Class 9 Maths MCQs Chapter 2 Polynomials

Class 9 Maths MCQ Chapter 2 Polynomials



Explore a collection of Multiple Choice Questions (MCQs) for Chapter 2 Polynomials (বহুপদ) in Class 9 Maths, complete with solutions. These Class 9 Maths MCQs have been meticulously crafted in accordance with the SCERT Assam, NCERT syllabus for the academic year 2023-24 and follow the NCERT curriculum. They are designed to align with the latest examination pattern, providing an online resource for students. 



Class 9 Maths Chapter 2 Polynomials (বহুপদ) MCQs are provided here in both English and Assamese mediums specially designed for Assamese medium students for better understanding.

In addition to the MCQs, we've included detailed explanations for select questions to enhance students' comprehension of the concepts. Practicing these chapter-wise MCQs in the Class 9 Mathematics subject can significantly improve problem-solving skills and boost confidence among students.

Don't forget to explore our compilation of important questions for Class 9 Mathematics as well.

To access a broader range of MCQs related to Class 9 Maths Chapter 2 Polynomials (বহুপদ) follow other sets of MCQs also. Also, every MCQ PDF will be available for download soon.




Instructions for Multiple Choice Questions (MCQs):

  • In this section, you will find a set of multiple-choice questions (MCQs).
  • Each MCQ consists of four options, of which only one is correct.
  • To attempt a question, select one option by clicking it.
  • Ensure that you have selected your chosen answer clearly.
  • Good luck!



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নৱম শ্ৰেণীৰ গণিত অধ্যায় 2 বহুপদ MCQs



Question 1: তলৰ কোনটো এক চলকযুক্ত বহুপদ? (Which of the following is a one variable polynomials?)
A. x+1
B. \( 2x^2+ \LARGE \frac{1}{x} \)
C.  \( 4 \sqrt{x} + 3  \)
D.  \( 3x^2y \)
Correct Option: A. x+1
Question 2: তলৰ কোনটো বহুপদ নহয়? (Which of the following is not a polynomial?)
A. \( \frac{3x+2}{5} \)
B. \( 6x^2 - 5 \sqrt[3]{x} + 9 \)
C. \( 3x^2yz \)
D. \( - \frac{2}{3} \) 
Correct Option: B. \( 6x^2 - 5 \sqrt[3]{x} + 9 \)
Question 3: তলৰ কোনটো এটা চলকযুক্ত বহুপদ? (Which of the following is a one variable polynomials?
A. 2xy
B. \( 3x^2 - 4x + 1 \)
C. x + y
D. \( 10x - 11y^{\LARGE \frac{1}{2}} \)
Correct Option: B. \( 3x^2 - 4x + 1 \)
Question 4: তলৰ কোনটো এটা চলকযুক্ত ৰৈখিক বহুপদ? (Which of the following is a one variable linear polynomial?)
A. 2x+3
B. \( 4x^2 \)
C. 7
D. 2xy
Correct Option: A. 2x+3
Question 5: তলৰ কোনটো দ্বিঘাত বহুপদ? (Which one of the following is a Quadratic Polynomial?)
A. \(3x^3\)
B. \(5x^2-x+1\)
C. 3x+1
D. 10
Correct Option: B. \(5^2-x+1\)

