Questions

They describe the details of how data is stored in the computers

W is the symbol for chemical element Tungsten or Wolfram.

It is used in making filaments of bulbs.

Steel is not a compound or element. Steel is an alloy of iron and carbon and other elements and hence it is a mixture. Because of its high tensile strength and low cost, it is a major component used in buildings, infrastructure, tools, ships, automobiles, machines, appliances, and weapons.

It is a phenomenon in virtual memory schemes when the processor spends most of its time swapping pages, rather than executing instructions. This is due to an inordinate number of page faults.

Polymers are complex molecules composed of random sequences of atoms is the only statement which is not true regarding polymers.

the powerful cell phones can transmit a signal of 3 watts.

Audi A3