Last updated on September 2nd, 2024 at 10:54 pm
MCQ on class 6 science Measurement of Length And Motion
If You Need MCQ on class 6 science Measurement of Length And Motion for class 6 science, you’re in the right spot.
What is the SI unit of length?
- a) Centimeter
- b) Millimeter
- c) Meter
- d) Kilometer
Answer: c) Meter
How many centimeters are in 1 meter?
- a) 10
- b) 100
- c) 1000
- d) 10000
Answer: b) 100
Which of the following is the smallest unit of length?
- a) Meter
- b) Centimeter
- c) Millimeter
- d) Kilometer
Answer: c) Millimeter
What is the term for when an object moves along a circular path?
- a) Linear motion
- b) Circular motion
- c) Oscillatory motion
- d) Periodic motion
Answer: b) Circular motion
What type of motion is exhibited by a swing?
- a) Linear motion
- b) Circular motion
- c) Oscillatory motion
- d) Random motion
Answer: c) Oscillatory motion
How many millimeters are in 1 centimeter?
- a) 5
- b) 10
- c) 15
- d) 20
Answer: b) 10
What is the correct way to place a scale while measuring an object’s length?
- a) At an angle to the object
- b) Perpendicular to the object
- c) In contact with the object along its length
- d) Above the object without touching it
Answer: c) In contact with the object along its length
When is an object said to be in motion?
- a) When it changes color
- b) When its position changes with respect to a reference point with time
- c) When it remains stationary
- d) When it changes shape
Answer: b) When its position changes with respect to a reference point with time
Which of the following is an example of linear motion?
- a) A merry-go-round
- b) A pendulum
- c) A car moving on a straight road
- d) A ceiling fan
Answer: c) A car moving on a straight road
What type of motion is exhibited by the hands of a clock?
- a) Linear motion
- b) Circular motion
- c) Oscillatory motion
- d) Random motion
Answer: b) Circular motion
How many meters are in 1 kilometer?
- a) 10
- b) 100
- c) 1000
- d) 10000
Answer: c) 1000
What is the term for motion that repeats its path after a fixed interval of time?
- a) Linear motion
- b) Circular motion
- c) Oscillatory motion
- d) Periodic motion
Answer: d) Periodic motion
Which of the following is NOT a standard unit of measuring length?
- a) Millimeter
- b) Centimeter
- c) Handspan
- d) Kilometer
Answer: c) Handspan
What type of measuring device is more suitable for measuring the girth of a tree?
- a) Meter scale
- b) Flexible measuring tape
- c) Ruler
- d) Yardstick
Answer: b) Flexible measuring tape
What is the smallest value of length that can typically be measured using a standard 15-cm scale?
- a) 1 cm
- b) 1 mm
- c) 0.1 mm
- d) 0.01 mm
Answer: b) 1 mm
Which ancient Indian unit of measurement is still used by traditional craftspeople?
- a) Yojana
- b) Dhanusa
- c) Angula
- d) Hasta
Answer: c) Angula
What is the symbol for meter?
- a) m
- b) M
- c) mt
- d) mtr
Answer: a) m
Which of the following motions is NOT periodic in nature?
- a) Circular motion
- b) Oscillatory motion
- c) Linear motion
- d) Both a and b are periodic
Answer: c) Linear motion
How can visually challenged students measure lengths?
- a) They can’t measure lengths
- b) By using scales with raised markings
- c) By using only flexible tapes
- d) By using digital devices only
Answer: b) By using scales with raised markings
Which of the following is an example of oscillatory motion?
- a) A car moving on a highway
- b) A merry-go-round
- c) A pendulum of a clock
- d) A bullet fired from a gun
Answer: c) A pendulum of a clock
What determines whether an object is at rest or in motion?
- a) Its color
- b) Its size
- c) The reference point
- d) Its weight
Answer: c) The reference point
How many centimeters are in 1 inch?
- a) 1.54 cm
- b) 2.54 cm
- c) 3.54 cm
- d) 4.54 cm
Answer: b) 2.54 cm
What type of motion is exhibited by a heavy box being pushed along a straight line?
- a) Circular motion
- b) Oscillatory motion
- c) Linear motion
- d) Random motion
Answer: c) Linear motion
Which of the following is NOT an example of oscillatory motion?
- a) A swing
- b) A pendulum
- c) A vibrating metal strip
- d) A rotating fan blade
Answer: d) A rotating fan blade
What is the purpose of kilometre stones on the side of a road?
- a) To decorate the roadside
- b) To indicate distance from a reference point
- c) To show the speed limit
- d) To mark property boundaries
Answer: b) To indicate distance from a reference point
When measuring length, what two parts should your result consist of?
- a) A number and a color
- b) A number and a unit
- c) A unit and a date
- d) A number and a time
Answer: b) A number and a unit
Which of the following is true about the motion of passengers in a moving bus?
- a) They are always in motion
- b) They are always at rest
- c) Their motion depends on the chosen reference point
- d) Their motion is independent of any reference point
Answer: c) Their motion depends on the chosen reference point
What type of motion is exhibited by an object tied to a string and whirled around?
- a) Linear motion
- b) Circular motion
- c) Oscillatory motion
- d) Random motion
Answer: b) Circular motion
How should the symbol for kilometer be written?
- a) Km
- b) KM
- c) km
- d) kms
Answer: c) km
What is the correct way to express 1.5 kilometers in meters?
- a) 15 m
- b) 150 m
- c) 1500 m
- d) 15000 m
Answer: c) 1500 m
Which of the following motions is an example of periodic motion?
- a) A car moving on a straight road
- b) A leaf falling from a tree
- c) A merry-go-round
- d) A person walking randomly
Answer: c) A merry-go-round
What is the term for the smallest marking on a typical 15-cm scale?
- a) Centimeter
- b) Millimeter
- c) Decimeter
- d) Micrometer
Answer: b) Millimeter
How many millimeters are in 1 meter?
- a) 10 mm
- b) 100 mm
- c) 1000 mm
- d) 10000 mm
Answer: c) 1000 mm
What type of motion is exhibited by a planet orbiting the sun?
- a) Linear motion
- b) Circular motion
- c) Oscillatory motion
- d) Random motion
Answer: b) Circular motion