Question 6: তলৰ কোনটো ত্ৰিঘাত বহুপদ নহয়? (Which one of the following is not a Cubic Polynomial ?)
A. \( 4x^2y \)
B. \(3x^3\)
C. \(5x^3-6^4+6\)
D. \(x^3-x^2+x+1\)
Correct Option: A. \( 4x^2y \)
Question 7: তলৰ কোনটো ধ্ৰুৱক বহুপদ? (Which one of the following a constant polynomial?) 
A. 7x
B. -11
C. x-5
D. \(x^3\)
Correct Option: B. -11
Question 8: \(3x-6x^2+x^3-20 \) বহুপদটোৰ মাত্ৰা  (The degree of the polynomial \(3x-6x^2+x^3-20 \) is)
A. 0
B. 1
C. 2
D. 3
Correct Option: D. 3
Question 9: \(4x^3-6x^2+x-7\) বহুপদত x ৰ সহগ - ( The co-efficient of x on the polynomial \(4x^3-6x^2+x-7\) is)
A. 4
B. -6
C. 1
D. -7
Correct Option: C. 1
Question 10: P(x)= x+3 হ'লে P(-3)=? ( P(x)= x+3 then P(-3)=? )
A. 0
B. 6
C. -6
D. -9
Correct Option: A. 0
Explanation: Since, P(x)= x+3 ⇒P(-3)= (-3)+3=0
Question 11: \(x^2-9\) বহুপদটোৰ এটা শূন্য হ'ল - (The zero of the polynomial \(x^2-9\) is)
A. 0
B. 3
C. 9
D. -9
Correct Option: B. 3
Explanation: \(x^2-9\)=0 ⇒\(x^2\)=9 ⇒x=\(\sqrt{9}\) ⇒x=3
Question 12: P(y) বহুপদক y-1 ৰে হৰণ কৰিলে ভাগশেষ হ'ব (When divided by y-1, the remainder for the polynomial P(y) will be)
A. P(x)
B. P(a)
C. P(1)
D. P(-1)
Correct Option: C. P(1)
Question 13: x-p বহুপদটো P(x) বহুপদৰ এটা উৎপাদক হ'ব যদিহে (x-p will be a factor of the polynoimial P(x) if)
A. P(x)=0
B. P(p)=0
C. P(-p)=0
D. P(x)=P(-p)
Correct Option: B. P(p)=0
Question 14: \((569)^2-(568)^2\) =?
A. 569
B. 568
C. 1
D. 1137
Correct Option: D. 1137
Explanation: Formula: \(a^2-b^2=(a+b)(a-b)\)
Therefore, \((569)^2-(568)^2\) = (569+568)(569-568) = 1137×1 = 1137
Question 15: x+1 বহুপদটো তলৰ কোনটো বহুপদৰ এটা উৎপাদক (For which one polynomial x+1 is a factor?)
A. \(x^2+1 \)
B. \(x^2-1 \)
C. 2x+1
D. 2x-1
Correct Option: B. \(x^2-1 \)
Explanation: Since, \((x^2-1) = (x+1)(x-1)\)
Question 16: \( (x+3)^3 \) ৰ বিস্তাৰত \(x^3\) ৰ সহগ হ'ব (On expansion of  \( (x+3)^3 \), the coefficient of \(x^3\) will be  )
A. 1
B. 3
C. 9
D. 27
Correct Option: A. 1
Explanation: Formula: \((a+b)^3=a^3+3a^2b+3ab^2+b^3\)
Therefore, \((x+3)^3=x^3+3.x^2.3+3.x.3^2+3^2\)
Where, co-efficient of \(x^3\) is 1.
Question 17: \(3x-4x^3+x^2+1\) ৰ মাত্ৰা ( The degree of  \(3x-4x^3+x^2+1\) is )
A. 0
B. 1
C. 2
D. 3
Correct Option: D. 3
Explanation: The degree of a polynomial is the highest power of the variable in a polynomial.
Here, in the given polynomial the highest power of x variable is 3.
So, The degree of the polynomial is 3.
Question 18: x+y বহুপদেৰে P(x) ক হৰণ কৰিলে ভাগশেষ হ'ব (Dividing the polynomial P(x) by the polynomial x+y, the remainder will be)
A. P(-y)
B. P(y)
C. P(1)
D. P(a)
Correct Option: A. P(-y)
Question 19: x+r, P(x) বহুপদৰ এটা উৎপাদক যদিহে (x+r will be a factor the the polynomial P(x) if)
A. P(-r)=0
B. P(r)=0
C. P(a)=0
D. ওপৰৰ এটাও নহয় (None of the above)
Correct Option: A. P(-r)=0
Question 20: \((a-b)^2=a^2-2ab+\)         
A. \(-b^2\)
B. \(b^2\)
C. \(b^3\)
D. ওপৰৰ এটাও নহয় (None of the above)
Correct Option: B. \(b^2\)

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FAQs:
1. Where can I find Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English?
Answer: You can find chapter-wise Class 9 Maths MCQs Chapter 2 Polynomials on Pi Assam, 

2. How can I access these Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English?
Answer: You can access Class 9 Maths Chapterwise MCQs by simply visiting the  Pi Assam Blogspot website.

3. Where can I access Class 9 Maths MCQs in both Assamese and English languages?
Answer: No problem, you can access Class 9 Maths Chapterwise MCQs in both Assamese and English language on Pi Assam

4. How can solving Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English benefit me in Class 9 Maths?
Answer: Solving Class 9 Maths Chapterwise MCQs offers several benefits, including an improved understanding of key concepts, enhanced problem-solving skills, familiarity with the exam pattern, increased confidence for assessments, and efficient revision of chapter content.

5. Are solutions provided with these MCQs?
Answer: Yes, Pi Assam offers Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English with detailed solutions or explanations. These solutions can help you understand the correct approach to solving each question, making your learning process more effective.

6. Can I practice these MCQs online?
Answer: Yes, Pi Assam provides online practice platforms where you can attempt Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English and receive instant feedback on your performance. These platforms often track your progress and offer recommendations for improvement.

7. How do I know if the MCQs are in line with the latest SCERT/NCERT/CBSE syllabus?
Answer: Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English you access are prepared as per the latest syllabus. Also, students should verify that the questions they access are following the latest syllabus to ensure their relevance and accuracy.

8. Are there any additional resources available for Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English preparation?
Answer: Yes, in addition to MCQs, you can find a wealth of study materials, such as textbooks, video lectures, practice papers, and quizzes on Pi Assam, to further support your preparation for Class 9 Maths MCQs Chapter 2 Polynomials in Assamese and English.

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