Physical Quantities and Measurement
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
Measurement of Length
SubtopicMeasurement of Length under Physical Quantities and Measurement for Grade 6 ICSE.
Preview questions (no answers)
- 1.
Which device is used to measure the circumference of a round pipe?
A.Meter rod
B.Measuring tape
C.Fixed scale
D.Vernier scale
- 2.
The approximate height of a Grade 6 student is most likely to be:
A.B.C.D. - 3.
What is equal to?
A.B.C.D. - 4.
SI units are also known as the:
A.Internal System of Units
B.International System of Units
C.Indian Standard of Units
D.Integrated System of Units
- 5.
What is the result of in millimeters?
A.B.C.D. - 6.
Which of the following describes the 'least count' of a measuring instrument?
A.The maximum value it can measure
B.The smallest measurement that can be taken accurately
C.The total number of markings on the scale
D.The error in the measurement
- 7.
Express meters in kilometers using decimals.
A.B.C.D. - 8.
A ruler used to measure the length of a block gives a reading of . If the uncertainty in the ruler is , the actual length of the block lies between:
A.and
B.and
C.and
D.and
- 9.
If the length of a rectangle is doubled and its breadth is halved, the perimeter will:
A.Change depending on original values
B.Remain the same
C.Double
D.Become half
- 10.
Which unit is used to measure the distance between stars in the universe?
A.Light year
B.Kilometer
C.Megameter
D.Astronomical Unit
Download the worksheet for Physical Quantities and Measurement - Measurement of Length to practice offline. It includes additional chapter-level practice questions.
Measurement of Mass
SubtopicMeasurement of Mass under Physical Quantities and Measurement for Grade 6 ICSE.
Preview questions (no answers)
- 1.
Which unit is most suitable for measuring the mass of a car?
A.Milligram
B.Gram
C.Kilogram
D.Centigram
- 2.
If an object has a mass of kg on Earth, its mass on the planet Jupiter will be:
A.More than kg
B.Less than kg
C.Exactly kg
D.Zero
- 3.
Which of the following is correct?
A.kg = g
B.g = mg
C.quintal = kg
D.tonne = kg
- 4.
Convert kg into metric tonnes.
A.tonne
B.tonnes
C.tonnes
D.tonnes
- 5.
In a laboratory physical balance, two adjustable balancing nuts are provided at the ends of the beam. Based on the diagram, which of the following is the primary function of these nuts?
A.To increase the maximum weight capacity of the balance
B.To hold the scale pans securely so they do not fall
C.To adjust the beam horizontally so the pointer rests at the zero mark
D.To fix the vertical pillar of the balance to its wooden base
- 6.
Which of the following describes the 'Standard Kilogram' kept at the International Bureau of Weights and Measures?
A.A block of pure Gold.
B.A cylinder made of Platinum-Iridium alloy.
C.A sphere made of Iron.
D.A cube made of Stainless Steel.
- 7.
A merchant sells quintals of rice. How many metric tonnes does this represent?
A.B.C.D. - 8.
Which of the following is NOT a unit used for measuring very large masses?
A.Milligram
B.Metric Tonne
C.Quintal
D.Slug
- 9.
How many milligrams make up percent of a kilogram?
A.B.C.D. - 10.
A student measures the mass of a liquid by first weighing the empty beaker () and then the beaker with liquid (). If the beaker has a small crack and some liquid leaks out between measurements, the calculated mass of the liquid will be:
A.Lower than the actual mass.
B.Higher than the actual mass.
C.Unchanged.
D.Equal to M1.
Download the worksheet for Physical Quantities and Measurement - Measurement of Mass to practice offline. It includes additional chapter-level practice questions.
Measurement of Time
SubtopicMeasurement of Time under Physical Quantities and Measurement for Grade 6 ICSE.
Preview questions (no answers)
- 1.
Which of these is a common modern electronic device used to keep time accurately?
A.Quartz watch
B.Water clock
C.Sundial
D.Sandglass
- 2.
is exactly equal to:
A.B.C.D. - 3.
If an analog clock shows , at which number is the minute hand pointing?
A.B.C.D. - 4.
In a pendulum clock, what is the heavy weight hanging at the end of the rod called?
A.Hook
B.Bob
C.Spring
D.Gear
- 5.
If a pendulum takes to go from the mean position to one extreme position, what is its total time period?
