This quiz works best with JavaScript enabled. Home > Cbse > Class 10 > Mathematics > Polynomials > Class 10 Maths Chapter 2 Polynomials – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Maths Chapter 2 Polynomials Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The coordinates of a point on X-axis at a distance 4 unit from origin are A) (0, -4). B) (4, 0). C) (-4, 0). D) (0, 4). Show Answer Correct Answer: B) (4, 0). 2. Zeroes of a polynomial can be expressed graphically. Number of zeroes of polynomial is equal to number of points where the graph of polynomial is: A) Intersects x-axis. B) Intersects y-axis. C) Intersects x-axis and y-axis. D) None of the above. Show Answer Correct Answer: A) Intersects x-axis. 3. If product of the zeroes is one in quadratic polynomials then which of the following is correct ..... A) A=c. B) A = b. C) A. D) C= b. Show Answer Correct Answer: A) A=c. 4. Give the correct name for 3x A) Linear Monomial. B) Cubic Monomial. C) Linear Binomial. D) Cubic Binomial. Show Answer Correct Answer: A) Linear Monomial. 5. If 5 is a zero of the quadratic polynomial, $x^2-kx-15$ A) 5. B) 2. C) -5. D) 10. Show Answer Correct Answer: B) 2. 6. Degree of a polynomial $p\left(x\right)=\left(x^2+1\right)\left(x^5-7\right)$ A) 10. B) 7. C) 5. D) 3. Show Answer Correct Answer: B) 7. 7. If one zero of the quadratic polynomial x$^{2}$ + 3x + k is 2, then the value of k is A) 10. B) -10. C) -5. D) 5. Show Answer Correct Answer: B) -10. 8. When we draw parabola, it met at one point on x axis, then A) Zeroes are distinct. B) Zeroes are un real. C) Zeroes are same. D) None of the above. Show Answer Correct Answer: C) Zeroes are same. 9. If $x^4+3x^2+2x$ $x^2-5$ A) 1. B) Less then 2. C) 0. D) 2. Show Answer Correct Answer: B) Less then 2. 10. Which of these $ 2x ^ 4-3x ^ 3-3x ^ 2-3x ^ 2 + 6x-2 $ A) 0. B) 2. C) -2. D) $\sqrt{2}$. Show Answer Correct Answer: D) $\sqrt{2}$. 11. The zeroes of x$^{2}$-2x-8 are: A) 2 and-4. B) 4 and-2. C) 2 and-2. D) 4 and-4. Show Answer Correct Answer: B) 4 and-2. 12. Find the difference$^{}$(4x$^{2}$+ x)-(x$^{2}$+ 2x) A) 4x$^{2 }$+ 2x. B) 5x $ ^ {2} $ + 3x. C) 3x$^{2}$ + 2x. D) 3x$^{2 }$-x. Show Answer Correct Answer: D) 3x$^{2 }$-x. 13. Find the product(r + 7)(r-7) A) R $^{2 }$-49. B) R $^{2} $-7R + 49. C) R $^{2}$ + 49. D) R $^{2 }$+ 14. Show Answer Correct Answer: A) R $^{2 }$-49. 14. Given m+2, where m is a positive integer, is a zero of the polynomial q(x)= $x^2-mx-6$ A) 3. B) 4. C) 2. D) 1. Show Answer Correct Answer: D) 1. 15. If one root of the polynomial $5y^2+13y+m$ A) 15. B) 10. C) 7. D) 5. Show Answer Correct Answer: D) 5. 16. If a rectangular field has a length of $x+7$ $4x-2$ A) $ hh^2-14 $. B) Why do we need fences?. C) $ 5X + 5 $. D) $10x+10$. Show Answer Correct Answer: D) $10x+10$. 17. What is the degree of the polynomial x$^{2}$-2x+5 A) 1. B) 2. C) 0. D) 3. Show Answer Correct Answer: B) 2. 18. The sum and qualities of class multilayer of class multiple, x $^{2} $-8, respectively A) 2, 8. B) -2, 8. C) 2, -8. D) -2, -8. Show Answer Correct Answer: C) 2, -8. 19. Which of these plural syphyra is 5 and virtual 6? A) $ x^2-5x+6 $. B) $ x^2+5x-6 $. C) $ x^2+5x+6 $. D) $x^2-30$. Show Answer Correct Answer: A) $ x^2-5x+6 $. 20. If (x + 1) is a factor of 2x$^{3}$ + ax$^{2}$ + 20x + 1, then find the value of a A) A =-21. B) A = 20. C) A = 21. D) A = 22. Show Answer Correct Answer: C) A = 21. 