The sum of amount of matter in a substance is called its

  • mass
  • weight
  • length
  • volume

The amount of 1 liter contains

  • 100ml
  • 1000ml
  • 10mm
  • 10kg

10,000 m/sec is the speed of a

  • aero plane
  • rocket
  • satellite signal
  • car

Kilo means in SI is one

  • thousand
  • hundred
  • ten
  • million

The smallest division which is found in a measuring tape is

  • 1mm
  • 10mm
  • 5mm
  • 0mm

Scientists use to measure a chemical's

  • volume
  • length
  • color
  • shape

To measure mass instrument used is a

  • balance
  • cylinder
  • weight machine
  • flask

Distances up to several hundred meters are measured by help of a

  • measuring tapes
  • meter ruler
  • Vernier caliper
  • all of them

0.1mm is the accuracy of a

  • measuring tapes
  • meter ruler
  • Vernier caliper
  • a and b

Shorter distances or lengths are generally measured in

  • centimeters
  • millimeter
  • micrometers
  • kilometers

A carpenter needs measurement for his

  • job
  • measuring lengths
  • measuring weights
  • sticking carpets

Unit of length in SI system is

  • kilometer
  • meter
  • centimeter
  • kilogram

The volume of liquids can be measured by using different instruments which includes

  • cylinders
  • volumetric flasks
  • burettes or pipettes
  • all of them

Vernier caliper helps in measuring

  • external diameter
  • internal diameter
  • thickness and depth of narrow tubes
  • all of them

The error which is most common in measurements is due to wrong placement of eye while taking readings is called

  • parallax error
  • eye error
  • common error
  • free error

In SI the unit of mass is

  • gram
  • kilogram
  • micrograms
  • monogram

The metric system is a system which is the standard of

  • measurement
  • living things
  • experimenting
  • analysis

Road signs like 50 km/h are warning to drive in given

  • area
  • speed limit
  • direction
  • distance

Weight and mass are used in our daily life as interchangeable hence they are

  • same
  • different
  • equal
  • no change

One cubic meter is the total volume of a cube which is occupying length of

  • 0.1 mm
  • 1mm
  • 1m
  • 10m
0 h : 0 m : 1 s

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