WorksheetsMotion and measurement of distances
Total questions: 94
Worksheet time: 2hrs 34mins
How many centimeters are there in 1 m?
1 cm
10 cm
100 cm
1000cm
Name the types of motion in which a body moves along a straight path
Linear or Rectilinear motion
Translatory motion
a) Distance between Delhi and Jaipur.
(a) Kilometre
(b) Millimetre
(c) Centimetre
(d) Centimetre
b) Thickness of a coin.
(a) Kilometre
(b) Millimetre
(c) Centimetre
(d) Centimetre
c) Length of your eraser.
(a) Kilometre
(b) Millimetre
(c) Centimetre
(d) Centimetre
Length of your shoelace.
(a) Kilometre
(b) Millimetre
(c) Centimetre
(d) Centimetre
Give one example of each of the following types of motion: a) Linear
motion of stone falling
buses
ceiling fan
pendulum of clock
(b) Translation
motion of stone falling
buses
ceiling fan
pendulum of clock
(c) Circular
motion of stone falling
buses
ceiling fan
pendulum of clock
(d) Periodic
motion of stone falling
buses
ceiling fan
pendulum of clock
Which is considered as the biggest discovery in the history of transportation system?
Aeroplane
Steam Engine
Titanic ship
Wheel
What is the SI unit of measuring length?
Metre
Centimeter
Kilometre
Mile
Which of the following picture shows the correct position of eyes for taking measurement?
A
B
C
None of these
What is the length of the pencil if the initial reading is 2 cm and the final reading is 17 cm?
17 cm
15 cm
170 mm
15 m
Which motion is shown by the child riding the bicycle in a straight path?
Rotational motion
Rectilinear motion
Curvilinear motion
Both a and b
The circumference of a tree can be measured using a
Thread
Measuring tape
Ruler
Both a and b
Which of the following is a standard unit for measuring length?
Handspan
Cubit
Feet
None of these
Motion of earth around the sun shows
Rotational motion
Periodic motion
Circular motion
All of these
The height of a boy is 150 cm. His height in meter will be
1.5 m
1.50 m
1.500 m
All of these
Which of these is a correct relationship?
1 m = 100 cm
1 m = 1000 mm
1 km = 1000 m
All of these
An example of rectilinear motion is
Apple falling from a tree
A spinning top
Car moving on a hilly slopes
None of these
What kind of motion is executed by a pendulum of a clock?
Oscillatory motion
Random motion
Rectilinear motion
Rotatory motion
The movement of a housefly can be considered as _________ motion
Oscillatory
Vibratory
Rectilinear
Random
One centimeter on a scale is divided into 10 equal divisions. The least count (minimum value) of this scale is
A) 20 cm
B) 1 mm
C) 0.1 mm
D) 0.5 mm
Which of the following motions is/are periodic as well as oscillatory motion?
(i) and (iii)
(ii) only
(I) and (ii)
(iii) and (iv)
A) Motion of soldiers on a straight path in march past is a-
periodic motion.
random motion
curvilinear motion
rectilinear motion
Which of the following statements is incorrect?
A) Motion of a vehicle on a straight road is not rectilinear motion.
B) Motion of honeybees is the example of random motion.
C) Cubit is the length of a forearm.
D) Centigrade is not the SI unit of temperature.
While measuring the length of a wooden box, the reading at one end is 1.5 cm and the other end is 4.7 cm. What is the length of the wooden box?
A) 4.7cm
B) 1.5cm
C) 3.2 cm
D) 6.2 cm
Motion of strings of a guitar shows
(i) oscillatory motion
(ii) vibratory motion
(iii) random motion
(iv) rotational motion
A) (i) and (ii)
B) (i) and (iii)
C) (ii) and (iii)
D) (ii) and (iv)
Estimate the length of the thread.
15cm
14.5 cm
10 cm
13.5 cm
A length of a curved line can be measured using a -
scale
thread and ruler
measuring cylinder
cannot be measured
Heartbeat is a type of __________ motion.
oscillatory
periodic
circular
translatory
A change in position of an object with time is called _____________.
Force
Motion
Pressure
Measurement
Observe the given image and estimate the diameter of the ball.
11 cm
14 cm
6 cm
7 cm
Which is the most correct way to measure the length of the box?
(a)
(b)
(c)
(d)
The movement of a door latch is _________ motion.
rectilinear
Oscillatory
periodic
circular
The motion of earth spinning around the Sun exhibits what kind of motion?
(i) periodic
(ii) oscillatory
(iii) rotatory/circular
(iv) translational
(i), (iv)
(ii), (iii), (iv)
(i) , (iii), (iv)
All types of motion
5000 centimetre = _________ metre
50
500
5
0.5
How can we measure circular objects
using ruler
using thread
using ruler & thread
The choice of device used for the measurement depends on the type of measurement to be made
True
False
Our senses are reliable for accurate measurement
True
False
Which measuring device can be used to measure the girth of a tree?