21. The quadratic polynomial, the sum of whose zero is-5 and the product is 6 is; A) (x-2)(x-3) = 0. B) (x + 4)(x-1) = 0. C) (x + 2)(x + 3) = 0. D) (x + 1)(x + 6) = 0. Show Answer Correct Answer: C) (x + 2)(x + 3) = 0. 22. $\sqrt{2}x$ $x^2$ A) 1. B) $\sqrt{2}$. C) 3. D) 2. Show Answer Correct Answer: D) 2. 23. If 1 is a zero of polynomial p(x)=ax$^{2 }$-3(a-1)-1, then the value of a is A) 3. B) 2. C) 1. D) -2. Show Answer Correct Answer: C) 1. 24. Subtract the following polynomials:(7p + 4p$^{3}$-8)-(-3p$^{2 }$+ 2-9p) A) 4p$^{3}$ +3p$^{2}$ + 16p + 10. B) 3p$^{3}$ + 4p$^{2}$-p + 3. C) 4p$^{3}$ +3p$^{2}$ +16p-10. D) -3p$^{2 }$+ 4p$^{3}$-15 + 9. Show Answer Correct Answer: C) 4p$^{3}$ +3p$^{2}$ +16p-10. 25. If one the zero of a polynomial 3x$^{2}$-8x +2k +1 is seven times the other, the value of k will be A) 2/3. B) 1/3. C) 0. D) 4/3. Show Answer Correct Answer: A) 2/3. 26. Classify by the DEGREE:4x$^{3}$-5x$^{2}$ + 2x-1 A) 3. B) 1. C) 2. D) 4. Show Answer Correct Answer: A) 3. 27. The zero of the polynomial p(x)=2x-1 is A) 1/2. B) 1. C) -1/2. D) 2. Show Answer Correct Answer: A) 1/2. 28. If p(x) = a x $^{2}$ + bx + c, and a + b + c = 0, then one zero is A) -1/2. B) 1/2. C) 1. D) -1. Show Answer Correct Answer: C) 1. 29. What is the DEGREE of this term?2x$^{4}$y$^{2}$ A) 6. B) 2. C) 4. D) 8. Show Answer Correct Answer: A) 6. 30. Add or Subtract to Simplify:(4n$^{4}$-8n + 4)-(8n$^{2}$ + 4n$^{4}$ + 1) A) -8n $^{2} $-8n + 3. B) -7n $^{2} $-chN + 3. C) -7n $^{2} $-8n + 3. D) -6n$^{2 }$-8n + 3. Show Answer Correct Answer: A) -8n $^{2} $-8n + 3. 31. The number of zeroes of cubic polynoimal is A) More than 3. B) Atmost 3. C) Only 3. D) None. Show Answer Correct Answer: B) Atmost 3. 32. The zeroes of polynomial p (x ) = ax$^{2}$ + bx +c are reciprocal of each other if A) B =2a. B) B=a. C) B=c. D) C=a. Show Answer Correct Answer: D) C=a. 33. A quadratic polynomial whose zeros are-3 and 4 are A) X$^{2}$/2-x/2-6. B) X$^{2}$-x+12. C) X$^{2 }$+x+12. D) 2x$^{2}$+2x-24. Show Answer Correct Answer: A) X$^{2}$/2-x/2-6. 34. Sum of zeroes of cubic polynomial 3x$^{3}$+2x$^{2}$+5x+6 is A) -2/3. B) -1/2. C) -5/3. D) 2/3. Show Answer Correct Answer: A) -2/3. 35. If p(x) = ax + b, then zero of p(x) is ..... A) -b, /a. B) B. C) A/c. D) A. Show Answer Correct Answer: A) -b, /a. 36. Multiply(4x+3)(2x-1) A) Dax $^{a} $ more. B) 8x $^{2} $+6X-3. C) Dax $^{a} $+more. D) 8X-3. Show Answer Correct Answer: C) Dax $^{a} $+more. 37. A quadratic polynomial whose zeroes are-2 and 4 is A) $x^2+2x-8$. B) $x^2-2x+8$. C) $x^2-2x-8$. D) $x^2+2x+8$. Show Answer Correct Answer: C) $x^2-2x-8$. 38. If the zeroes of the quadratic polynomial $ax^2+bx+c\, \c\ne0$ A) C and a have both opposite signs. B) C and b have both opposite signs. C) C and b have both same signs. D) C and a have both same signs. Show Answer Correct Answer: D) C and a have both same signs. 39. Degree of the constant polynomial is ..... A) 2. B) 3. C) 0. D) 1. Show Answer Correct Answer: C) 0. 40. If the product of two zeroes of polynomial 2x$^{3 }$+ 3x$^{2}$-5x-6 is 3, then find its third zero. A) -1. B) 1. C) 1/3. D) 3. Show Answer Correct Answer: B) 1. 41. If $\alpha$, $\beta$ be the zeros of the quadratic polynomial 2-3x-x$^{2}$, then $\alpha$ + $\beta$ = ..... A) 2. B) -3. C) 1. D) None of the above. Show Answer Correct Answer: B) -3. 