Students can access the NCERT MCQ Questions for Class 6 Maths Chapter 5 Understanding Elementary Shapes Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 6 Maths with Answers during preparation and score maximum marks in the exam. Students can download the Understanding Elementary Shapes Class 6 MCQs Questions with Answers from here and test their problem-solving skills. Clear all the fundamentals and prepare thoroughly for the exam taking help from Class 6 Maths Chapter 5 Understanding Elementary Shapes Objective Questions.

## Understanding Elementary Shapes Class 6 MCQs Questions with Answers

Students are advised to solve Understanding Elementary Shapes Multiple Choice Questions of Class 6 Maths to know different concepts. Practicing the MCQ Questions on Understanding Elementary Shapes Class 6 with answers will boost your confidence thereby helping you score well in the exam.

Explore numerous MCQ Questions of Understanding Elementary Shapes Class 6 with answers provided with detailed solutions by looking below.

Question 1.

A quadrilateral having one pair of sides parallel is called:

(a) square

(b) trapezium

(c) rectangle

(d) none of these

## Answer

Answer: (b) trapezium

Question 2.

A triangular prism has:

(a) 9 faces

(b) 8 faces

(c) 7 faces

(d) 5 faces

## Answer

Answer: (d) 5 faces

Question 3.

Where will the hand of a clock stop if it starts at 2 and makes \(\frac { 1 }{ 2 }\) of a revolution, clockwise?

(a) 5

(b) 8

(c) 11

(d) None of these

## Answer

Answer: (b) 8

Question 4.

An angle whose measure is equal to half of a revolution is

(a) right angle

(b) acute angle

(c) straight angle

(d) obtuse angle

## Answer

Answer: (c) straight angle

Question 5.

A quadrilateral whose opposite sides are parallel is called:

(a) square

(b) rectangle

(c) parallelogram

(d) none of these

## Answer

Answer: (c) parallelogram

Question 6.

A quadrilateral whose all the sides are equal and each angle is 90° is called a:

(a) square

(b) rhombus

(c) rectangle

(d) trapezium

## Answer

Answer: (a) square

Question 7.

Where will the hand of a clock stop if it starts at 12 and makes \(\frac { 3 }{ 4 }\) of a revolution, clockwise?

(a) 6

(b) 9

(c) 3

(d) None of these

## Answer

Answer: (b) 9

Question 8.

When the sum of the measures of two angles is that of a right angle, then each one of them is ______.

(a) obtuse angle

(b) acute angle

(c) straight angle

(d) right angle

## Answer

Answer: (b) acute angle

Question 9.

How many degrees are there in two right angles?

(a) 90°

(b) 180°

(c) 270°

(d) 360°

## Answer

Answer: (b) 180°

Question 10.

An angle formed by two opposite rays is called a:

(a) complete angle

(b) zero angle

(c) straight angle

(d) right angle

## Answer

Answer: (c) straight angle

Question 11.

Where will the hand of a clock stop if it starts at 3 and makes \(\frac { 3 }{ 4 }\) of a revolution, clockwise?

(a) 6

(b) 12

(c) 9

(d) None of these

## Answer

Answer: (b) 12

Question 12.

How many centimetres make 3m?

(a) 100

(b) 30

(c) 300

(d) 3000

## Answer

Answer: (c) 300

Question 13.

When an arm of an angle is extended then how does its measure change?

(a) Doubled

(b) Tripled

(c) Remains the same

(d) Halved

## Answer

Answer: (c) Remains the same

Question 14.

Triangle having the angles 40°, 30°, 110° is called:

(a) acute angled triangle

(b) obtuse angled triangle

(c) right triangle

(d) none of these

## Answer

Answer: (b) obtuse angled triangle

Question 15.

An angle which is greater than a right angle but less than a straight angle is called:

(a) an acute angle

(b) an obtuse angle

(c) a complete angle

(d) straight angle

## Answer

Answer: (b) an obtuse angle

Question 16.

What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 7 to 10?

(a) \(\frac { 1 }{ 2 }\)

(b) \(\frac { 1 }{ 4 }\)

(c) \(\frac { 1 }{ 3 }\)

(d) None of these

## Answer

Answer: (b) \(\frac { 1 }{ 4 }\)

Question 17.

What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 3 to 9?

(a) \(\frac { 1 }{ 3 }\)

(b) 1

(c) \(\frac { 1 }{ 4 }\)

(d) \(\frac { 1 }{ 2 }\)

## Answer

Answer: (d) \(\frac { 1 }{ 2 }\)

Question 18.

What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 1 to 10?

(a) \(\frac { 3 }{ 4 }\)

(b) \(\frac { 1 }{ 4 }\)

(c) More than \(\frac { 3 }{ 4 }\)

(d) none of these

## Answer

Answer: (a) \(\frac { 3 }{ 4 }\)

Question 19.

A triangle having the angles 45°, 75°, 60° is called:

(a) acute angled triangle

(b) obtuse angled triangle

(c) right triangle

(d) none of these

## Answer

Answer: (a) acute angled triangle

Question 20.

An angle which is greater than a zero angle but less than a right angle is called:

(a) an obtuse angle

(b) a complete angle

(c) an acute angle

(d) none of these

## Answer

Answer: (c) an acute angle

Question 21.

l and m are two lines perpendicular to each other. What is the measure of the angle between them?

(a) 10°

(b) 50°

(c) 40°

(d) 90°

## Answer

Answer: (d) 90°

Question 22.

What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 3 to 6?

(a) \(\frac { 1 }{ 4 }\)

(b) 1

(c) \(\frac { 1 }{ 2 }\)

(d) None of these

## Answer

Answer: (a) \(\frac { 1 }{ 4 }\)

Question 23.

