[{"id":241849,"question":"Equation of a line parallel to x-axis:","choices":[{"text":"x = 0","value":"A"},{"text":"x = y","value":"B"},{"text":"y = a","value":"C"},{"text":"x = a","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":241848,"question":"y = -2 is a line:","choices":[{"text":"Parallel to x-axis","value":"A"},{"text":"Parallel to y-axis","value":"B"},{"text":"Perpendicular to x-axis","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":241847,"question":"The line x = a is on the right of y - axis if:","choices":[{"text":"a > 0","value":"A"},{"text":"a < 0","value":"B"},{"text":"a = 0","value":"C"},{"text":"","img":"241847_637758796059622680-RA4.png","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":241846,"question":"Infinite number of lines can pass through:","choices":[{"text":"One point","value":"A"},{"text":"Two points","value":"B"},{"text":"Three points","value":"C"},{"text":"Four points","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":241845,"question":"","questionImage":"241845_637758795192995639-RQ.png","choices":[{"text":"","img":"241845_637758795192995639-RA1.png","value":"A"},{"text":"","img":"241845_637758795192995639-RA2.png","value":"B"},{"text":"","img":"241845_637758795192995639-RA3.png","value":"C"},{"text":"","img":"241845_637758795192995639-RA4.png","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":241844,"question":"","questionImage":"241844_637758788398447824-RQ.png","choices":[{"text":"Line parallel to x - 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