Hands span
Thread and ruler
Measuring tape
Which unit of length is used to measure a large distance?
Kilometer
meter
centimeter
millimeter
Name the type of motion in which a body moves along a curved path.
Rectilinear or linear motion
Periodic motion
Circular or Rotational motion
If the position of an object does not change with time, it is said to be at rest.
True
False
55km= (express into meter)
5500
550
550000
55000
1cm= (express into millimeters)
100
50
10
none of the above
Which of the following are example of linear motion?
rail way track
a car moving in a curved line
a straight rail way track
None of the above
While horse is pulling a cart is it in motion or rest
none of the below
rest
motion
all of these
Motion of wheel of a bicycle is
none of the below
circular motion
periodic motion
linear motion
Periodic motion can be used to measure
time
length
mass
speed
What is the motion of mosquito wings
rectilinear motion
circular motion
periodic motion
none of the above
The comparison of unknown quantity with known quantity is called
magnitude
physical quantity
measurement
The movement of a snail on the ground is a
periodic motion
rectilinear motion
circular motion
rotational motion
An example of periodic motion
Clock
Motion of a boat
Motion of a bus
A tailor uses a ----- to measure
Tape
Scale
Finger-width
A kilometre = ------- metres
1000
100
10
------- is the combination of circular motion and periodic motion.
Swing
Clock
Motion of animals
A motion that keeps on repeating itself after sometime is called --------
Circular motion
Periodic motion
Rectilinear motion
A measurement is expressed in terms of a number and a ------
Scale
Unit
metre
------ were used to pull vehicles mounted on wheels , in earlier times.
Steam engine
Animals
People
In ancient times ----- were used for transport along water routes.
Animals
Aeroplanes
Boats
Invention of ------- revolutionized the field of transportation.
Fire
Boat
Wheel
The distance between the elbow to the finger tips....
metre
angul
cubit
The Distance Between Delhi And Mumbai Is Usually Expressed In Units Of:
[A]. Decameter
[B]. Meter
[C]. Centimeter
[D]. Kilometer
The Height Of A Man Is 1.56 M. This Height Is Equal To:
[A]. 1560 mm
[B]. 156 mm
[C]. 15.6 mm
[D]. 1560 cm
Ramu Completed Her Science Chapter Where She Wrote Some Statements. She Wants To Know Which Statements is wrong? He Wants To Take Help From You:
[A]. The motion which repeats itself after regular intervals of time is called periodic motion.
[B]. The revolution of earth around the sun is a periodic motion.
[C]. The revolution of moon around the earth is also a periodic motion.
[D]. None of the above
Which Of The Following Modes Of Transport Is Not Based On The Invention Of Wheel?
[A]. Bullock cart
[B]. Boat
[C]. Bicycle
[D]. Bus
Which one of the following is the smallest unit of length?
(a) mm
(b) km
(c) cm
(d) m
The length of curved line can be measured using a
(a)
means the change in position of an object with time.
(a)
is the distance between two points or ends of an object.
(a)
The type of motion in which a body moves along a straight path.
(a)
Which unit of length is used to measure a large distance?
(a)
THIS IS A MODE OF TRANSPORT BY
AIR
WATER
LAND
THIS SYSTEM OF MEASUREMENT IS CALLED
NON STANDARD UNIT
STANDARD UNIT
NONE OF THESE
THIS INSTRUMENT IS USED TO MEASURE
TEMPERATURE
HEIGHT
WEIGHT
NONE OF THESE
WHAT TYPE OF MOTION IS THIS
CIRCULAR
RECTILINEAR
RANDOM
WHAT TYPE OF MOTION IS THIS ?
CIRCULAR
RANDOM
PERIODIC
NONE OF THESE
What tool would you use to measure this real life object?
measuring tape
yardstick
ruler
measuring cup
What tool would you use to measure the length around this real life object?
ruler
measuring tape
yardstick
scale
How long is the paper clip?
3 cm
4cm
5cm
Fill in the blank
5 cm
6 cm
8 cm
2 cm
What tool would you use to measure this real life object?
ruler
measuring cup
scale
tape measure
Which is longer?
10 cm
10 m
An example of periodic motion
Clock
Motion of a boat
Motion of a bus
A kilometre = ------- metres
1000
100
10
A measurement is expressed in terms of a number and a ------
Scale
Unit
metre
The distance between the elbow to the finger tips....
metre
angul
cubit
------ were used to pull vehicles mounted on wheels , in earlier times.
Steam engine
Animals
People
Which is the SI unit of length
Metre
Centimetre
Millimetre
Inch
