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WorksheetsPhysical Quantities and Measurement
Total questions: 33
Worksheet time: 18mins
Select the correct definition of the term - Measurement.
Any quantity that can be measured
A known fixed quantity used for comparison
Determining the exact value of an unknown quantity by comparing it with a known fixed quantity of the same kind.
The amount of matter present in an object
Any two examples of Physical quantities.
(a)
Two types of Physical Quantities
(a)
Which of the following is an example is an example of the Fundamental Physical Quantities?
Length
Mass
Temperature
Electric Current
All of the above
The Measurement of a Physical Quantity consists of two parts.. Those two parts are (a) ???
Name the two places where the people chose their body parts as instruments of measurements?
(a)
Who developed their FUNDAMENTAL UNIT as the FOOT?
The Indians
The Americans
The Greeks
The Egyptians
Full form of the FPS System?
Length-Pound-System
Foot-Pound-System
None of them are correct
Don't know
What do you mean by 'uncia'?
(a)
In this system, unit of length was meter, THE unit of mass was gram, the unit of capacity was litre, and hence was known as the METRIC SYSTEM. Who developed it?
(a)
Full form of the following systems -
CGS System and the MKS System.
(a)
Who adopted the International System of Units (SI)
The French Academy of Sciences
International Bureau of Weights and Measures
General Conference Of Weights and Measures
Le Système International d'Unités
Name the SI Unit of the Fundamental Physical Quantity - Amount of Sunstance
ampere (A)
kelvin {K}
candela (cd)
mole (mol)
___________ of a unit are used to create larger forms whereas ____________ are used to create smaller forms of the SI Units.
(a)
Select the correct guidelines for writing the SI Units correctly
A unit is generally written in small letters.
A full stop is never put at the end of a unit symbol unless it occurs at the end of the sentence.
Symbols of units are never written in plural forms.
All are correct
1 Inch = ?
2.54 cm
3.9 cm
4.8 cm
51 cm
Where is the standard metre kept in India?
International Bureau
Le Syteme International d'Unites
National Physical Laboratory
No where it is kept
Name any one device used to measure length?
(a)
The error that can arise due to the wrong positioning of the eye is known as -
Syntax Error
Parallax Error
Computer Error
No Error could arise
Multiples of a kilogram are -
(a)
What is TARAZU?
Metre rod
Weighing Machine
Beam Balance
Stones
A Measuring Tape
Write anyone feature that an accurate beam balance should have.
(a)
___________ is the time taken by the Earth to make one complete rotation about its own axis.
Identify the following object.
Sundial
Analog Clock
Digital Clock
Name the clocks.
(a)
How can we measure the time intervals? Name it
(a)
The degree of hotness or coldness of an object is called its (a) .
Name the two common scales to measure the temperature.
(a)
The Celsius Scale is named after which Swedish Scientist?
(a)
The Fahrenheit Scale is named after which scientist?
(a)
The two types of thermometer are?
(a)
The amount of surface enclosed by a plane figure is called its ________
Mass
Area
Volume
I Don't know?
Weight
The SI Unit of area is -
m x m = m2
Side x Side
Length x Breadth
