Polynomials-MCQ
MULTIPLE CHOICE QUESTIONS
1. Which one is not a polynomial
(a) 4x2 + 2x – 1
(b) 
(c) x3 – 1
(d) y2 + 5y + 1
2. The polynomial px2 + qx + rx4 + 5 is of tyep
(a) linear
(b) quadratic
(c) cubic
(d) Biquadratic
3. Identify the polynomial
(a) x–2 + x–1 + 5
(b) 
(c) 
(d) 3x2 + 7
4. The zero of the polynomial p(x) = 2x + 5 is
(a) 2
(b) 5
(c) 
(d) 
5. The number of zeros of x2 + 4x + 2
(a) 1
(b) 2
(c) 3
(d) none of these
6. The polynomial of type ax2 + bx + c, a = 0 is of type
(a) linear
(b) quadratic
(c) cubic
(d) Biquadratic
7. The value of k, if (x – 1) is a factor of 4x3 + 3x2 – 4x + k, is
(a) 1
(b) 2
(c) –3
(d) 3
8. The degree of polynomial 
is
is (a) 0
(b) 2
(c) 1
(d) 3
9. If 3 + 5 – 8 = 0, then the value of (3)3 + (5)3 – (8)3 is
(a) 260
(b) –360
(c) –160
(d) 160
10. If value of 104 × 96 is
(a) 9984
(b) 9469
(c) 10234
(d) 11324
11. The value of 5.63 × 5.63 + 11.26 × 2.37 + 2.37 × 2.37 is
(a) 237
(b) 126
(c) 56
(d) 64
12. The value of 
(a) 300
(b) 500
(c) 400
(d) 600
13. If x + y = 3, x2 + y2 = 5 then xy is
(a) 1
(b) 3
(c) 2
(d) 5
14. If x + 2 is a factor of x3 – 2ax2 + 16, then value of a is
(a) 3
(b) 1
(c) 4
(d) 2
15. If one of the factor of x2 + x – 20 is (x + 5). Find the other
(a) x – 4
(b) x + 2
(c) x + 4
(d) x – 5
ANSWERS TO EXERCISE � II
MULTIPLE CHOICE ANSWERS
| 1. (b) | 2. (d) | 3. (d) | 4. (d) | 5. (b) |
| 6. (a) | 7. (c) | 8. (c) | 9. (b) | 10. (a) |
| 11. (d) | 12. (b) | 13. (c) | 14. (b) | 15. (a) |