A.B.C.D. - 6.
Which part of the simple pendulum is the heavy metallic ball?
A.Rigid support
B.Thread
C.Bob
D.Scale
- 7.
The heartbeat of a healthy adult at rest is about times per minute. What is the approximate time period of one heartbeat?
A.B.C.D. - 8.
What is the total number of hours in a non-leap year?
A.8760 hours
B.8784 hours
C.8640 hours
D.9000 hours
- 9.
The time period of a pendulum depends on the acceleration due to gravity (). If a pendulum clock is moved to the top of a very high mountain where is slightly less, the clock will:
A.Gain time (run fast)
B.Lose time (run slow)
C.Keep correct time
D.Stop working entirely
- 10.
If a train travels at a speed of km/h, how many seconds does it take to cover a distance of meters?
A.30 seconds
B.60 seconds
C.10 seconds
D.45 seconds
Download the worksheet for Physical Quantities and Measurement - Measurement of Time to practice offline. It includes additional chapter-level practice questions.
Measurement of Temperature
SubtopicMeasurement of Temperature under Physical Quantities and Measurement for Grade 6 ICSE.
Preview questions (no answers)
- 1.
The markings on the stem of a thermometer used for measuring temperature are called:
A.Levels
B.Graduations
C.Inches
D.Milestones
- 2.
What is the symbol used to represent degrees on the Fahrenheit scale?
A.B.C.D. - 3.
What is the symbol used to represent degrees on the Celsius scale?
A.B.C.D. - 4.
The glass stem of a thermometer is made thick primarily to:
A.Make it look beautiful
B.Act as a magnifying glass for the thin mercury thread
C.Prevent the glass from breaking
D.Keep the mercury warm
- 5.
Which of the following is NOT a unit for measuring temperature?
A.Kelvin
B.Celsius
C.Fahrenheit
D.Newton
- 6.
What is the equivalent of F on the Celsius scale?
A.C
B.C
C.C
D.C
- 7.
The total number of divisions between the two fixed points on a Celsius scale is ________ than that on a Fahrenheit scale.
A.Greater
B.Lesser
C.Equal
D.Double
- 8.
A thermometer is calibrated at a very high altitude where the atmospheric pressure is low and water boils at C. The technician incorrectly marks this boiling point level as C and the freezing point of water as C on the scale. If this thermometer is then brought to sea level and used to measure a liquid whose true temperature is exactly C, what will the thermometer read?
A.C
B.C
C.C
D.C
- 9.
Calculate the temperature in Kelvin if the temperature in Fahrenheit is F.
A.K
B.K
C.K
D.K
- 10.
How many units are between the freezing point and boiling point of water on the Fahrenheit scale?
A.B.C.D.
Download the worksheet for Physical Quantities and Measurement - Measurement of Temperature to practice offline. It includes additional chapter-level practice questions.
Measurement of Area
SubtopicMeasurement of Area under Physical Quantities and Measurement for Grade 6 ICSE.
Preview questions (no answers)
- 1.
What is the area of a square piece of land whose side is ?
A.B.C.D. - 2.
A rectangular park has dimensions by . What is its area in Ares?
A.B.C.D. - 3.
To find the area of a square of side , the formula used is:
A.B.C.D. - 4.
Which of these units is most suitable for measuring the total land area of a country like India?
A.Square metres
B.Square kilometres
C.Square centimetres
D.Ares
- 5.
A metal plate is composed of two rectangular sections, A and B, as described in the diagram. Section A has dimensions and Section B has dimensions . What is the total area of the metal plate?
A.B.C.D. - 6.
The space inside a boundary of a circle is its area. If the radius is 'r', the area is proportional to:
A.B.C.D. - 7.
A rectangle is long and wide. What is its area?
A.B.C.D. - 8.
If the area of a rectangle is and its sides are integers, how many different possible perimeters can the rectangle have?
A.4
B.3
C.5
D.6
- 9.
A farmer has a square field of side . He divides it into 4 equal smaller square plots. What is the area of each small plot?
A.625 m
B.1250 m
C.2500 m
D.312.5 m
- 10.
The perimeter of a square is . Its area in is:
A.0.0625 m
B.0.625 m
C.6.25 m
D.0.00625 m
Download the worksheet for Physical Quantities and Measurement - Measurement of Area to practice offline. It includes additional chapter-level practice questions.