Math Chapter 10 Tangent to a Circle Mcqs Test Online Punjab Boards 10th Class

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Question 1 of 15

Math

1. In a circle with center O, if OT is the radial segment and PTQ is the tangent line, the

 

1.OT x PQ

2.OT // PQ

3.OT is right bisector of PQ

4.OT ⊥ PQ

Question 1 of 15

Question 2 of 15

2.

In the adjoining figure there is a circle with center O.

If DC ∥ diameter AB and m∠AOC = 120°, then m∠ACD is:

1.60°

2.50°

3.40°

4.30°

Question 2 of 15

Question 3 of 15

3. In the given diagram find m OX, if m OA = 6cm and m OY = 9cm

 

1.9 cm

2.12 cm

3.6 cm

4.4 cm

Question 3 of 15

Question 4 of 15

4. A line which has two points in common with a circle is called.

1.Sine of a circle

2.Secant of a circle

3.Cosine of a circle

4.Tangent of a circle

Question 4 of 15

Question 5 of 15

5. A circle has only one

1.Secant

2.Diameter

3.Chord

4.Center

Question 5 of 15

Question 6 of 15

6. Two tangents drawn to a circle from a point outside it are of ……….. in length

1.Triple

2.Equal

3.Double

4.Half

Question 6 of 15

Question 7 of 15

7. In the adjacent figure of the circle, the line PTQ is named as:

1.An arc

2.A secant

3.A tangent

4.A chord

Question 7 of 15

Question 8 of 15

8. A tangent line intersects the circle at

 

1.Single point

2.Three points

3.Two points

4.No point at all

Question 8 of 15

Question 9 of 15

9. In the adjacent figure find half the perimeter of circle with center O if π = 3.1416 and m OA = 20 cm.

1.62.832cm

2.188.50 cm

3.125.65 cm

4.31.42cm

Question 9 of 15

Question 10 of 15

10. A line which 4 has only one points in common with a circle is called.

 

1.Sine of a circle

2.Tangent of a circle

3.Secant of a circle

4.Cosine of a circle

Question 10 of 15

Question 11 of 15

11. In the adjacent figure find semicircular area if π = 3.1416 and m OA = 20cm,

 

1.436.20 sqcm

2.314.16 sqcm

3.62.83 sqcm

4.628.32 sqcm

Question 11 of 15

Question 12 of 15

12. The distance between the centers of two congruent touching circles externally is

1.Twice the diameter of each circle

2.The radius of each circle

3.Of zero length

4.The diameter of each circle

Question 12 of 15

Question 13 of 15

13. In the given diagram find m OA if m OB = 8cm, m OP = 4cm and m OQ = 12 cm

1.2cm

2.2.67 cm

3.2.8 cm

4.3cm

Question 13 of 15

Question 14 of 15

14. Tangents drawn at the ends of diameter of a circle are to each other

1.Perpendicular

2.Non parallel

3.Collinear

4.Parallel

Question 14 of 15

Question 15 of 15

15. In the adjacent circular figure with center O and radius 5cm. The length of the chord intercepted at 4cm away from the center of this circle is:

1.9cm

2.4cm

3.7cm

4.6cm

Question 15 of 15

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