Questions

Estate Duty which was introduced in 1953, was withdrawn from March 1, 1985.

Mitochondria are known as 'Power House' of the cell because they produce energy in the form of ATP.

Metropolis is a central city with the developed area surrounding it while Megalopolis is a region made up of 2 or more metropolitan areas.

When a company or corporation earns a profit or surplus, that money can be put to two uses it can either be re-invested in the business called retained earnings or it can be paid to the shareholders as a dividends.

RAM stands for Random Access Memory.

Associated Press (AP) is world's oldest news agency followed by Reuters and Agence France - Presse.

Three Logic Levels are used and they are High, Low, HIgh impedance state. The high and low are normal logic levels & high impedance state is electrical open circuit conditions. Tri-state logic has a third line called enable line.