A triangle having sides 6 cm, 6 cm, 6 cm is called:

(a) scalene triangle

(b) equilateral triangle

(c) isosceles triang’e

(d) none of these

## Answer

Answer: (b) equilateral triangle

Question 24.

A triangle whose all sides are equal is:

(a) a scalene triangle

(b) an equilateral triangle.

(c) an isosceles triangle

(d) none of these

## Answer

Answer: (b) an equilateral triangle.

Question 25.

An angle whose measure is equal to a full revolution is

(a) complete angle

(b) right angle

(c) obtuse angle

(d) straight angle

## Answer

Answer: (a) complete angle

Question 26.

An angle whose measure is greater than that of a right angle is ______.

(a) right angle

(b) straight angle

(c) acute angle

(d) obtuse angle

## Answer

Answer: (d) obtuse angle

Question 27.

A triangle having sides 4.5 cm, 5.5 cm, 6.5 cm is called:

(a) scalene triangle

(b) equilateral triangle

(c) isosceles triangle

(d) none of these

## Answer

Answer: (a) scalene triangle

Question 28.

If the initial and final positions of a ray coincide without making any rotation the angle formed is:

(a) zero angle

(b) an acute angle

(c) an obtuse angle

(c) none of these

## Answer

Answer: (a) zero angle

Question 29.

What is an angle which measures more than 0° and less than 90° called?

(a) Obtuse angle

(b) Acute angle

(c) Right angle

(d) Straight angle

## Answer

Answer: (b) Acute angle

Question 30.

Where will the hand of a clock stop if it starts at 6 and makes \(\frac { 3 }{ 4 }\) of a revolution, clockwise?

(a) 3

(b) 12

(c) 9

(d) 6

## Answer

Answer: (a) 3

Question 31.

A triangle having angles 30°, 60°, 90° is called:

(a) acute angled triangle

(b) obtuse angled triangle

(c) right triangle

(d) none of these

## Answer

Answer: (c) right triangle

Question 32.

It two lines are perpendicular to each other then the angles between them is:

(a) 90°

(b) 45°

(c) 180°

(d) 0°

## Answer

Answer: (a) 90°

Question 33.

How is the measure of an angle expressed?

(a) Compasses

(b) Protractor

(c) Degrees

(d) Centimetres

## Answer

Answer: (c) Degrees

Question 34.

When the sum of the measures of two angles is that of a straight angle and if one of them is acute then the other should be _______.

(a) obtuse

(b) straight

(c) right

(d) acute

## Answer

Answer: (a) obtuse

Question 35.

A quadrilateral whose all sides are equal is called:

(a) a square

(b) a rhombus

(c) rectangle

(d) none of these

## Answer

Answer: (b) a rhombus

Question 36.

A triangle whose each angle is less than 90° is:

(а) an obtuse triangle

(b) an acute triangle

(c) an equilateral triangle

(d) none of these

## Answer

Answer: (b) an acute triangle

Question 37.

What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 5 to 11?

(a) \(\frac { 1 }{ 2 }\)

(b) More than \(\frac { 1 }{ 4 }\)

(c) \(\frac { 3 }{ 4 }\)

(d) none of these

## Answer

Answer: (a) \(\frac { 1 }{ 2 }\)

Question 38.

An angle whose measure is equal to one-fourth of a revolution is

(a) right angle

(b) straight angle

(c) obtuse angle

(d) acute angle

## Answer

Answer: (a) right angle

Question 39.

A quadrilateral having equal opposite sides and each angle of 90° is called:

(a) square

(b) rectangle

(c) rhombus

(d) parallelogram

## Answer

Answer: (b) rectangle

Question 40.

A triangle whose two sides are equal is:

(a) a scalene triangle

(b) an isosceles triangle

(c) an equilateral triangle

(d) a right triangle

## Answer

Answer: (b) an isosceles triangle

Question 41.

At 5:20 what type of angle is formed between the two hands of a clock?

(a) An obtuse angle

(b) A right angle

(c) An acute angle

(d) A reflex angle

## Answer

Answer: (c) An acute angle

Question 42.

179° is an example of which of these angles?

(a) An obtuse angle

(b) An acute angle

(c) A right angle

(d) A straight angle

## Answer

Answer: (a) An obtuse angle

Fill in the blanks:

1. A quadrilateral can be divided into ………………….. triangles.

## Answer

Answer: two

2. A pentagon can be divided into …………………. triangles

## Answer

Answer: three

3. A three sided polygon is a …………………..

## Answer

Answer: triangle

4. 4 sided polygon is a …………………..

## Answer

Answer: quadrilateral

5. In an equilateral triangle all the angles are ………………….

## Answer

Answer: 60°

6. How many degrees are there in a complete angle? ………………

## Answer

Answer: 360°

7. Which instrument is used for measuring angles?

## Answer

Answer: protractor

8. Measure of a straight angle is ……………………

## Answer

Answer: 180°

9. Measure of a right angle is ………………

## Answer

Answer: 90°

10. Measure of zero angle is …………………

## Answer

Answer: 0°

Match the following:

1.

(a) An ice-cream cone | (i) sphere |

(b) A book | (ii) cylinder |

(c) A football | (iii) cone |

(d) A dice | (iv) cuboid |

(e) A new pencil | (v) cube |

## Answer

Answer:

(a) An ice-cream cone | (iii) cone |

(b) A book | (iv) cuboid |

(c) A football | (i) sphere |

(d) A dice | (v) cube |

(e) A new pencil | (ii) cylinder |

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