Q 1: Find the product of the roots of 2x^{2} + 7x + 6 = 0. 3 3 2/5

Q 2: How much is subtracted from 4x^{4} + 12x^{3} + 17x^{2} + 2x + 7 to make it perfect square. 6 5 3 2

Q 3: If one root of 2x^{2}  (7+a)x  15 = 0 is 5 find the value of a. 4 3 5 6

Q 4: 3x^{3}  6x^{2}y + 3xy^{2} + 7y^{3}, is this a homogeneous equation? true false

Q 5: x^{3} + y^{3} + x^{2} + y^{2} + x + y, is this symmetry or not. No Yes

Q 6: Find the value of a and b so that 9x^{4} + 6x^{3}  17x^{2}  ax + b is a perfect square. a = 8 and b = 7 a = 7 and b = 8 a = 6 and b = 9 a = 9 and b = 6

Q 7: Expand, Õ (x + c). (Variables a, b and c) (x + a) + (x + b) + (x + c) (x + a)(x + b)(x + c) (x + a)/(x + b)*(x + c) (x + a)(x + b)

Q 8: Find the nature of the roots of the equation x^{2}  7x + 3 = 0. Real and equal Real and distinct Complex and distinct

Q 9: Find the nature of the roots of the equation 3x^{2}  7x + 3 = 0. Complex and distinct Real and equal Real and distinct

Q 10: Solve, 2x^{4}  9x^{3} + 14x^{2}  9x + 2 = 0. 1,2 and 1/2 1,1/2 and 2/3 None of these 1,2/3 and 3

Q 11: Find the square root of
(x^{2} + 10x + 16)(x^{2} + 11x + 24)(x^{2} + 5x + 6). (x + 2)(x + 8)(x + 3) (x + 2)(x + 8)(x  3) (x  2)(x + 8)(x + 3) (x + 2)(x  8)(x + 3)

Q 12: Find the square root of x^{4}  4x^{3} + 8x^{2}  8x + 4. x^{2} + 2x + 2 x^{2}  2x  2 x^{2}  2x + 2 x^{2} + 2x  2

Q 13: Solve, 6x^{4}  x^{2}  2 = 0. Ö(1/2) and Ö(2/3) Ö(1/2) and Ö(2/3) Ö(1/2) and Ö(2/3)

Q 14: Find the square root of the equation 4x^{4} + 8x^{3} + 9x^{2} + 4x + 4 = 0 using undetermind method. 2x^{2} + x + 2 2x^{2}  x + 2 2x^{2} + 2x + 2 2x^{2} + x + 1

Q 15: x^{3} + 3x^{2}y + xy^{2} + y^{3}, is this equation symmetry or not? Yes No

Q 16: Find the square root of x^{4} + 6x^{3} + 15x^{2} + 18x + 9. x^{2} + 3x + 3 x^{2}  3x + 3 x + 3x^{2} + 3

Q 17: Find the square root of (6x^{2} + 9x  6)(2x^{2} + 11x + 12)(3x^{2} + 10x  8). (2x  3)(3x  2)(x + 4) (2x + 3)(3x  2)(x + 4) (2x + 3)(3x  2)(x  4) (2x + 3)(3x + 2)(x + 4)

Q 18: What is the first degree expression to be subtracted from 9x^{4}  12x^{3} + 12x^{2}  9x + 13. 2x  4 2x + 4 3x  4 3x + 4

Q 19: Find the square root of 1296x^{6}y^{4}. 36x^{4}y 36x^{3}y^{2} 36x^{2}y^{3}

Q 20: Solve, 12x^{4} + 10x^{2} + 2 = 0 Ö(1/2) and Ö(1/3) Ö(1/2) and Ö(1/3) Ö(1/2) and Ö(1/3)

Q 21: If one root of 6x^{2}  (21+a)x + 25 = 0 is 5/2 find the value of a. 7 5 6 4

Q 22: The product of two symmetric expressions is ______. symmetric not symmetric

Q 23: Solve, 6x^{2} + 13x + 5 = 0. 5/3 and 1/2 5/3 and 1/2 5/3 and 1/2 5/3 and 1/2

Q 24: Expand, å a^{2}b. (Variables 'a' and 'b') b^{2}a a^{2}b a^{2}b + b^{2}a a^{2}b + ba

