Mathematics - Basic Geometrical Ideas
Exam Duration: 45 Mins Total Questions : 30
Name the set of points which is a part of a line with two end points
- (a)
A line
- (b)
A line segment
- (c)
A ray
- (d)
A point
What is the number of end points of a line?
- (a)
Zero
- (b)
Two
- (c)
One
- (d)
Three
Three points P,Q and R are said to be collinear. Where do they lie?
- (a)
On the same plane.
- (b)
On the same line.
- (c)
On different lines
- (d)
On different planes
In the given figure what is point P called?
- (a)
Vertical point
- (b)
Point of concurrence
- (c)
Plane
- (d)
Point of intersection
In the given figure. what are points P, O and Q called?
- (a)
Collinear points
- (b)
Non-collinear points
- (c)
Concurrent lines
- (d)
Non coplanar lines
Which of these instruments are used to construct a line segment?
- (a)
Compasses and a scale
- (b)
A divider and a protractor.
- (c)
Set squares and scale
- (d)
A divider and compasses
How many points are needed to draw a rectangle?
- (a)
Two
- (b)
One
- (c)
Three
- (d)
Four
What do two points in a plane determine?
- (a)
An infinite number of segments
- (b)
Exactly one segment
- (c)
Two segments
- (d)
An infinite number of lines.
How many line segments are possible with three non-collinear points?
- (a)
1
- (b)
2
- (c)
3
- (d)
Infinitely many
What type of an angle is inscribed in a minor segment?
- (a)
An acute angle
- (b)
An Obtuse angle
- (c)
A right angle
- (d)
A straight angle
Which angle is inscribed in a major segment?
- (a)
An acute angle
- (b)
An obtuse angle
- (c)
A right angle
- (d)
A straight angle
What is an area bounded by a chord and a minor arc called?
- (a)
A minor segment
- (b)
A minor arc
- (c)
A major segment
- (d)
A semicircle
What is the total boundary length of circle called?
- (a)
Area
- (b)
Volume
- (c)
Circumference
- (d)
Diameter
The circumference of a circle is approximately equal to __ times its diameter.
- (a)
2\( \pi \)
- (b)
\( \pi \)/2
- (c)
\( \pi \)
- (d)
\( \pi \) /4
To define an arc we need at least how many points?
- (a)
2
- (b)
3
- (c)
1
- (d)
4
If the radius of a circle is increased by 3 times then by how many times does the diameter increase?
- (a)
4
- (b)
6
- (c)
3
- (d)
8
What is the region in the interior of a circle enclosed by an arc on one side and a pair of radii on the other two sides called?
- (a)
A segment
- (b)
A semi-circle
- (c)
A sector
- (d)
A chord
The figure given shows a pizza. The shaded part shows the part of pizza eaten. To which part of a circle is the unshaded part similar?
- (a)
Chord
- (b)
Minor segment
- (c)
Segment
- (d)
Major segment
what is the number of rectangles in the given figure?
- (a)
6
- (b)
7
- (c)
8
- (d)
9
A line segment passing through the centre of a circle and whose end points lie on the circle is called________
- (a)
Diameter
- (b)
Radius
- (c)
Sector
- (d)
None of these
The basic elements of a quadrilateral are _______
- (a)
4 vertices
- (b)
4 sides
- (c)
4 angles
- (d)
All of these
Three or more lines are _____ , if they pass through a common point
- (a)
Parallel
- (b)
Collinear
- (c)
Concurrent
- (d)
All of these
The surface of a football is ______ surface.
- (a)
Curved
- (b)
Flat
- (c)
Triangular
- (d)
Can't be determined
The number of arcs made by a chord on a circle is______
- (a)
3
- (b)
2
- (c)
1
- (d)
4
How many maximum number of lines can be drawn through one point?
- (a)
One
- (b)
Two
- (c)
Zero
- (d)
Infinite
Number of line segments in the given figure is_________.
- (a)
5
- (b)
10
- (c)
15
- (d)
20
The polygon which is made up of least number of sides is a_______.
- (a)
Square
- (b)
Triangle
- (c)
Rectangle
- (d)
None of these
How many lines can be drawn to pass through two points simultaneously?
- (a)
One
- (b)
Two
- (c)
More than three
- (d)
No line
Which of the following statements is CORRECT?
(i) A sector is the region in the interior of a circle enclosed by an arc on one side and a pair of radii on the other two sides.
(ii) A segment of a circle is the region in the interior of the circle enclosed by an arc and a chord.
- (a)
Both (i) & (ii)
- (b)
Only (i)
- (c)
Only (ii)
- (d)
Neither (i) nor (ii)
In the given circle. which of the following statements is INCORRECT?
- (a)
AB is the diameter.
- (b)
LQN is the minor segment
- (c)
M is the centre of the circle.
- (d)
ADB is the semicircle