This quiz works best with JavaScript enabled. Home > Cbse > Class 10 > Mathematics > Polynomials > Class 10 Maths Chapter 2 Polynomials – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Maths Chapter 2 Polynomials Quiz 2 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The zeroes of the polynomial $x^2-3x-m\left(m+3\right)$ A) -m, -(m+3). B) M, -(m+3). C) -m, m+3. D) M, m+3. Show Answer Correct Answer: C) -m, m+3. 2. Classify by degree of polynomial:7x$^{3}$-8x$^{2}$-4x+ 9 A) Linear. B) Cubic. C) Constant. D) Quadratic. Show Answer Correct Answer: B) Cubic. 3. Which type of polynomial is represented in the figure given in Q4 A) Quadratic Polynomial. B) Linear Polynomial. C) Constant Polynomial. D) Cubic Polynomial. Show Answer Correct Answer: A) Quadratic Polynomial. 4. F(X)=(x-1)(x-2)(x-3)(x-4)(x-5), what is the constant term A) -120. B) 60. C) 180. D) 120. Show Answer Correct Answer: A) -120. 5. What is this expression classified as? $10x^5$ A) 10th degree Monomial. B) 5th degree Trinomial. C) 10th degree Polynomial. D) 5th degree Monomial. Show Answer Correct Answer: D) 5th degree Monomial. 6. Distance between points (8, 6) and (0, 0) be A) $\sqrt{26}$. B) 10. C) $4\sqrt{2}$. D) $\sqrt{10}$. Show Answer Correct Answer: B) 10. 7. A polynomial of degree n has A) More than n zeroes. B) Exactly n zeroes. C) Almost n zeroes. D) Only 1 zero. Show Answer Correct Answer: C) Almost n zeroes. 8. Assertion(A):If $2-\\\sqrt{3}$ $\left(2\+\\sqrt{3}\right)$ A) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion(A). B) Both assertion (A) and reason (R) are true and reason (R) is not the correct explanation of assertion(A). C) Assertion(A) is true but reason (R) is false. D) Assertion(A) is false but reason(R) is true. Show Answer Correct Answer: A) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion(A). 9. Add to Simplify:(4x-2x$^{3}$) + (5x$^{3}$-4x + 5) A) 3x$^{3}$ + 8x + 5. B) ZKS $^{} $$^{2} $ + 5. C) ZKS $^{h} $ + 5. D) 7x $^{3} $ + 8x + 5. Show Answer Correct Answer: C) ZKS $^{h} $ + 5. 10. Factor completely 81m$^{2}$-1 A) Not factorable. B) Yam (Yam-1). C) (Yam-1) (Yam+1). D) (m-9)(m+9). Show Answer Correct Answer: C) (Yam-1) (Yam+1). 11. A great exponent in a linear multilayer A) 2. B) 4. C) 1. D) 3. Show Answer Correct Answer: C) 1. 12. The zeros of the quadratic polynomial x$^{2}$ +99x+127 are A) Both Positive. B) Both Negative. C) One Positive and one negative. D) Both Equal. Show Answer Correct Answer: B) Both Negative. 13. If P(x) = 2x $^{3}$ + 3x$^{2}$-11x + 6, then find the value of P ( 1 ) ..... A) 0. B) 2. C) 1. D) 3. Show Answer Correct Answer: A) 0. 14. The number of polynomials having zeroes as-2 and 5 is: A) 2. B) 1. C) More than 3. D) 3. Show Answer Correct Answer: C) More than 3. 15. Which of the following is not a polynomial. A) $x+\frac{1}{x}$. B) $5x^2-3x+\sqrt{2}$. C) $\sqrt{3}x^2-2\sqrt{3}x+3$. D) $\frac{3}{2}x^2\-5x^2-\frac{1}{\sqrt{2}}x-1$. Show Answer Correct Answer: A) $x+\frac{1}{x}$. 16. If the greatest exponent is 2 in a multilayer A) Linear. B) Class. C) Null. D) Steady. Show Answer Correct Answer: B) Class. 17. Find the product (x + 7)(x + 9) A) X$^{2}$ + 16x + 63. B) X$^{2}$ + 79. C) X$^{2}$ + 16x + 2. D) X$^{2}$ + 63x + 16. Show Answer Correct Answer: A) X$^{2}$ + 16x + 63. 18. Find the product(3x-1)(x + 5) A) 3x$^{2}$ + 14x-5. B) 3x$^{2}$ + 4x + 5. C) 3x$^{2}$ + 4x-5. D) 3x$^{2}$ + 14x + 5. Show Answer Correct Answer: A) 3x$^{2}$ + 14x-5. 