This quiz works best with JavaScript enabled. Home > Cbse > Class 9 > Mathematics > Polynomials > Class 9 Maths Chapter 2 Polynomials – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Maths Chapter 2 Polynomials Quiz 1 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the remainder if (x$^{3 }$-5x$^{2 }$+ 2x-10) is divided by (x-5)? A) 7. B) 4. C) -1. D) 0. Show Answer Correct Answer: D) 0. 2. Find the Product[2x + 3] [2x-3] A) Hh $^{2} $ +. B) 4x$^{2 }$+ 12x-9. C) Hh $^{2} $-. D) 4x$^{2}$-12x-9. Show Answer Correct Answer: C) Hh $^{2} $-. 3. )The value of f(x) = 5x-4x$^{2}$+3 when x =-1, is: A) 6. B) -12. C) -6. D) 3. Show Answer Correct Answer: C) -6. 4. (a-3)$^{3}$ = ..... A) A $^{p} $+p $^{a} $++27. B) A $^{p} $+p $^{a} $ I polish. C) A $^{p} $ p $^{a} $+27. D) A $^{p} $ p $^{a} $+Inso. Show Answer Correct Answer: D) A $^{p} $ p $^{a} $+Inso. 5. Factor completely 16x$^{2}$-16x-12? A) D4(2x-3) (2x + 1). B) C (8x-12) (2x + 3). C) B (2x-3) (8x + 4). D) A4(2x-2) (2x + 2). Show Answer Correct Answer: A) D4(2x-3) (2x + 1). 6. Factorize using identities $4x^2+9y^2+16z^2+12xy-24yz-16xz$ A) $\left(4x+2y-3z\right)\left(3x+4y-2z\right)$. B) $\left(4x-y+3z\right)\left(3x+2y-4z\right)$. C) $\left(2x+3y-4z\right)\left(2x+3y-4z\right)$. D) None of the above. Show Answer Correct Answer: C) $\left(2x+3y-4z\right)\left(2x+3y-4z\right)$. 7. Factor this difference of cubes:x$^{3}$-343 A) (x-7) (x$^{2}$ + 7x + 49). B) (x + 7) (x$^{2}$-7x + 49). C) (x$^{2}$ + 1) (x-343). D) (x$^{2}$-343) (x + 1). Show Answer Correct Answer: A) (x-7) (x$^{2}$ + 7x + 49). 8. Zero of polynomial 3x-7 is ..... A) 3/7. B) 7/3. C) -7/3. D) -3/7. Show Answer Correct Answer: B) 7/3. 9. Decide if (x-3) is a factor of 3x$^{3}$+10x$^{2}$-x-12 A) Yes, it is a factor!. B) No, it is not a factor!. C) All the above. D) None of the above. Show Answer Correct Answer: B) No, it is not a factor!. 10. The zero of the polynomial p(x) =-9x + 9 is: A) 0. B) -9. C) -1. D) 1. Show Answer Correct Answer: D) 1. 11. Z $^{2} $ + (c + d) with + cd A) ( x + a) ( x + b). B) (x + c) (x + d). C) (z + a) (z + b). D) (z + c) (z + d). Show Answer Correct Answer: D) (z + c) (z + d). 12. 4) x-x$^{3}$ is a ..... polynomial. A) Linear. B) Quadratic. C) Cubic. D) None of the above. Show Answer Correct Answer: C) Cubic. 13. Classify the polynomial:5x$^{3}$y$^{2}$ A) Monomial. B) Uninomial. C) Trinomial. D) Binomial. Show Answer Correct Answer: A) Monomial. 14. Find a zero of the polynomial p(x) = 2x + 1. A) 1/2. B) 0. C) -1/2. D) None of these. Show Answer Correct Answer: C) -1/2. 15. What is the remainder R when the polynomial p(x) is divided by (x-5)?p(x) = x$^{3 }$-5x$^{}$$^{2 }$+ 2x-10 A) +10. B) 2 pussy-10. C) -2 x-10. D) 0. Show Answer Correct Answer: D) 0. 16. Which one is NOT a monomial A) 14v$^{8}$w. B) ZKS-h. C) 12z. D) -12x$^{2}$. Show Answer Correct Answer: B) ZKS-h. 17. The lengths of the sides of a triangle are representedby 3m, 3m, and 3m.Which of these is an expression for theperimeter of the triangle?(If you don't remember what perimeter is, look it up.) A) Yam. B) Uncle $^{p} $. C) 27m. D) Yam $^{3} $. Show Answer Correct Answer: A) Yam. 18. What is the degree of the polynomial 17x + 4 A) 0. B) 3. C) 2. D) 1. Show Answer Correct Answer: D) 1. 