We have compiled the NCERT MCQ Questions for Class 6 Maths Chapter 5 Understanding Elementary Shapes with Answers Pdf free download covering the entire syllabus. Practice MCQ Questions for Class 6 Maths with Answers on a daily basis and score well in exams. Refer to the Understanding Elementary Shapes Class 6 MCQs Questions with Answers here along with a detailed explanation.
Understanding Elementary Shapes Class 6 MCQs Questions with Answers
Choose the correct option.
Question 1.
A ……………….. of a circle is a line segment joining any two points on the circle.
(a) radius
(b) diameter
(c) circumference
(d) chord
Answer
Answer: (c) circumference
Question 2.
If two lines intersects each other then the common point between them is known as point of ………………..
(a) Contact
(b) vertex
(c) intersection
(d) concurrence
Answer
Answer: (d) concurrence
Question 3.
Two lines in a plane either intersect exactly at one point are
(a) perpendicular
(b) intersecting lines
(c) equal
(d) equidistant
Answer
Answer: (b) intersecting lines
Question 4.
Three or more points lying on the same line are known as ……………….. points.
(a) non-collinear
(b) collinear
(c) intersecting
(d) none of these.
Answer
Answer: (b) collinear
Question 5.
A flat surface which extends indefinitely in all directions is called ………………..
(a) line
(b) line segment
(c) plane
(d) point
Answer
Answer: (c) plane
Question 6.
Number of lines which can be drawn from one point:
(a) one
(b) infinite
(c) two
(d) zero
Answer
Answer: (c) two
Question 7.
Three or more points which lie on a same line are called
(a) non-collinear points
(b) straight lines
(c) collinear points
(d) point of concurrence
Answer
Answer: (c) collinear points
Question 8.
Two lines meeting at a point are called ………………..
(a) parallel lines
(b) intersecting lines
(c) concurrent lines
(d) intercept
Answer
Answer: (b) intersecting lines
Question 9.
A line has ……………….. length.
(a) definite
(b) indefinite
(c) no
(d) none of these.
Answer
Answer: (b) indefinite
Question 10.
The edge of a ruler draws ………………..
(a) ray
(b) line
(c) line segment
(d) curve
Answer
Answer: (b) line
Question 11.
Number of right angles turned by the hour hand of a clock when it goes from 3 to 6.
(a) 1
(b) 2
(c) 3
(d) 4
Answer
Answer: (a) 1
Question 12.
The measure of a complete angle is
(a) 90°
(b) 180°
(c) 360°
(d) none of these
Answer
Answer: (c) 360°
Fill in the blanks
Question 1.
Each angle of a rectangle is a ……………….. angle.
Answer
Answer: Right Angle
Question 2.
……………….. sides of a rhombus are of equal length.
Answer
Answer: All
Question 3.
In a ……………….. there is only one pair of parallel sides.
Answer
Answer: Trapezium
Question 4.
The ……………….. sides of a rectangle are equal in length.
Answer
Answer: Opposie
Question 5.
A rhombus with four right angles is called a ………………..
Answer
Answer: Square
Question 6.
The polygon with least number of sides is ………………..
Answer
Answer: Triangle
Question 7.
The measure of a right angle is ………………
Answer
Answer: 90°
Question 8.
The measure of straight angle is ………………
Answer
Answer: 180°
Question 9.
The measure of …………………. is between 0° and 90°.
Answer
Answer: An accute angle
Question 10.
The measure of ……………….. is between 90° and 180°
Answer
Answer: An obtuse angle
Question 11.
1\(\frac {1}{3}\) right angles = ………………….. degrees
Answer
Answer: 120°
Question 12.
1\(\frac {1}{2}\) right angles = ………………….. degrees
Answer
Answer: 135°
Question 13.
A clock hand will stop at ………………….. if it starts at 7 and makes \(\frac {1}{2}\) of a revolution.
Answer
Answer: 1
Question 14.
You will make ………………. right angles, if you start facing North and turn anticlockwise to East.
Answer
Answer: 3
Match the column B with A and C
Answer
Answer:
(a) → (iii) → (g)
(b) → (iv) → (f)
(c) → (i) → (i)
(d) → (ii) → (j)
(e) → (v) → (h)
| Column I | Column II |
| (a) A regular polygon having 3 sides | (i) a trapezium |
| (b) A triangle having two of its sides equal. | (ii) a square |
| (c) A regular polygon of four sides. | (iii) equilateral triangle |
| (d) A quadrilateral having a pair of opposite sides parallel | (iv) an isosceles triangle |
Answer
Answer:
| Column I | Column II |
| (a) A regular polygon having 3 sides | (iii) equilateral triangle |
| (b) A triangle having two of its sides equal. | (iv) an isosceles triangle |
| (c) A regular polygon of four sides. | (ii) a square |
| (d) A quadrilateral having a pair of opposite sides parallel | (i) a trapezium |
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