[{"id":241116,"question":"The line that passes through centre and touches a circle at two points is called:","choices":[{"text":"Diameter","value":"A"},{"text":"Radius","value":"B"},{"text":"Arc","value":"C"},{"text":"Corners","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":241115,"question":"Tangents drawn at the ends of _______ of a circle are parallel to each other:","choices":[{"text":"Chord","value":"A"},{"text":"Diameter","value":"B"},{"text":"Corners","value":"C"},{"text":"Arc","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":241112,"question":"The two tangents drawn to a circle from a point outside it, are equal in;","choices":[{"text":"Length","value":"A"},{"text":"Radius","value":"B"},{"text":"Measure","value":"C"},{"text":"Diameter","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":241110,"question":"The tangent to a circle and the radial segment joining the point of contact and the __________ are perpendicular to each other:","choices":[{"text":"Chord","value":"A"},{"text":"Centre","value":"B"},{"text":"Tangent","value":"C"},{"text":"Arc","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":241109,"question":"If a line is drawn perpendicular to a radial segment of a circle at its occurs and point, it is _________ to the circle at that point:","choices":[{"text":"Radial","value":"A"},{"text":"Parallel","value":"B"},{"text":"Tangent","value":"C"},{"text":"Perpendicular","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":241107,"question":"A tangent to a circle is perpendicular to the radial segment drawn to the point of:","choices":[{"text":"Contact","value":"A"},{"text":"Tangency","value":"B"},{"text":"Concurrency","value":"C"},{"text":"Tangent","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":240801,"question":"How many tangents can be drawn from a point outside it ?","choices":[{"text":"1","value":"A"},{"text":"2","value":"B"},{"text":"3","value":"C"},{"text":"4","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":240799,"question":"The tangent and radius of a circle at the point of contact are _________:","choices":[{"text":"Parallel","value":"A"},{"text":"Not perpendicular","value":"B"},{"text":"Perpendicular","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":240798,"question":"Line intersecting a circle is called:","choices":[{"text":"Tangent","value":"A"},{"text":"Secant","value":"B"},{"text":"Chord","value":"C"},{"text":"Diamter","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":240682,"question":"The distance between the centres of two congruent touching circles externally is:","choices":[{"text":"Of zero length","value":"A"},{"text":"The radius of each circle","value":"B"},{"text":"The diameter of each circle","value":"C"},{"text":"Twice the diameter of each circle","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":240681,"question":"Tangents drawn at the ends of diameter of a circle are _______ to each other:","choices":[{"text":"Parallel","value":"A"},{"text":"Non parallel","value":"B"},{"text":"Collinear","value":"C"},{"text":"Perpendicular","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":240680,"question":"A tangent line intersects the circle at:","choices":[{"text":"Three points","value":"A"},{"text":"Twopoints","value":"B"},{"text":"Single point","value":"C"},{"text":"No point at all","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":240679,"question":"A circle has only one:","choices":[{"text":"Secant","value":"A"},{"text":"Chord","value":"B"},{"text":"Diameter","value":"C"},{"text":"Centre","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":240678,"question":"Two tangents drawn to a circle from a point outside it are of _________ in length","choices":[{"text":"Half","value":"A"},{"text":"Equal","value":"B"},{"text":"Double","value":"C"},{"text":"Triple","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":240677,"question":"A line which has only one point in common with a circle is called:","choices":[{"text":"Sine of a circle","value":"A"},{"text":"Cosineof a circle","value":"B"},{"text":"Tangentof a circle","value":"C"},{"text":"Secantof a circle","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":240676,"question":"A line which has two points in common with a circle is called:","choices":[{"text":"Sine of a circle","value":"A"},{"text":"Cosine of a circle","value":"B"},{"text":"Tangent of a circle","value":"C"},{"text":"Secant of a circle","value":"D"},{"value":"E"}],"correctAnswer":4}]