Which of the Following Definitions Best Describes Direct Current

question 27

Multiple Choice

Which of the following definitions best describes direct current?

• A)The unidirectional uninterrupted flow of charged particles with a duration of at least one second
• B)The bidirectional uninterrupted flow of charged particles changing direction at least once per second
• C)The unidirectional or bidirectional flow of charged particles periodically ceasing for less than one second before the next electrical event
• D)A monophasic pulse that changes phase at least twice within one second

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Definitions:

Equilibrium Quantity

Equilibrium quantity is the amount of goods or services supplied and demanded at the equilibrium price, where market supply and demand balance each other.

Wage Subsidy

A financial incentive provided by the government to businesses to encourage the hiring of more employees or to reduce unemployment.

Earned Income Tax Credit

A tax credit that can be refunded, designed for individuals and families of low to moderate income, especially those with children, to help lessen poverty and promote employment.

Bribery

The act of offering, giving, receiving, or soliciting something of value as a means of influencing the actions of an individual in a position of power or authority.