Q 25: Find the square root of 16x^{2}y^{2}z^{4}. 4x^{2}yz 4xy^{2}z 4xyz^{2}

Q 26: Find the square root of
(12x^{2} + 23x + 10)(15x^{2} + 13x + 2)(20x^{2} + 29x + 5). (4x + 3)(3x + 2)(5x + 1) (4x + 5)(3x + 2)(5x + 1) (4x + 5)(3x + 2)(5x + 2) (4x + 5)(3x + 4)(5x + 1)

Q 27: 5x^{4}  3x^{3} + 7x^{2}  4x + 2 = 0, is this reciprocal requation or not. Yes No

Q 28: Find the quadratic equation whose roots are 9 and 3. x^{2}  6x + 27 x^{2}  12x + 27 x^{2}  12x  27 x^{2} + 12x + 27

Q 29: 3x^{4}  5x^{3} + 3x^{2}  4x^{2} + 5 = 0, is this reciprocal requation or not. Yes No

Q 30: How much is subtracted from 16x^{4}  24x^{3}  23x^{2} + 24x + 28 to make it perfect square. 16 10 12 8

Q 31: Find the value of a and b so that x^{4}  6x^{3} + 5x^{2} + ax + b is a perfect square. a = 8 and b = 7 a = 5 and b = 8 a = 15 and b = 5 a = 12 and b = 4

Q 32: Find the square root of 16x^{4}  24x^{3}  23x^{2} + 24x + 16. 4x^{2}  3x  4 4x^{2} + 3x  4 4x^{2}  3x + 4

Q 33: Find the nature of the roots of the equation 2x^{2}  3x + 7 = 0. Real and equal Complex and distinct Real and distinct

Q 34: Solve, 9x^{4}  3x^{2}  2 = 0. Ö(1/3) and Ö(2/3) Ö(1/3) and Ö(2/3) Ö(1/3) and Ö(2/3)

Q 35: Solve, 8x^{2}  14x  15 = 0. 3/4 and 5/2 3/4 and 5/2 3/4 and 5/2 3/4 and 5/2

Q 36: Find the square root of
(x^{2} + x  30)(x^{2} + 8x + 12)(x^{2}  3x  10). (x  5)(x + 2)(x  6) (x  5)(x + 2)(x + 6) (x + 5)(x + 2)(x + 6) (x  5)(x  2)(x + 6)

Q 37: 5x^{2} + 7y^{2} + 5z^{2}, is this a homogeneous equation? true false

Q 38: Find the product of the roots of 6x^{2} + 9x  6 = 0. 1 2 1

Q 39: Find the square root of
(x^{2}  2x  15)(x^{2}  5x  24)(x^{2}  13x + 40). (x  8)(x + 5)(x + 3) (x  8)(x  5)(x  3) (x  8)(x  5)(x + 3) (x + 8)(x  5)(x + 3)

Q 40: Find the quadratic equation whose roots are 1/2 and 3/2. 4x^{2}  6x + 3 4x^{2} + 8x + 3 4x^{2}  8x  3 4x^{2}  8x + 3

Q 41: Square of the valiable x is _______. Ö
x^{2} x^{2}

Q 42: Find the square root of the equation x^{4} + 4x^{3} + 8x^{2} + 8x + 4 = 0 using division method. x^{2} + 2x + 2 x^{2} + 2x  2 x^{2} + x + 2 x^{2} + 2x+ 1

Q 43: Solve, 2x^{2} + 13x + 15 = 0. 3/2 and 5 3/5 and 5 5/2 and 5 5/3 and 5

Q 44: Find the quadratic equation whose roots are 6 and 3. x^{2}  9x + 18 x^{2} + 9x + 18 x^{2}  9x  18 x^{2}  9x + 9

Q 45: Find the square root of 25x^{4}  20x^{2}y^{2} + 4y^{4}. 5x^{2}  2y^{2} 5x  2y 5x  2y^{2} 5x^{2}  2y

Q 46: Find the square root of 4x^{4} + y^{4} + 9z^{4} + 4x^{2}y^{2}  6y^{2}z^{2}  12x^{2}z^{2}. 2x + y + 3z 2x^{2} + y + 3x^{2} 2x^{2} + y^{2}  3z^{2}

Q 47: If one root of x^{2}  (7+a)x  56 = 0 is 8 find the value of a. 8 8 6 6

Q 48: Solve, 6x^{4}  35x^{3} + 62x^{2}  35x + 6 = 0 2,3,1/2 and 1/3 2,1/2 and 1/3 None of these 3,1/2 and 1/3

