# Polynomials

15 Questions | Total Attempts: 13606  Settings  Time: 30 Minute

• 1.
Which of the following is not a polynomial:
• A.
• B.
• C.
• D.
• 2.
The degree of polynomial .
• A.

6

• B.

4

• C.

2

• D.

1

• 3.
Zero of the polynomial
• A.

A = 0

• B.

X = 0

• C.

X = - 1

• D.

X = 1

• 4.
If p(x) = 3x6 – 5x5 – x + 7, then p(2) equals:
• A.

36

• B.

37

• C.

73

• D.

63

• 5.
The factorization of is:
• A.
• B.
• C.
• D.
• 6.
If x + y + 2 = 0, then x3 + y3 + 8 equals:
• A.

(x + y + 2)3

• B.

Zero

• C.

6xy

• D.

-6xy

• 7.
If x = 2 is a zero of the polynomial 2x2 + 3x - p, then the value of p is:
• A.

-4

• B.

0

• C.

8

• D.

14

• 8.
If x3 + 3x2 + 3x + 1 is divided by (x + 1), then the remainder is
• A.

8

• B.

-8

• C.

0

• D.
• 9.
If 2(a2 + b2) = (a+b)2, then
• A.

A + b = 0

• B.

A = b

• C.

2a = b

• D.

Ab = 0

• 10.
If a + b = -1, then the value of a3 + b3 - 3ab is:
• A.

26

• B.

1

• C.

-1

• D.

-26

• 11.
If , then the value of (x2 - 4x + 1) is:
• A.

3

• B.

Zero

• C.

1

• D.

-1

• 12.
The remainder on factorization of polynomial x3 + x – 3 – 3x2 by x - 2 is:
• A.

Zero

• B.

2

• C.

3

• D.

1

• 13.
The number of zeros of the polynomial x3 + x – 3 – 3x2 is:
• A.

Zero

• B.

1

• C.

2

• D.

3

• 14.
If (x + 2) and (x - 2) are factors of ax4 + 2x - 3x2 + bx - 4, then the value of a + b is:
• A.

1

• B.

-1

• C.

3

• D.

-3

• 15.
Find the zeros of the polynomial x2 - 3:
• A.
• B.
• C.
• D.
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