 QUIZ
Physical Quantities and Measurement
a year ago by 23 questions
Q.

Write a sub multiple unit of length

Nanometre

Millimetre

Kilometre

Both 1 and 2

Q.

Submultiple unit of kilogram is :

Mass

Milligram

None of the above

Either 1 or 2

Q.

The SI unit of length is

Metre

Kilometre

Nanometer

Dinometer

Q.

Define physical quantity

Quantities that cannot be defined in term of other physical quantities

Quantities derived from combination of base quantities through multiplication or division or both.

Quantity that cannot be measured

Quantity that can be measured

Q.

When a standard is set for a quantity, then standard quantity is called a

unit

amount

rate

prefix

Q.

Any quantity that can be measured is called

___________

measurement

physical quantity

fundamental quantity

SI unit

Q.

Which of the following is one of the fundamental quantities

force

area

mass

speed

Q.

What is the SI unit of Amount of substance

metre

candela

newton

mole

Q.

Which one of the following is the derived unit?

speed

length

mass

luminous intensity

Q.

State true and false- People needed the standard units to maintain accuracy in measurement.

True

False

Q.

Distance between school and home is measured in---

kilometre

kilogram

candela

ampere

Q.

Vegetables and groceries are measured in ---------

newton

kilogram

minute

mole

Q.

State true and false- People needed the standard units to maintain accuracy in measurement.

True

False

Q.

What is SI unit of electric current?

second

watt

ampere

kilogram

Q.

State true and false- Mass and weight are the same physical quantities.

True

False

Q.

which of the following is a fundamental physical quantities ?

speed

area

volume

time

Q.

the system of measurement based on centimetre-gram-second is known as

SI system

FPS system

MKS system

CGS SYStem Q.

What tool would you use to measure this real life object?

measuring tape

yardstick

ruler

measuring cup

Q.

Which unit would you use to measure the length of a football field?

centimeters

Inches

Gallons

meters

Q.

Which could be a height of a giraffe?

3 meters

3 centimeters

12 centimeters

3 feet

Q.

Which is longer?

10 cm

10 m

Q.

Which is longer?

10 cm

10 m

Q.

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