19. Find the quadratic polynomial, the sum and product of whose zeros are-3 and 2 receptively? A) X$^{2}$-2x-8. B) 3x$^{2}$-x-4. C) X$^{2}$ + 3x + 2. D) X $^{a} $ + win + 10. Show Answer Correct Answer: C) X$^{2}$ + 3x + 2. 20. How many zeroes does (x-2)(x-3) have? A) 3. B) 0. C) 2. D) 1. Show Answer Correct Answer: C) 2. 21. Point (2, -3) lies in which quadrant A) Third. B) Second. C) Fourth. D) First. Show Answer Correct Answer: B) Second. 22. Zeroes of a polynomial can be determined graphically. No. of zeroes of a polynomial is equal to no. of points where the graph of polynomial A) Intersects y-axis. B) Intersects x-axis. C) Intersects y-axis or intersects x-axis. D) None of these. Show Answer Correct Answer: B) Intersects x-axis. 23. The zero of the linear polynomial ax+b is A) $-\frac{b}{a}$. B) $\frac{a}{b}$. C) $-\frac{a}{b}$. D) $\frac{b}{a}$. Show Answer Correct Answer: A) $-\frac{b}{a}$. 24. Use the FOIL method to multiply:(x +2)(x + 3) A) X$^{2}$ + 6x + 6. B) X $^{2} $ + 5x + 5. C) X $^{2} $ + 5x + 6. D) X$^{2}$ + x + 6. Show Answer Correct Answer: C) X $^{2} $ + 5x + 6. 25. $\alpha+\beta+\gamma$ $3t^3+5t^2-4$ A) 5/3. B) -5/3. C) 2/3. D) -4/3. Show Answer Correct Answer: B) -5/3. 26. If $\alpha$ and $\frac{1}{\alpha}$ $2x^2\-x\+8k$ A) $\frac{1}{4}$. B) $\frac{-1}{4}$. C) 2. D) 4. Show Answer Correct Answer: A) $\frac{1}{4}$. 27. What is the CONSTANT of this polynomial?2x$^{3 }$-8x$^{2 }$+ 3x-7 A) 2. B) 3. C) -8. D) -7. Show Answer Correct Answer: D) -7. 28. If one of the zeroes of the polynomial $\left(k-1\right)x^2+kx+1$ A) 4/3. B) 2. C) -2. D) 0. Show Answer Correct Answer: A) 4/3. 29. If p(x) = ax$^{2}$ + bx + c and a + c = b, then one of the zeroes is A) -b/a. B) -c/a. C) B/a. D) C/a. Show Answer Correct Answer: B) -c/a. 30. If the product of zeroes of the polynomial ax$^{2}$-6x-6 is 4, find the value of a A) -3/2. B) 2/3. C) 8/10. D) -1/2. Show Answer Correct Answer: A) -3/2. 31. Find the product (x + 5)(x + 4) A) X$^{2}$-9x + 54. B) X$^{2}$ + 9x + 20. C) X$^{2}$ + 20x + 9. D) X$^{2}$ + x + 20. Show Answer Correct Answer: B) X$^{2}$ + 9x + 20. 32. The number of zeroes that polynomial f(x) = (x-2)$^{2}$ + 4 can have is: A) 0. B) 2. C) 3. D) 1. Show Answer Correct Answer: A) 0. 33. If $\alpha, \beta$ $x^2+6x+2$ $\left(\frac{1}{\alpha}+\frac{1}{\beta}\right)$ A) -12. B) 12. C) -3. D) 3. Show Answer Correct Answer: C) -3. 34. Zeroes of the quadratic polynomial x$^{2}$+5x+6 are A) -2, -3. B) 2, -3. C) -2, 3. D) 2, 3. Show Answer Correct Answer: A) -2, -3. 35. Classify by degree of polynomial:3x$^{3}$-6x A) Quadratic. B) Constant. C) Cubic. D) Linear. Show Answer Correct Answer: C) Cubic. 36. If p(x)=3x$^{2}$+5x+2, find p(1)+p(-1) A) 30. B) 10. C) 20. D) 0. Show Answer Correct Answer: B) 10. 37. Find the product(3x + 2)(2x + 4) A) 5x$^{2}$ +11x + 6. B) 5x$^{2}$ + 16x + 6. C) 6x$^{2}$ + 16x + 8. D) 6x$^{2}$ + 11x + 8. Show Answer Correct Answer: C) 6x$^{2}$ + 16x + 8. 38. Give the correct name for 3x$^{2}$+4x-7 A) Quadratic trinomial. B) Quartic trinomail. C) Linear binomial. D) Linear Trinomail. Show Answer Correct Answer: A) Quadratic trinomial. 39. If (x + 1) is a factor of 2 x $^{3}$ + a x $^{2}$ + 2 bx + 1, then find the values of a and b given that 2 a-3 b = 4 A) A = 2, b = 0. B) A = 5, b = 2. C) A = 2, b = 5. D) A =-1, b =-2. Show Answer Correct Answer: B) A = 5, b = 2. 40. 2x $^{2} $-x + 5 A) $\frac{1}{2}, \-\frac{5}{2}$. B) $-\frac{1}{2}, -\frac{5}{2}$. C) $\frac{1}{2}\, \\frac{5}{2}$. D) $-\frac{1}{2}, \\frac{5}{2}$. Show Answer Correct Answer: C) $\frac{1}{2}\, \\frac{5}{2}$. 