science quiz 00

..............is the process of comparison of the given physical quantity with the known standard quantity of the same nature.

• Length

• Measurement

• Unit

• None of the above

The picture given above is an instrument to measure...........

• mass

• length

• time

• volume

Suppose you want to measure distance between two cities which unit would you prefer?

• meter

• kilometre

• decimeter

• centimetre

In the picture given above, what fundamental quantity is being measured?

• mass

• time

• length

• temperature

To measure small area, the unit.................can be used.

• square metre

• square centimetre

• acre

• hectare

The name of the vessel given in the above picture is...........

• Burette

• Pipette

• Measuring cylinder

• Measuring flask

a. What kind of watch is used to measure the time of sports event?

• Stop watch

• Atomic watch

• Pendulum watch

• Quartz watch

The above picture is a picture of an instrument used to measure mass. It is...................

• Beam balance

• Spring balance

• Common balance

• Electronic Weighing machine

The shape of water in measuring cylinder is.............

• flat

• concave

• convex

• round

The volume of the stone in the adjoining figure is..........

• 200 cubic cm

• 250 cubic cm

• 50 cubic cm

• 450 cubic cm