1 |
The line joining the two points of circle is called: |
Chord
Diameter
Arc
Radius
|
2 |
The circumference of a circle is called _________ of a circle: |
Chord
Arc
Radius
Boundary
|
3 |
The boundary of a circle is called: |
Circumference
Arc
Line
Area
|
4 |
A circle of any radius can be constructed by rotating a compass about: |
A chord
An arc
The straight line
A fixed point
|
5 |
Eculid's Elements have been thought as _____ all over the word for countries: |
Text book
Reference book
Helping book
Major subject
|
6 |
Geometry means measure of the: |
Earth or Straight line
Earth or Land
Triangle or Polygon
Earth or Point
|
7 |
The word geometry is derived from two Greek words namely Geo and: |
Size
Land
Metron
Shape
|
8 |
__________ Common tangents can be drawn for two touching circles: |
2
3
4
5
|
9 |
How many common tangents can be drawn for two disjoint circles ? |
2
3
4
|
10 |
If the two circles touches externally, then the distance between their centres is equal to the: |
Difference of their radii
Sum of their radii
Product of their radii
|
11 |
If the distance between the centres of two circles is equal to the sum of their radii, then the circles will: |
Intersect
Do not intersect
Touch each other externally
|
12 |
How many tangents can be drawn from a point outside the circle ? |
1
2
3
|
13 |
The lengths of two transverse tangents to a pair of circles are: |
Unequal
Equal
Overlapping
|
14 |
Tangents drawn at the end points of the diameter of a circle are: |
Parallel
Perpendicular
Intersecting
|
15 |
The measure of the external angles of a regular octagon is: |
|