19. Factors of x$^{2 }$-16x + 48 are A) (x + 12)(x-4). B) (x + 6)(x-8). C) (x-12)(x-4). D) (x-16)(x-3). Show Answer Correct Answer: C) (x-12)(x-4). 20. How many terms does the following polynomial have?8x$^{5}$-5x$^{4}$ + 3x$^{3}$-7x$^{2}$ + 5x-19 A) 6. B) 14. C) 15. D) 5. Show Answer Correct Answer: A) 6. 21. What is the degree of a zero polynomial? A) Not defined. B) Any natural number. C) 1. D) 0. Show Answer Correct Answer: A) Not defined. 22. If f(x) = 3x$^{2}$-9x-20, find the value of f(5). A) -7. B) 10. C) 15. D) 0. Show Answer Correct Answer: B) 10. 23. What is the degree of this term?-7xyz$^{2}$ A) 7. B) 4. C) -7. D) 3. Show Answer Correct Answer: B) 4. 24. 13) x$^{2}$-2x+1 is a polynomial in: A) One Variable. B) Two Variable. C) Three Variable. D) None of the above. Show Answer Correct Answer: A) One Variable. 25. F(x)=(x+4)(x-3)(x-2)List the zeros for this function. A) X=-4, x=3, x=2. B) X=-4, x=3, x=-2. C) X=4, x=-3, x=-2. D) X=-4, x=3, x=2. Show Answer Correct Answer: A) X=-4, x=3, x=2. 26. Divide the polynomial 3x$^{4}$-4x$^{3}$-3x-1 by x-1.remainder is? A) -5. B) 3. C) 2. D) 5. Show Answer Correct Answer: A) -5. 27. A Binomial can have atmost two terms. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 28. If one zero of the polynomial (a$^{2}$ + 9) x$^{2}$ + 13x + 6a is reciprocal of the other, find the value of 'a'. A) -3. B) 0. C) 3. D) 2. Show Answer Correct Answer: C) 3. 29. 3a$^{2 }$-4a-4 = ..... A) (3a +2)(a+2). B) (3a+2)(a-2). C) (3a-2)(a+2). D) (3a-2)(a-2). Show Answer Correct Answer: B) (3a+2)(a-2). 30. 2$^{3 }$+ 3$^{3}$ + (-5)$^{3}$ = ..... A) 90. B) -30. C) -90. D) Zero. Show Answer Correct Answer: C) -90. 31. Write 4x$^{3 }$+2x$^{2}$-6x in factored form. A) 2x(2x+3)(x-1). B) 4x(2x-3)(x+1). C) 2x(2x-3)(x+1). D) 4x(2x+3)(x-1). Show Answer Correct Answer: A) 2x(2x+3)(x-1). 32. 16) a$^{2}$ + b-ab-a is equal to: A) (a +1) (a-b). B) (a-1) (a + b). C) (a + 1) (a + b). D) (a-1) (a-b). Show Answer Correct Answer: D) (a-1) (a-b). 33. What is the root of a non-zero constant polynomial? A) Not Defined. B) 0. C) Additive Inverse of the number. D) None of these. Show Answer Correct Answer: D) None of these. 34. $\left(48\right)^3-\left(30\right)^3-\left(18\right)^3=$ A) 77650. B) 28125. C) 37480. D) None of these. Show Answer Correct Answer: A) 77650. 35. P(x) = x$^{2}$ + 11x +18, p(-9)= ..... A) Zero. B) 198. C) -198. D) 189. Show Answer Correct Answer: A) Zero. 36. Find the sum.(3y$^{2}$ + y$^{3}$-5) + (4y$^{2}$-4y + 2y$^{3}$ + 8) A) PS $^{3} $ + 7Y $^{2} $-chi + 3. B) 4y$^{2}$ + 3y$^{3}$-y + 3. C) -and $^{4} $ + 2y $^{3} $-and-4. D) 4y$^{3 }$+ 3y$^{2 }$-3y + 1. Show Answer Correct Answer: A) PS $^{3} $ + 7Y $^{2} $-chi + 3. 37. X$^{2}$-10x-24 = ..... A) (x-6)(x-4). B) (x+6)(x+4). C) (x+12)(x-2). D) None. Show Answer Correct Answer: D) None. 38. Which of these identities is not true? A) $\left(x-y\right)^2=x^2-2xy+y^2$. B) $\left(x+y+z\right)^2=x^2+y^2+z^2+3xyz$. C) $\left(x+y\right)^2=x^2+2xy+y^2$. D) $x^2-y^2=\left(x+y\right)\left(x-y\right)$. Show Answer Correct Answer: B) $\left(x+y+z\right)^2=x^2+y^2+z^2+3xyz$. 39. What is the degree classification of this polynomial? x$^{2 }$+ 4x-8 A) Trinomial. B) Quadratic. C) Binomial. D) Cubic. Show Answer Correct Answer: B) Quadratic. 