Worksheet Solutions: Measurement of Length and Motion

# Worksheet Solutions: Measurement of Length and Motion | Science Class 6 PDF Download

 Table of contents Multiple Choice Questions (MCQs) Fill in the Blanks True or False Match the Following

## Multiple Choice Questions (MCQs)

Q1: What is the SI unit of length?
(a)
Kilogram
(b) Metre
(c) Centimetre
(d) Millimetre
Ans: (b) Metre

Q2: Which of the following is a drawback of using body parts for measurement?
(a)
It is uniform
(b) It varies from person to person
(c) It is easy to understand
(d) It is historical
Ans: (b) It varies from person to person

Q3: What unit would you use to measure the length of a pencil?
(a)
Kilometre
(b) Metre
(c) Centimetre
(d) Milligram
Ans: (c) Centimetre

Q4: Which motion occurs when an object moves in a straight line?
(a)
Circular Motion
(b) Oscillatory Motion
(c) Linear Motion
(d) Periodic Motion
Ans: (c) Linear Motion

Q5: What is the purpose of using a reference point?
(a)
To measure temperature
(b) To describe the position of an object
(c) To calculate area
(d) To estimate weight
Ans: (b) To describe the position of an object

## Fill in the Blanks

Q1: The distance from the tip of the thumb to the tip of the little finger is called a __________.
Ans: handspan

Q2: If the ends of a scale are broken, you can use any other full mark as the _______ point.
Ans: starting

Q3: A __________ is a fixed point used to describe the position of an object.
Ans: reference point

Q4: One kilometre is equal to __________ metres.
Ans: 1000

Q5: The motion of a swing is an example of __________ motion.
Ans: oscillatory

## True or False

Q1: The metre is divided into 100 millimetres. (True/False)
Ans: False

Q2: An object is in motion if its position changes over time. (True/False)
Ans: True

Q3: Body parts are a reliable method for measurement. (True/False)
Ans: False

Q4: Circular motion is when an object moves in a straight path. (True/False)
Ans: False

Q5: The units of length should always be written with uppercase letters. (True/False)
Ans: False

## Match the Following

Ans:

The document Worksheet Solutions: Measurement of Length and Motion | Science Class 6 is a part of the Class 6 Course Science Class 6.
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## Science Class 6

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## FAQs on Worksheet Solutions: Measurement of Length and Motion - Science Class 6

 1. What is the importance of measuring length accurately?
Ans. Accurate measurement of length is important in various fields such as construction, engineering, science, and everyday life to ensure precision and consistency in calculations and designs.
 2. How can we measure length using a ruler?
Ans. To measure length using a ruler, place the zero mark of the ruler at one end of the object to be measured and read the measurement where the other end of the object aligns with the ruler.
 3. What is the difference between distance and displacement?
Ans. Distance is the total length of the path traveled by an object, while displacement is the shortest distance between the initial and final positions of the object, regardless of the path taken.
 4. How is motion related to the measurement of length?
Ans. Motion involves the change in position of an object with respect to time, which can be measured using the concept of length to determine the distance traveled by the object.
 5. Why is it important to understand the concept of motion in the study of physics?
Ans. Understanding the concept of motion is crucial in physics as it helps in analyzing the behavior of objects, predicting their future positions, and studying various physical phenomena such as velocity, acceleration, and forces.

## Science Class 6

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