CAT Questions

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Something that saves your money is cost-effective and is also called as economical.

India is the 2nd largest importer of weapons in the world, as per 'Trends in International Arms Transfers 2018.

The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.

Fractional reserve banking is the practice whereby a bank accepts deposits, makes loans or investments, but is required to hold reserves equal to only a fraction of its deposit liabilities. Fractional reserve banking is a banking system in which only a fraction of bank deposits are backed by actual cash on hand and are available for withdrawal. This is done to expand the economy by freeing up capital that can be loaned out to other parties.

Microeconomics is concerned with the study of individual firms, households, etc...

A Keyboard has keys but no locks.

Indus Valley Civilization flourished during 2500-1750 B.C. Indus Valley Civilization is also called as Bronze age civilization.