This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Maths Chapter 2 Polynomials – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Maths Chapter 2 Polynomials Quiz 1 (25 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) 0. B) 4. C) 7. D) -1. Show Answer Correct Answer: A) 0. 2. Find the Product[2x + 3] [2x-3] A) Hh $^{2} $-. B) Hh $^{2} $ +. C) 4x$^{2}$-12x-9. D) 4x$^{2 }$+ 12x-9. Show Answer Correct Answer: A) Hh $^{2} $-. 3. )The value of f(x) = 5x-4x$^{2}$+3 when x =-1, is: A) 3. B) -12. C) -6. D) 6. Show Answer Correct Answer: C) -6. 4. (a-3)$^{3}$ = ..... A) A $^{p} $+p $^{a} $++27. B) A $^{p} $ p $^{a} $+27. C) A $^{p} $ p $^{a} $+Inso. D) A $^{p} $+p $^{a} $ I polish. Show Answer Correct Answer: C) A $^{p} $ p $^{a} $+Inso. 5. Factor completely 16x$^{2}$-16x-12? A) A4(2x-2) (2x + 2). B) B (2x-3) (8x + 4). C) C (8x-12) (2x + 3). D) D4(2x-3) (2x + 1). Show Answer Correct Answer: D) 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$^{2}$ + 1) (x-343). C) (x-7) (x$^{2}$ + 7x + 49). D) (x$^{2}$-343) (x + 1). Show Answer Correct Answer: C) (x-7) (x$^{2}$ + 7x + 49). 8. Zero of polynomial 3x-7 is ..... A) 7/3. B) -7/3. C) 3/7. D) -3/7. Show Answer Correct Answer: A) 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. Zero of px-q is A) Q/p. B) P/q. C) -p/q. D) -q/p. Show Answer Correct Answer: A) Q/p. 12. Z $^{2} $ + (c + d) with + cd A) ( x + a) ( x + b). B) (z + a) (z + b). C) (z + c) (z + d). D) (x + c) (x + d). Show Answer Correct Answer: C) (z + c) (z + d). 13. 4) x-x$^{3}$ is a ..... polynomial. A) Linear. B) Quadratic. C) Cubic. D) None of the above. Show Answer Correct Answer: C) Cubic. 14. Classify the polynomial:5x$^{3}$y$^{2}$ A) Binomial. B) Trinomial. C) Uninomial. D) Monomial. Show Answer Correct Answer: D) Monomial. 15. 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. 16. What is the remainder R when the polynomial p(x) is divided by (x-5)?p(x) = x$^{3 }$-5x$^{}$$^{2 }$+ 2x-10 A) 0. B) 2 pussy-10. C) -2 x-10. D) +10. Show Answer Correct Answer: A) 0. 17. Which one is NOT a monomial A) ZKS-h. B) 12z. C) 14v$^{8}$w. D) -12x$^{2}$. Show Answer Correct Answer: A) ZKS-h. 18. 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) Uncle $^{p} $. B) Yam $^{3} $. C) 27m. D) Yam. Show Answer Correct Answer: D) Yam. 19. What is the degree of the polynomial 17x + 4 A) 0. B) 1. C) 2. D) 3. Show Answer Correct Answer: B) 1. 20. Factors of x$^{2 }$-16x + 48 are A) (x-12)(x-4). B) (x + 6)(x-8). C) (x + 12)(x-4). D) (x-16)(x-3). Show Answer Correct Answer: A) (x-12)(x-4). 21. How many terms does the following polynomial have?8x$^{5}$-5x$^{4}$ + 3x$^{3}$-7x$^{2}$ + 5x-19 A) 6. B) 5. C) 15. D) 14. Show Answer Correct Answer: A) 6. 22. What is the degree of a zero polynomial? A) 0. B) 1. C) Any natural number. D) Not defined. Show Answer Correct Answer: D) Not defined. 23. X$^{2}$-6x-27 A) Unfactorable. B) (x+3)(x-9). C) (x-3)(x+9). D) (x-3)(x-9). Show Answer Correct Answer: B) (x+3)(x-9). 24. If f(x) = 3x$^{2}$-9x-20, find the value of f(5). A) 0. B) 10. C) 15. D) -7. Show Answer Correct Answer: B) 10. 25. What is the degree of this term?-7xyz$^{2}$ A) 3. B) 4. C) -7. D) 7. Show Answer Correct Answer: B) 4. 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