Q 49: Find the square root of 9x^{2} + 24xy + 16y^{2}. 3x + 2y 3x + 4y 2x + 3y

Q 50: 4x^{2}2 + xy + 3y^{2}, is this a homogeneous equation? true false

Q 51: Find the square root of x^{2} + 9y^{2} + 4z^{2}  6xy + 12yz + 4xz. x + 3y + 2z x + 3y  2x x  3y + 2z

Q 52: Solve, 2x^{4}  9x^{3} + 14x^{2}  9x + 2 = 0 1,1/2 and 3/2 1,2 and 1/2 None of these 1,2 and 3/2

Q 53: Find the square root of 625x^{6}. 25x^{3} 25x^{4} 25x^{2}

Q 54: Find the value of ma nd n so that 25x^{4} + 50x^{2} + mx + n is a perfect square. None of these m = 5 and n = 9 m = 0 and n = 5 m = 0 and n = 25

Q 55: f(x) = 2x^{2}  4x + 1, then 3f(x) = _______. 6x^{2}  4x + 3 6x^{2}  12x + 1 2x^{2}  4x + 3 6x^{2}  12x + 3

Q 56: Product of two homogeneous expression is a ________. homogeneous expression not a homogeneous expression

Q 57: Find the sum of the roots of 6x^{2} + 13x + 5 = 0. 6/13 13/6 6/13 13/6

Q 58: Solve, x^{2} + 5x + 6 = 0. 3 and 2 3 and 2 3 and 2 3 and 2

Q 59: Solve, 6x^{4} + 11x^{2}  3 = 0. Ö(3/2) and Ö(1/3) Ö(3/2) and Ö(1/3) Ö(3/2) and Ö(1/3)

Q 60: If one root of x^{2}  (5+a)x + 24 = 0 is 3 find the value of a. 6 2 5 4

Q 61: What is the first degree expression to be added to x^{4} + 4x^{3}  4x^{2}  19x + 11. 3x + 7 2x  6 3x + 5 2x + 6

Q 62: Find the square root of x^{2} + 4y^{2} + 9z^{2} + 4xy + 6xz + 12yz. x +2y  3z x + 2y + 3z x  2y + 3z None of these

Q 63: What is the first degree expression to be added to x^{4} + 6x^{3} + 19x^{2} + 27x + 23. 2x + 3 2x  4 3x + 2 2x + 4

Q 64: If one root of 3x^{2}  (10+a)x + 10 = 0 is 5 find the value of a. 5 6 4 7

Q 65: Find the square root of 961x^{2}y^{4}. 31xy^{4} 31xy^{2} None of these 31x^{2}y

Q 66: Solve, (x^{2}  x)^{2}  8(x^{2}  x) + 12 = 0. 1, 2, 2 and 3 1, 2, 2 and 3 1, 2, 2 and 3

Q 67: Find the nature of the roots of the equation 4x^{2} + 5x + 2 = 0. Complex and distinct Real and equal Real and distinct

Q 68: Find the square root of (x  2y + 3z)^{2}  12z(x2y). x  2y  3z x  3y  3z x  2y  2z

Q 69: Find the sum of roots of the equation 5x^{2} + 11x + 3 = 0. 12/5 11/5 12/5 11/5

Q 70: Find the square root of
(x^{2}  x  72)(x^{2} + x  56)(x^{2}  16x + 63). (x  9)(x 7)(x + 8) (x + 9)(x 7)(x + 8) (x  9)(x 7)(x  8) (x  9)(x +7)(x + 8)

Q 71: Find the quadratic equation whose roots are 3/2 and 5/2. 4x^{2}  16x + 15 4x^{2}  16x + 15 4x^{2} + 16x + 15 4x^{2}  12x + 15

Q 72: Find the square root of 64x^{2}y^{2}. 8xy 8xy^{2} 8x^{2}y None of these

Q 73: Numbers of the form Ö6, Ö5 and Ö7 are called ________. imaginary numbers Real numbers

Q 74: Solve, 2x^{2} + 7x + 6 = 0. 3/2 and 2 3/2 and 2 3/2 and 2 3/2 and 2

Q 75: If all the terms of an algebraic expression are of the same degree, then such an expression is called a _______. homogeneous expression not a homogeneous expression

Q 76: Find the sum of the roots of 2x^{2} + 11x + 12 = 0. 2/11 11/2 11/2 2/11

Q 77: Find the square root of 4^{3}y^{4}z^{6}. 2xy^{2}z^{3} 2xy^{3}z^{4} 2xyz^{2} 2xy^{3}z^{3}

