MCQ Questions for Class 6 Maths Basic Geometrical Ideas Quiz 1

The lines which lie on the same plane and do not intersect at any point are called:

0%
Perpendicular
0%
Intersecting
0%
Parallel
0%
None of the above

The fixed end point of the

$\displaystyle \overrightarrow {TO}$ is

0%
point O
0%
no fixed end point
0%
point T
0%
none of these

Explanation

Since the arrow mark starts from T and points towards O in the symbol notation

$\overrightarrow { TO }$ , the fixed point is T.

Which of the following has a definite length ?

0%
Ray
0%
Straight line
0%
Line segment
0%
None

Which term of geometry would you associate with an edge of your book?

0%
A point
0%
A line segment
0%
A plane
0%
A ray

Explanation

Edge of a book gives us a line segment.

So option

$B$ is correct.

Line segment has ___________ end points.

0%
$1$
0%
$2$
0%
$3$
0%
$No$

Polygons are ............... figures.

0%
many sided
0%
one sided
0%
has no sides
0%
two sides

A polygon has _____ number of angles as sides.

0%
alternate
0%
different
0%
unequal
0%
equal

The number of lines that can be drawn passing through two distinct points is

0%
$1$
0%
$2$
0%
$3$
0%
infinitely many

Plane figure with four sides is known as a

0%
pentagon
0%
triangle
0%
quadrilateral
0%
none of these

Explanation

A plane figure having four sides is known as a quadrilateral.

The name has been derived from Latin words 'quadri', meaning

$4$ and 'latus', meaning 'sides'.

Hence, C is the correct answer..

State true(T) or false(F):
The vertex of an angle lies in its interior.

0%
True
0%
False

The number of lines that can be drawn through a point is a variable.

0%
True
0%
False

Explanation

We know that we can draw an infinite number of lines through a point. Infinity is not a variable quantity.

$\textbf{Hence the above statement is False.}$

Line segment has ___________ fixed length

0%
no
0%
some
0%
a
0%
none

Which of the following alphabet represents a closed curve?

0%
U
0%
R
0%
C
0%
O

Line has __________ fixed length.

0%
No
0%
Some
0%
Always
0%
None of These

One and only one line passes through two distinct points.

0%
True
0%
False

State the name of a regular polygon of

$3$ sides.

0%
Equilateral triangle
0%
Isoceles triangle
0%
Scalene triangle
0%
None of these

Explanation

$A\quad regular\quad polygon\quad is\quad equiangular\quad and\quad equilateral.\\ \ A\quad polygon\quad having\quad 3\quad sides\quad is\quad called\quad an\quad EQUILATERAL \ \ TRIANGLE.\\ Ans-\quad EQUILATERAL \ \ TRIANGLE.$

Identify the number of polygons from the given figures?

0%
$5$
0%
$2$
0%
$6$
0%
$3$

Explanation

A polygon is one which is made of straight lines and encloses a single area that is bounded by them.

From the given figure: Figure (1) & (2) are polygons while the rest others do not appear to be polygons.

Therefore there are

$2$ polygons in the given figure.

State the name of a regular polygon of

$6$ sides.

0%
Regular hexagon
0%
Regular heptagon
0%
Regular octagon
0%
Regular nonagon

Identify a regular polygon of 4 sides from the below list

0%
Square
0%
Trapezium
0%
Rectangle
0%
Parallelogram

Explanation

A regular polygon is one that has all sides of equal length and has equal angles between each edge of the polygon.

Between a square, a trapezium, a rectangle, and a parallelogram, the polygon that has

$4$ equal sides is a square.

Hence square is the regular polygon of

$4$ sides.

If the length of the largest chord of a circle is

$17$ cm, find the radius of a circle.

0%
$34$ cm
0%
$8.5$ cm
0%
$\sqrt { 17 }$ cm
0%
$\sqrt { 34 }$ cm

Explanation

Given, the largest chord of a circle

$=17cm$ .
We know that the largest chord of a circle is its diameter.

$\therefore$ The diameter of the given circle

$=17 cm$ .

Hence, radius of the same circle

$=\dfrac { \text {diameter} }{ 2 } =\dfrac { 17 }{ 2 } cm=8.5cm$ .
Therefore, option

$B$ is correct.

Define Parallel lines

0%
If two lines are such that they meet one another on producing from both the sides, then they are said to be parallel to each other.
0%
If two lines are such that they meet one another on producing from one of the sides, then they are said to be parallel to each other.
0%
If two lines are such that they never meet one another on producing from both the sides, then they are said to be parallel to each other.
0%
All of the options

A terminating line can be produced infinitely on both sides.

0%
True
0%
False
0%
Ambiguous
0%
Data Insufficient

The number of sides of a regular polygon, if each of its interior angles is

$135^{\circ}$ , is given by:

0%
$4$
0%
$6$
0%
$8$
0%
$10$

Explanation

Angle of a regular polygon is given by:

$\cfrac{n-2}{n}\times 180=135$ where

$n$ is the number of sides of the polygon
Therefore,

$180n - 360 = 135n$

$n =8$ sides

When two rays emerge from a common point, _____ is formed.

0%
line
0%
angle
0%
point
0%
none of these

Given two points P and Q, find how many lines segments do they determine.

0%
One
0%
two
0%
three
0%
None of these

Explanation

Let's take two points

$P$ and

$Q$ .

Now,

$P$ and

$Q$ can be joined by only one straight line as shown in above figure.

So, they determine only one line segment.

$\displaystyle \angle ROP$ vertex is:

0%
R
0%
P
0%
O
0%
none of these

Explanation

In $\angle ROP ,$ vertex is $O$ because is vertex is mentioned in middle.

A set of points equidistant from a fixed point in a plane figure is called

0%
triangle
0%
circle
0%
square
0%
none of these

A curve which begins and ends at the same point is called a ____.

0%
closed curve
0%
open curve
0%
normal curve
0%
definite curve

The point P in the given figure lies in_____.

0%
interior of $\displaystyle \angle AOB$
0%
exterior of $\displaystyle \angle AOB$
0%
neither interior nor exterior of $\displaystyle \angle AOB$
0%
none of these

Explanation

The point P in the given figure lies in the interior of

$\angle AOB$ as it lies inside the space between the arms

$OA$ and

$OB$ .

A set of points which is a part of line with two end point is:

0%
Line
0%
Line segment
0%
Eay
0%
Point

CBSE Questions for Class 6 Maths Basic Geometrical Ideas Quiz 1 - MCQExams.com

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Practice Class 6 Maths Quiz Questions and Answers

CBSE Questions for Class 6 Maths Basic Geometrical Ideas Quiz 1 - MCQExams.com

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Practice Class 6 Maths Quiz Questions and Answers

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