40. When a polynomial p(x) is divided by x-a then the remainder is p(a). A) Factor theorem. B) Remainder theorem. C) Whenever theorem. D) Division algorithm. Show Answer Correct Answer: B) Remainder theorem. 41. Classify the polynomial by its number of terms 4x$^{2}$-2 A) Trinomial. B) Polynomial. C) Monomial. D) Binomial. Show Answer Correct Answer: D) Binomial. 42. Is the following written in standard form:c + 8c$^{3}$-3c$^{7}$ A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 43. Put in Standard Form.12-3x$^{3}$-10x-x$^{2}$ A) -3x$^{3}$-x$^{2}$-10x + 12. B) 3x$^{3}$-x$^{2}$ + 10x + 12. C) 12-3x$^{3}$-10x-x$^{2}$It is in Standard Form. D) 12-10x-3x$^{3}$-x$^{2}$. Show Answer Correct Answer: A) -3x$^{3}$-x$^{2}$-10x + 12. 44. The value of $5x^2+6x\+7$ A) 6. B) 0. C) 18. D) -6. Show Answer Correct Answer: A) 6. 45. Factor:x$^{3}$ + 512 A) (x + 8) (x $^{2} $-8x + 64). B) (x-8)(x + 2). C) (x-8) (x $^{2} $-8x-64). D) (x + 8) (x $^{2} $ + 8x-64). Show Answer Correct Answer: A) (x + 8) (x $^{2} $-8x + 64). 46. 5) The value of f(x) = 5x-4x$^{2}$+3 when x =-1, is: A) 6. B) -6. C) 3. D) -12. Show Answer Correct Answer: B) -6. 47. $\left(x-y\right)\left(x+y\right)\left(x^2+y^2\right)\left(x^4+y^4\right)=?$ A) $ x^8-y^8 $. B) $ x^{16}+y^{16} $. C) $ x^8+y^8 $. D) $ x^{16}-y^{16} $. Show Answer Correct Answer: A) $ x^8-y^8 $. 48. Find the remainder if you divide (3x$^{3}$ + 5x-1) by (x + 1). A) 9. B) -7. C) -9. D) 7. Show Answer Correct Answer: C) -9. 49. What is a polynomial of degree 4 called? A) Quadratic. B) Bi-Quadratic. C) Tetranomial. D) Constant. Show Answer Correct Answer: A) Quadratic. 50. The value of $104\times96$ A) 9624. B) 9986. C) 9980. D) 9984. Show Answer Correct Answer: D) 9984. 51. If a+b = 7 and ab = 12, then $a^2-ab+b^2=$ A) 11. B) 12. C) 10. D) None of these. Show Answer Correct Answer: D) None of these. 52. If (x-2) is not a factor of (2x$^{3}$-5x-7), what is the remainder? A) 4. B) 13. C) -1. D) -13. Show Answer Correct Answer: C) -1. 53. 14) The coefficient of x$^{2}$ in 3x$^{3}$+2x$^{2}$-x+1 is: A) 3. B) 1. C) 2. D) -1. Show Answer Correct Answer: C) 2. 54. Factor the polynomial. x$^{2}$-4x-32 A) (x-4)(x-32). B) (x+3)(x-4). C) (x-8)(x+4). D) X+2)(x+5). Show Answer Correct Answer: C) (x-8)(x+4). 55. If $a^2+b^2+c^2=20$ A) 10. B) -5. C) 5. D) -10. Show Answer Correct Answer: D) -10. 56. A polynomial with one degree is called A) Quadratic. B) Monomial. C) Linear. D) Cubic. Show Answer Correct Answer: C) Linear. 57. If x-2 is a factor of x$^{2}$+5x+7, then that means ..... A) F(-2) = 0. B) F(2) = 0. C) F(0) = 2. D) F(0) =-2. Show Answer Correct Answer: B) F(2) = 0. 58. What is the remainder when (x$^{13}$ + 10) is divided by (x + 1)? A) 9. B) 10. C) 11. D) None of the above. Show Answer Correct Answer: A) 9. 59. P (x) = 7x-12, p (5) = ..... A) 24. B) -24. C) Zero. D) 23. Show Answer Correct Answer: D) 23. 60. $2\left(x+y\right)^2-9\left(x+y\right)-5=$ A) $\left(2x+2y-1\right)\left(x+y+5\right)$. B) $\left(2x+2y-5\right)\left(x+y+1\right)$. C) $\left(x+y-5\right)\left(2x+2y+1\right)$. D) $\left(x+y-1\right)\left(2x+2y+5\right)$. Show Answer Correct Answer: C) $\left(x+y-5\right)\left(2x+2y+1\right)$. Next →Related QuizzesMathematics QuizzesClass 9 QuizzesClass 9 Maths Chapter 2 Polynomials Quiz 2Class 9 Maths Chapter 2 Polynomials Quiz 3 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books