41. A quadratic polynomial whose one zero is 6 and sum of the zeroes is 0, is A) X $^{2}$-6. B) X $^{2}$-6 x + 2. C) X $^{2}$-36. D) X $^{2}$-3. Show Answer Correct Answer: C) X $^{2}$-36. 42. (2x + 3)(x$^{2}$ + 4x + 1) A) 2x$^{3}$ + 11x$^{2}$ + 14x + 3. B) 2x$^{3}$ + 10x$^{2}$ + 14x + 4. C) X$^{3}$-11x$^{2}$ + 14x + 3. D) -2x$^{3}$-11x$^{2}$ + 14x + 5. Show Answer Correct Answer: A) 2x$^{3}$ + 11x$^{2}$ + 14x + 3. 43. The zeroes of the quadratic polynomial $x^2+kx+k$ A) Are always unequal. B) Cannot be negative. C) Cannot be positive. D) Are always equal. Show Answer Correct Answer: C) Cannot be positive. 44. The number in front of the variable is called the ..... A) Exponent. B) Base. C) Fronts. D) Coefficient. Show Answer Correct Answer: D) Coefficient. 45. FIND THE ZEROES OF THE POLYNOMIAL X$^{2}$-11X +28 A) 7 AND 4. B) -7 AND-4. C) 7. D) 4. E) 3. Show Answer Correct Answer: A) 7 AND 4. 46. The degree of the polynomial, x$^{4}$-x$^{2}$ +2 is A) 1. B) 2. C) 0. D) 4. Show Answer Correct Answer: D) 4. 47. If $\alpha$ $\beta$ $x^2$ $\alpha$ $\beta$ A) -8. B) -5. C) 8. D) 5. Show Answer Correct Answer: B) -5. 48. If $\alpha$ and $\beta$ are the zeroes of a classroom, their amount A) $\frac{c}{b}$. B) 0. C) $\frac{b}{c}$. D) $-\frac{b}{a}$. Show Answer Correct Answer: D) $-\frac{b}{a}$. 49. The degree of a linear polynomial is: ..... A) 4. B) 2. C) 3. D) 1. Show Answer Correct Answer: D) 1. 50. If one zero of the quadritic polynomial (k-1)x$^{2 }$+ kx +1 is-4 then the value of k is A) -5/4. B) 5/4. C) 4/3. D) -4/3. Show Answer Correct Answer: B) 5/4. 51. If the sum of the zeros of the quadratic polynomial $kx^2+2x+3k$ $k$ A) $\frac{1}{3}$. B) $\frac{-2}{3}$. C) $\frac{-1}{3}$. D) $\frac{2}{3}$. Show Answer Correct Answer: B) $\frac{-2}{3}$. 52. If $\alpha$, $\beta$ are the zeros of the polynomial, x$^{2}$-px +36 and $\alpha$$^{2}$ + $\beta$$^{2}$ = 9, then what is the value of p? A) 9. B) 6. C) 8. D) 3. Show Answer Correct Answer: A) 9. 53. Classify the polynomial by its degree.x$^{2}$ + 2x$^{3}$-4 A) Dcubic. B) Cquadratic. C) Abinomial. D) Btrinomial. Show Answer Correct Answer: A) Dcubic. 54. Khaly (X $^{p} $+i) A) 10x$^{4}$+30x. B) 10x$^{3}$+30x. C) 7x$^{4}$+11x. D) None of the above. Show Answer Correct Answer: A) 10x$^{4}$+30x. 55. If 1 is a zero of x$^{3}$-3x$^{2}$-x + 3 then find all other zeroes A) 1, 3, and-1. B) 2, 3 and 1. C) -3, 1 and-1. D) -2, -3 and 1. Show Answer Correct Answer: A) 1, 3, and-1. 56. If the polynomial $p\left(x\right)=2x^3+ax^2+bx+6$ $x^2+x-2$ A) A = 1 and b = 7. B) A = 1 and b =-7. C) A =-1 and b = 7. D) A =-1 and b =-7. Show Answer Correct Answer: C) A =-1 and b = 7. 57. The correct example of a linear polyno of the following A) ZKS-27. B) Ax$^{2}$ + c. C) ZKS $^{2} $ = 27. D) X $^{a} $ + 10. Show Answer Correct Answer: A) ZKS-27. 58. The product of zeroes of the quadratic polynomial 4x$^{2}$+2x+5 is A) -4/5. B) 4/5. C) 5/4. D) -5/4. Show Answer Correct Answer: C) 5/4. 59. If p(x) is a polynomial of degree one and p(a) = 0, then a is said to be: A) Zero of p(x). B) Value of p(x). C) Constant of p(x). D) None of these. Show Answer Correct Answer: A) Zero of p(x). 60. How many different solutions does $(x+1)(x-1)(x+2)(x+1)=0$ A) 1. B) 3. C) 4. D) 2. Show Answer Correct Answer: B) 3. ← PreviousNext →Related QuizzesMathematics QuizzesClass 10 QuizzesClass 10 Maths Chapter 2 Polynomials Quiz 1Class 10 Maths Chapter 2 Polynomials Quiz 3Class 10 Maths Chapter 2 Polynomials Quiz 4 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books