[{"id":59364,"question":"Simultaneous equations can be solved in ways.","choices":[{"text":"2","value":"A"},{"text":"3","value":"B"},{"text":"4","value":"C"},{"text":"5","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":59362,"question":"A set of simultaneous equation is called set of inconsistent equation if:","choices":[{"text":"Value of one of the unknown obtained","value":"A"},{"text":"Value of one of the unknown obtained","value":"B"},{"text":"Values of all the unknown obtained","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":59359,"question":"System of simultaneous equations is solved by:","choices":[{"text":"Factorization","value":"A"},{"text":"Subtraction of addition","value":"B"},{"text":"Substitution","value":"C"},{"text":"Both b and c","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":59358,"question":"Solution set of equations 4x + 5y = 40 and 3x + 2y = 23 is:","choices":[{"text":"{ (4,5) }","value":"A"},{"text":"{ (5, 4) }","value":"B"},{"text":"{ (-5, 4) }","value":"C"},{"text":"{ -4, -5) }","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59355,"question":"If 3<sup>2x</sup> + a = 10 3<sup>x</sup> in transformed from is y<sup>2</sup> + 9 = 10y, then the transformation is:","choices":[{"text":"3<sup>2x</sup> = y","value":"A"},{"text":"3<sup>x</sup> = y","value":"B"},{"text":"1/3<sup>x</sup> = &nbsp;y","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59352,"question":"Equation of the form ax<sup>4</sup> + bx<sup>3</sup> + bx + a is:","choices":[{"text":"Polynomial","value":"A"},{"text":"Reciprocal","value":"B"},{"text":"Irrational","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59350,"question":"In quadratic equation the variable has degree:","choices":[{"text":"1","value":"A"},{"text":"2","value":"B"},{"text":"More than 2","value":"C"},{"text":"Less than 2","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59348,"question":"Factorization is one of the method use to solve:","choices":[{"text":"ax + b = 0","value":"A"},{"text":"ax2 + bx + C = 0","value":"B"},{"text":"ax3 + bx + c = 0","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59345,"question":"Two consecutive odd integers are:","choices":[{"text":"x and (x + 2)","value":"A"},{"text":"(x + 1) and (x + 3)","value":"B"},{"text":"2x, (2x + 2)","value":"C"},{"text":"(2x + 1) and (2x + 3)","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":59343,"question":"A linear equation always has:","choices":[{"text":"Three roots","value":"A"},{"text":"Two roots","value":"B"},{"text":"One root","value":"C"},{"text":"No root","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":59342,"question":"The sign of every equation is:","choices":[{"text":"≠","value":"A"},{"text":"=","value":"B"},{"text":"<u>&gt;</u>","value":"C"},{"text":"<u>&lt;</u>","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59328,"question":"If every element of matrix is zero that matrix is called:","choices":[{"text":"Null matrix","value":"A"},{"text":"Square matrix","value":"B"},{"text":"Identity matrix","value":"C"},{"text":"Row matrix","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":59325,"question":"If matrix contains single column and 3 rows then this type of matrix is called.","choices":[{"text":"Row matrix","value":"A"},{"text":"Column matrix","value":"B"},{"text":"Null matrix","value":"C"},{"text":"Identity matrix","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":59323,"question":"How many methods are used to solve quadratic equations.","choices":[{"text":"3","value":"A"},{"text":"4","value":"B"},{"text":"5","value":"C"},{"text":"6","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":59322,"question":"If A is matrix of order m x n then to get AB, the matrix be must be of order.","choices":[{"text":"m x m","value":"A"},{"text":"p x p","value":"B"},{"text":"m x p","value":"C"},{"text":"n x p","value":"D"},{"value":"E"}],"correctAnswer":4}]