formats in tests like Olympiads and NTSE.
• Encourages Focused Learning – Helps focus on key formulas, patterns, and problem-solving techniques.