Chapter 5 Introduction to Euclid’s Geometry- MCQ Online Test 1 Class 9 Maths

1. What are the three steps from solids to points?
a. Solids – points – lines – surfaces
b. Solids – lines – points – surfaces
c. Solids – surfaces – lines – points
d. none of these

2. What are the number of dimensions, a solid has?
a. 0
b. 1
c. 3
d. 2

3. The number of dimensions a surface has is ….. .
a. 0
b. 1
c. 2
d. 3

4. A pyramid is a solid figure, the base of which is
a. A circle
b. A triangle
c. A polygon
d. A square

5. It is known that if a + b = 4 then a + b + c = 4 + c. The Euclid’s axiom that illustrates this statement is
a. II axiom
b. I axiom
c. IV axiom
d. III axiom

6. It is known that if a + b = 4 then 2(a + b) = 8. The Euclid’s axiom that illustrates this statement is
a. VI axiom
b. III axiom
c. IV axiom
d. I axiom

7. The whole is _________ the part.
a. Lesser than
b. Greater than
c. Equal to
d. None of these

8. Two lines are said to be _________, if they intersect at a right angle.
a. Intersecting
b. Perpendicular
c. Parallel
d. None of these

9. A circle can be drawn with any ____ and any radius.
a. Point
b. Coordinate
c. Axis
d. centre

10. The edges of a surface are?
a. points
b. lines
c. rays
d. planes