Which is a standard unit of measurement?
  • Angul (finger)
  • Mutthi (fist)
  • Step
  • Inch
What is the SI unit of length?
  • Metre
  • Centimetre
  • Kilometre
  • All of these
4 kilometres are equal to
  • 4,00,000 metre
  • 40,000 metre
  • 4,00p metre
  • 400 metre
15 cm are equal to
  • 150 mm
  • 15 mm
  • 1. 5 mm
  • 0. 15 mm
Which is a correct relationship?
  • 1 m = 100 cm
  • 1 cm = 100 mm
  • 1 km = 100 m
  • all of these
An example of rectilinear motion is
  • apple falling from a tree
  • motion of a car on road
  • a spinning top
  • both (a) and (b)
Which is an example of a periodic motion?
  • Oscillation of a pendulum
  • Motion of a bus on road
  • A spinning top
  • A stone dropped from a certain height
What kind of motion is executed by a pendulum of a wall clock?
  • Oscillatory motion
  • Vibratory motion
  • Circular motion
  • Linear motion
One metre is equal to …………. . millimetre.
  • 10
  • 1000
  • 100
  • 10000
The standard unit of length
  • cm
  • m
  • mm
  • km
which one of the following is  correct
  • 1 m = 1000 cm
  • 1 m = 1000 mm
  • 1m = .1 km
  • 1m = 10 cm
Match the columns
Column I Column II
(p) Circular motion (i)  Electric Fan
(q) Rectilinear motion (ii) Needle of Sewing machine
(r) Rotational motion (iii)Motion of earth around Sun
(s) Periodic motion (iv) Moving of car on a straight road
  • p -> ii, q -> i, r- >iv, s -> ii
  • p -> iv, q -> iii, r- >i, s -> ii
  • p -> iii, q -> iv, r- >ii, s -> i
  • p -> iii, q -> iv, r- >I, s -> ii
which is the shortest unit of Length
  • m
  • cm
  • dm
  • mm
which of the following is correct
  • SI unit of Length is cm
  • 1 km = 100 m
  • The motion of the body falling freely under gravity is a linear motion
  • None of these
When the objects change their position with time along a straight line, this type of motion  is called
  • Circular
  • Random
  • rectilinear
  • Rotation
Which of these is not an example of oscillatory motion
  • Motion of a swing
  • Pendulum of clock
  • Falling of a stone
  • None of these
What do we use to measure curved length
  • Wood
  • Paper
  • Sand
  • Thread
which of these  important while taking measurement
  • Correct placement of meter scale
  • 0 mark should not be taken as the reference point
  • Correct placement of the eye
  • All the above
Match the column
class6-science-chapter-10-mcq-2.png
  • p -> i, q -> iii, r -> iv, s ->ii
  • p -> iv, q -> iii, r -> ii, s ->i
  • p -> iii, q -> ii, r -> iv, s ->i
  • p -> ii, q -> iii, r -> iv, s ->i
The distance between Delhi and Chennai is usually expressed in units of
  • decametre
  • metre
  • centimetre
  • kilometre
What is the unit for measuring thickness of a coin?
  • mm
  • cm
  • m
  • decameter
While measuring the length of a Pencil, the reading of the scale at one end is 1.0 cm and at the other end is 23.1 cm. The length of the scale is
  • 24.1 cm
  • 22.1 cm
  • 22 cm
  • 25 cm
which of the following is incorrect
  • 1250 m = 1.25 km
  • 300 cm = 30 dm
  • 3356 m = 3.35 km
  • 1000 mm = 1 m
In S.I. system the unit of area is
  • Meter
  • Meter cube
  • Meter square
  • Kilo-meter
Flying kite is an example of
  • Linear motion
  • Irregular motion
  • Circular motion
  • None of the above
In circular motion, the
  • Direction of motion changes continuously
  • Direction of motion is fixed
  • Acceleration is zero
  • Velocity is constant
A cycle moving in a straight line on the road shows ………. Motion.
  • Periodic
  • Linear
  • Circular
  • All of the above
Which of the following is correct?
  • 1000m= 0.1 km
  • 100 mm = 1 cm
  • 1000cm = 0.01km
  • 10cm = 1 mm
Which of the following exhibits linear motion?
  • A train moving on a track
  • A revolution of moon
  • A child playing in a field
  • A merry-go-round
which of the following scales will be used to measure a length of 9 cm?
class6-science-motion-1.png
  • only A
  • only B
  • Only C
  • All of the above
0 h : 0 m : 1 s

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