[{"id":242018,"question":"","questionImage":"242018_637759460350542420-RQ.png","choices":[{"text":"Circle","value":"A"},{"text":"Parabola","value":"B"},{"text":"Hyperbola","value":"C"},{"text":"Ellipse","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":242017,"question":"","questionImage":"242017_637759459773899160-RQ.png","choices":[{"text":"Ellipse","value":"A"},{"text":"Parabola","value":"B"},{"text":"Hyperbola","value":"C"},{"text":"Circle","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":242016,"question":"In the case of rotation of axes which formula is true:","choices":[{"text":"","img":"242016_637759458971212737-RA1.png","value":"A"},{"text":"","img":"242016_637759458971212737-RA2.png","value":"B"},{"text":"","img":"242016_637759458971212737-RA3.png","value":"C"},{"text":"","img":"242016_637759458971212737-RA4.png","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":242015,"question":"In the case of translation of axes which formula is true:","choices":[{"text":"x = X - h","value":"A"},{"text":"x = X + h","value":"B"},{"text":"x + X = h","value":"C"},{"text":"None","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242014,"question":"","questionImage":"242014_637759456350777188-RQ.png","choices":[{"text":"a","value":"A"},{"text":"2b","value":"B"},{"text":"b","value":"C"},{"text":"2a","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242013,"question":"","questionImage":"242013_637759454127208307-RQ.png","choices":[{"text":"x = 0","value":"A"},{"text":"y = -a","value":"B"},{"text":"y = 0","value":"C"},{"text":"y = -a","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":242012,"question":"","questionImage":"242012_637759453741069692-RQ.png","choices":[{"text":"4a","value":"A"},{"text":"2a","value":"B"},{"text":"4b","value":"C"},{"text":"2b","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242011,"question":"The conic is an ellipse, if:","choices":[{"text":"e = 1","value":"A"},{"text":"e &gt; 1","value":"B"},{"text":"0 &lt; e &lt; 1","value":"C"},{"text":"e = 0","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":242010,"question":"The number e denotes the _________ of the conic:","choices":[{"text":"Directrix","value":"A"},{"text":"Vertex","value":"B"},{"text":"Focus","value":"C"},{"text":"Eccentricity","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":242009,"question":"the focal chord perpendicular to the axis of the parabola is called _____________ of the parabola:","choices":[{"text":"Directrix","value":"A"},{"text":"Latus rectum","value":"B"},{"text":"Focus","value":"C"},{"text":"Focal chord","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242008,"question":"The equation of the latus-rectum of the parabola y<sup>2</sup> = 4ax is:","choices":[{"text":"x = a","value":"A"},{"text":"x = -a","value":"B"},{"text":"y = a","value":"C"},{"text":"y = -a","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":242007,"question":"The length of the latus rectum of the parabola y<sup>2</sup> = 4ax is:","choices":[{"text":"a","value":"A"},{"text":"4a","value":"B"},{"text":"2a","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242006,"question":"The equi. of latus-rectum of the parabola y<sup>2</sup> = -4ax is:","choices":[{"text":"x = a","value":"A"},{"text":"x = -a","value":"B"},{"text":"y = a","value":"C"},{"text":"y = -a","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242005,"question":"Equation of axis of the parabola x<sup>2</sup> = 4ay is:","choices":[{"text":"x = 0","value":"A"},{"text":"x = a","value":"B"},{"text":"y = 0","value":"C"},{"text":"y = a","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":242004,"question":"The axis of the parabola x<sup>2</sup> = -4ay is:","choices":[{"text":"x = a","value":"A"},{"text":"x = 0","value":"B"},{"text":"y = a","value":"C"},{"text":"y = 0","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":242003,"question":"The axis of the parabola y<sup>2</sup> = 4ax is:","choices":[{"text":"x = 0","value":"A"},{"text":"x = a","value":"B"},{"text":"y = 0","value":"C"},{"text":"y = a","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":242002,"question":"The axis of the parabola y<sup>2</sup> = -4ax is:","choices":[{"text":"x = a","value":"A"},{"text":"x = 0","value":"B"},{"text":"y = a","value":"C"},{"text":"y = 0","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":242001,"question":"The axis of the parabola x<sup>2</sup> = 4ay is:","choices":[{"text":"x = 0","value":"A"},{"text":"x = -a","value":"B"},{"text":"y = 0","value":"C"},{"text":"y = -a","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":242000,"question":"The vertex of parabola (x - 1)<sup>2</sup> = 8 (y + 2) is:","choices":[{"text":"(1, -2)","value":"A"},{"text":"(0, 1)","value":"B"},{"text":"(-1, -2)","value":"C"},{"text":"(1, 2)","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":241999,"question":"The vertex of the parabola x<sup>2</sup> = 4ay is:","choices":[{"text":"(-a, 0)","value":"A"},{"text":"(0, a)","value":"B"},{"text":"(0, -a)","value":"C"},{"text":"(0, 0)","value":"D"},{"value":"E"}],"correctAnswer":4}]