Q 78: Third degree homogeneous symmetric expression in x and y is _________. ax^{3} + bx^{2}y^{2} + cxy^{2} + dy^{3} ax^{3} + bx^{2}y + cx^{2}y^{2} + dy^{3} ax^{3} + bx^{2}y + cxy^{2} + dy^{3} ax^{2} + bx^{2}y + cxy^{2} + dy^{2}

Q 79: 5x^{4} + 6x^{3}y + 3x^{2}y^{2}, is this homogeneous equation? false true

Q 80: Solve, 3x^{2} + x  10 = 0. 5/3 and 2 5/3 and 2 5/3 and 2 5/3 and 2

Q 81: Find the square root of
(6x^{2} + 16x + 8)(8x^{2} + 20x + 8)(12x^{2} + 14x + 4). (4x + 2)(2x + 4)(4x + 3) (3x + 2)(x + 4)(4x + 3) (3x + 2)(2x + 4)(4x + 3) (3x + 2)(2x + 4)(3x + 3)

Q 82: 3x^{3} + 4y^{3} + 5z^{3}. is this a homogeneous equation? false true

Q 83: Find the square root of 25x^{4} + 40x^{3}  24^{2}  32x + 16. 5x^{2} + 4x + 4 5x^{2} + 4x  4 5x^{2}  4x + 4

Q 84: Find the square root of 4x^{4} + 12x^{3} + 17x^{2} + 2x + 4. 2x^{2}  3x  2 2x^{2}  3x + 2 2x^{2} + 3x  2 2x^{2} + 3x + 2

Q 85: Find the quadratic equation whose roots are 8 and 3. x^{2}  8x  24 x^{2} + 5x  24 x^{2}  11x  24 x^{2}  5x  24

Q 86: Find the square root of 9x^{4} + 6x^{2}y^{2} + y^{4}. 3x^{2} + 2y^{2} 3x^{2} + y^{2} 3x + y

Q 87: Find the square root of 16x^{4} + 16x^{3} + 12x^{2} + 4x + 1. 4x^{2} + 2x  1 4x^{2}  2x  1 4x^{2} + 2x + 1

Q 88: The quotient of two symmetric expressions is ______. not symmetric symmetric

Q 89: Find the square root of x^{4}  6x^{3} + 5x^{2} + 12x + 4. x^{2} + 3x  2 x^{2}  3x + 2 x^{2}  3x  2 x^{2} + 3x  2

Q 90: Find the quadratic equation whose roots are 7 and 2. x^{2} + 5x  14 x^{2}  5x  14 x^{2}  9x  14 x^{2}  5x + 14

Q 91: If one root of 2x^{2}  (16+a)x + 25 = 0 is 5/2 find the value of a. 1 2 1 2

Q 92: Find the square root of
(x^{2} + x  12)(x^{2}  x  20)(x^{2}  8x + 15). (x  5)(x + 3)(x + 4) (x  5)(x  3)(x + 4) (x + 5)(x  3)(x + 4) (x  5)(x  3)(x  4)

Q 93: Find the square root of
(x^{2}  4x + 3)(x^{2}  12x + 27)(x^{2}  10x + 9). (x  9)(x  3)(x  1) (x + 9)(x  3)(x  1) (x  9)(x + 3)(x  1) (x  9)(x  3)(x + 1)

Q 94: Find the square root of 4^{4}  4x^{3} + 12x^{2}  16x + 16. x^{2}  2x + 4 x^{2} + 2x  4 x^{2} + 2x + 4

Q 95: x^{4} + 2x^{3}  3x^{2} + 2x + 1 = 0, is this reciprocal requation or not. No Yes

Q 96: Find the square root of x^{4} + 6x^{3} + 13x^{2} + 12x + 4. x^{2} + 3x + 2 x^{2}  3x  2 x^{2}  3x + 2 x^{2} + 3x  2

Q 97: 2x^{4}  3x^{3} + 5x^{2}  3x + 2 = 0, is this reciprocal requation or not. No Yes

Q 98: Solve, (x^{2}  2x)^{2}  11(x^{2}  2x) + 24 = 0. 1, 2, 3 and 4 1, 2, 3 and 4 1, 2, 3 and 4

Question 99: This question is available to subscribers only!

Question 100: This question is available to subscribers only!

