10th Class Mathematics Chapter 8 TestUNIT 8: CHORDS AND ARCS OF A CIRCLE

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

1. Distance of a point on the circumference to the centre of the circle is called:

   1. Radius

   2. Arc

   3. Chord

   4. Tangent

2. Perpendicular from the centre of a circle on a chord ...... it:

   1. Bisect

   2. equal

   3. Greater

   4. Less

3. If two circles have three points is common, what can be concluded about them?

   1. They are concentric

   2. They are tangent

   3. They coincide

   4. They are non-collinear

4. Any part of a circumference is called:

   1. Chord

   2. Diameter

   3. Radius

   4. Arc

5. An arc whose central angle measure greater than  is called:

   1. Major arc

   2. Minor arc

   3. Semi-circle

   4. Segemt

6. If an arc is smaller than a semi-circle, it is called:

   1. Major arc

   2. Minor arc

   3. Sector

   4. Radius

7. What is called a figure bounder by a diameter and cirumference cut by the diameter?Arc

   1. Arc

   2. Major arc

   3. Semi-circle

   4. Radius

8. Radii of same circles are:

   1. All unequal

   2. All equal

   3. Half of each chord

   4. Double of the diameter

9. In the given figure, major arc is:

   1. 

   2. 

   3. 

   4. 

10. Which is the mathematical formula for circumference (c) of a circle?

    1. 

    2. 

    3. 

    4.