multiple choice questions in measurements of length and volume

Which of the given choices is equivalent to the measure of about 1 yard? => the length of a park or length of a toothbrush or length of a tennis racquet or distance driven in the bus..

The space occupied by a substance is called its volume. SI unit of volume is cubic meter (m 3 ). The solids whose volume can be calculated by measuring length, width, height, diameter etc. are called regular solid..

The space occupied by a substance is called its volume. SI unit of volume is cubic meter (m 3 ). The solids whose volume can be calculated by measuring length, width, height, diameter etc. are called regular solids. Volume of some of the..

Smith wants to cover the floor of the living room with carpet. Which of the following should he use to find the measurements of the carpet needed? => area or length or perimeter or volume..

Martin wants to lay a rectangular flower bed of length a m and width w m. Which measurement should he find before laying the flower bed? => volume or perimeter or thickness or area..

When dealing with objects that can be counted, one can always get an exact answer. But while measuring the weight of a person, the volume of milk in a container, the length of a cloth etc. it is not possible to measure them exactly. The difference in the two ..

In no subject does measurement play as important a role as in science. Real science cannot exist without measurement. According to Lord Kelvin, one of the greatest scientists, unless you can measure what you are speaking about and express it in numbers you have n..

When dealing with objects that can be counted, one can always get an exact answer. But while measuring the weight of a person, the volume of milk in a container, the length of a cloth etc. it is not possible to measure them exactl..

The development of chemistry is based upon the systematic approach of the scientists in carrying out different experiments. Scientific theories, inferences and generalizations are made on the observations recorded. The quantitative information involves the measurement of one or more quant..

Vapour density is the ratio of the mass of a volume of a gas, to the mass of an equal volume of hydrogen, measured under the same conditions of temperature and pressure. According to Avogadro's law, equal volumes of all gases contain equal number of molecu..