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Circles Mock Tests

49 questions available

Circles Mock Test 1

Questions: 30

Circles Mock Test 2

Questions: 19

नमूना प्रश्न

BITSAT Mathematics
The length of the tangent from point (3, 4) to the circle x^2 + y^2 = 9 is
A √7
B 3
C 5
D 4
Class 9 Mathematics
In a circle, the longest chord is:
A Radius
B Diameter
C Secant
D Arc
Class 9 Mathematics
Two circles with radii 5 cm and 3 cm intersect at two points, and the distance between their centres is 4 cm. The angle subtended by either common tangent at the centre of the larger circle is:
A 30°
B 45°
C 60°
D 90°
Class 9 Mathematics
The circumference of a circle is 44 cm. Its diameter is: (use π = 22/7)
A 14 cm
B 7 cm
C 21 cm
D 28 cm
Class 9 Mathematics
In a cyclic quadrilateral ABCD, if ∠A = 80°, then ∠C is:
A 80°
B 100°
C 90°
D 120°
Class 10 Mathematics
A tangent at a point P of a circle of radius 6 cm meets a line through the centre O at a point Q so that OQ = 10 cm. The length of PQ is:
A 6 cm
B 7 cm
C 8 cm
D 9 cm
Class 9 Mathematics
A tangent to a circle intersects the circle at:
A two points
B one point
C no point
D three points
Class 9 Mathematics
The circumference of a circle with radius 7 cm is:
A 44 cm
B 22 cm
C 14 cm
D 88 cm

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