1. Find the degree of the polynomial 4x4 + 0x3 +0x5 + 5x+7?
a. 6
b. 4
c. 5
d. 2
2. Find the value of the polynomial 5x − 4x2+3, when x = −1?
a. -6
b. 5
c. 3
d. 4
3. If p(x) = x + 3, then find p(x) + p (-x)?
a. 10
b. 12
c. 6
d. 18
4. Find the zero of the polynomial p(x) = 5x – 2?
a. 12/5
b. 7/5
c. 23/5
d. 2/5
5. Find one of the zeroes of the polynomial 2x2 +7x – 4?
a. 1/2
b. -5
c. -9
d. 1/5
6. If x51+51 is divided by x+1, then find the remainder?
a. 55
b. 45
c. 62
d. 50
7. If x+1 is a factor of the polynomial 2x2+kx+1, then find the value of ‘k’?
a. 3
b. 5
c. 8
d. 12
8. Find the value of 2492−2482?
a. 543
b. 497
c. 235
d. 653
9. The factorization of 9x2−3x−20 is
a. (3x + 4) (3x – 5)
b. (3x + 4)
c. (3x – 5)
d. (3x – 4) (3x – 5)
10. If a + b +c = 0, then find a3+b3+c3?
a. abc
b. 2abc
c. 3abc
d. 1

Chapter - 2 Polynomials Quiz-1 | Math Class 9th

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