We have compiled the NCERT MCQ Questions for Class 6 Maths Chapter 4 Basic Geometrical Ideas 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 Basic Geometrical Ideas Class 6 MCQs Questions with Answers here along with a detailed explanation.
Basic Geometrical Ideas Class 6 MCQs Questions with Answers
Choose the correct option.
Question 1.
Least number of line segments required to make a polygon is
(a) 1
(b) 2
(c) 3
(d) 4
Answer
Answer: (c) 3
Question 2.
How many lines can be drawn through given two points?
(a) Only one
(b) 2
(c) 4
(d) Countless
Answer
Answer: (a) Only one
Question 3.
How many vertices are there in a triangle?
(a) 1
(b) 2
(c) 3
(c) 4
Answer
Answer: (c) 3
Question 4.
Find ‘False’ statement.
(a) Two diameters of a circle will necessarily intersect.
(b) The centre of a circle always lies in the interior.
(c) The diameter is half of the radius of a circle.
(d) Longer chord is nearer to the centre of the circle.
Answer
Answer: (c) The diameter is half of the radius of a circle.
Question 5.
Which of the following has two end points?
(a) Line
(b) Ray
(c) Line-segment
(d) None of these
Answer
Answer: (c) Water
Question 6.
Number of lines which can be drawn passing through two given points:
(a) 1
(b) 2
(c) 3
(d) An infinite number
Answer
Answer: (c) Water
Fill in the blanks
Question 1.
Shaded region is representing ………………..
Answer
Answer: Segment of a circle
Question 2.
……………….. is a diameter of the circle.
Answer
Answer: PR
Question 3.
……………….. is a chord of the circle.
Answer
Answer: PQ
Question 4.
……………….. is a radius of the circle.
Answer
Answer: OP or OR
Question 5.
Line segment PO = line segment ……………….. (in length)
Answer
Answer: RO
Question 6.
PR is dividing the circle into two equal halves, and each half is called ………………..
Answer
Answer: Semi-circle
Q. 7 – 8 Look the picture and answer them.
Question 7.
The lines intersecting at P are: ……………., ……………. and …………….
Answer
Answer: \(\bar{RS}\), \(\bar{AB}\), \(\bar{CD}\)
Question 8.
The concurrent lines are: ……………., ……………. and …………….
Answer
Answer: \(\bar{AB}\), \(\bar{CD}\), \(\bar{RS}\)
Question 9.
A line segment has ……………. end points(s).
Answer
Answer: Two
Question 10.
A ray has ……………. endpoint(s).
Answer
Answer: One
Question 11.
Two lines intersect at the most at ……………. points
Answer
Answer: One
Question 12.
The maximum number of points of intersection of three lines is …………….
Answer
Answer: Three
State True or False
Question 1.
Sector of a circle 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.
Answer
Answer: True
Question 2.
Circle is a polygon.
Answer
Answer: False
Question 3.
A line is also a curve.
Answer
Answer: True
Question 4.
Interior of an angle is a restricted area.
Answer
Answer: False
Question 5.
Line is a part of a ray.
Answer
Answer: False
Question 6.
Two lines in a plane can intersect each other at two points.
Answer
Answer: False
Question 7.
Line segment is a definite part of a line.
Answer
Answer: True
Question 8.
Through a given point, only one line can be drawn.
Answer
Answer: False
Match the Following
Answer
Answer:
(i) → b
(ii) → c
(iii) → d
(iv) → a
| Column I | Column II |
| (a) A line | (i) measure |
| (b) A line segment can be | (ii) extends infinitely in one direction. |
| (c) A ray | (iii) measured |
| (d) In an angle, the lengths of the arms do not affect its | (iv) extends infinitely in both directions. |
Answer
Answer:
| Column I | Column II |
| (a) A line | (iv) extends infinitely in both directions. |
| (b) A line segment can be | (iii) measured |
| (c) A ray | (ii) extends infinitely in one direction. |
| (d) In an angle, the lengths of the arms do not affect its | (i) measure |
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