42. If one zero of the quadratic polynomial $x^2+3x+k$ A) 0. B) 6. C) -10. D) -2. Show Answer Correct Answer: C) -10. 43. What is the COEFFICIENT of this term?9x$^{3}$ A) None. B) 9. C) 3. D) X. Show Answer Correct Answer: B) 9. 44. The zeroes of the quadratic polynomial $x^2+17x+60$ A) Both positive. B) One positive and one negative. C) Both equal. D) Both negative. Show Answer Correct Answer: D) Both negative. 45. X $^{2} $-3 multilayer A) $ \sqrt {3}, \sqrt {3} $. B) 3, 3. C) $ \sqrt {3} \\, \\\-\sqrt {3} $. D) $-\sqrt {3}, \-\sqrt {3} $. Show Answer Correct Answer: C) $ \sqrt {3} \\, \\\-\sqrt {3} $. 46. If the polynomial 6x$^{4 }$+ 8x$^{3 }$+17x$^{2}$+21x+7 is divided by another polynomial 3x$^{2}$ +4x+1then the remainder comes out to be ax+b, find a and b A) A=1 and b=2. B) A=-1 and b= 2. C) A =-2 and b =-1. D) A= 2 and b= 1. Show Answer Correct Answer: A) A=1 and b=2. 47. If p(x) = ax + b, then zero of p(x) A) -b/a. B) A. C) B. D) -a/b. Show Answer Correct Answer: A) -b/a. 48. The graph of the linear polynomial will meet x axis at A) 2 points. B) No Points. C) 1 point. D) 3 points. Show Answer Correct Answer: C) 1 point. 49. 4x$^{2}$ + 8x-7 is classified as a ..... A) Second Degree Trinomial. B) Second Degree Binomial. C) Third Degree Monomial. D) Third Degree Cubic. Show Answer Correct Answer: A) Second Degree Trinomial. 50. How many zeroes does the polynomial $293x^2-293x$ A) 0. B) 2. C) 1. D) 3. Show Answer Correct Answer: B) 2. 51. The coordinates of the ends of diameter of a circle are (0, 0) and (2, 2), then coordinates of its centre are A) (1, 1). B) (-1, -1). C) (0, 2). D) (2, 0). Show Answer Correct Answer: A) (1, 1). 52. Find the remainder when x$^{4}$+x$^{3}$-2x$^{2}$+x+1 is divided by x-1 A) 5. B) 1. C) 2. D) 3. Show Answer Correct Answer: C) 2. 53. If two zeroes are 3 & 2 then write the quadratic polynomial is ..... A) $x^2+2x\-3$. B) $ x^2 +5x \+3 $. C) $ x^2-5x \+6 $. D) $x^2+2x\-6$. Show Answer Correct Answer: C) $ x^2-5x \+6 $. 54. Put this in Standard Form.u$^{3 }$+ 3u$^{2}$-4u + 2 A) 3u$^{2 }$+ u$^{3 }$-4u + 2. B) -4u + 3u$^{2}$ + 2 +$^{ }$u$^{3}$. C) 3u$^{2 }$+ u$^{3 }$+ 4u + 2. D) It's already in Standard Form. Show Answer Correct Answer: D) It's already in Standard Form. 55. What is the degree of the polynomial? 3x$^{2}$ + 5xy-4x$^{7}$y A) 3. B) 2. C) 8. D) 7. Show Answer Correct Answer: C) 8. 56. Combine like terms to simplify:(5x + 2) + (4x + 5) A) -11. B) X+7. C) Yah+will. D) Yach. Show Answer Correct Answer: C) Yah+will. 57. If one of the zeroes of the quadratic polynomial $\left(k-1\right)x^2+kx+1$ A) $\frac{4}{3}$. B) $\frac{2}{3}$. C) $-\frac{4}{3}$. D) $-\frac{2}{3}$. Show Answer Correct Answer: A) $\frac{4}{3}$. 58. Classify by degree of polynomial:3x$^{2}$-8x + 1 A) Quadratic. B) Constant. C) Linear. D) Cubic. Show Answer Correct Answer: A) Quadratic. 59. Classify the polynomial and give the degree:4x$^{2}$ + 2x-1 A) Trinomial, 2. B) Binomial, 2. C) Trinomial, 3. D) Binomial, 3. Show Answer Correct Answer: A) Trinomial, 2. 60. If sum of the squares of zeroes of the quadratic polynomial 6x$^{2}$ + x + k is 25/36, the value of k is: A) 4. B) -2. C) -4. D) 2. Show Answer Correct Answer: B) -2. ← PreviousNext →Related QuizzesMathematics QuizzesClass 10 QuizzesClass 10 Maths Chapter 2 Polynomials Quiz 1Class 10 Maths Chapter 2 Polynomials Quiz 2Class 10 Maths Chapter 2 Polynomials Quiz 4 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books