The Problem of Scarcity Exists

question 100

Multiple Choice

The problem of scarcity exists

• A)only in economies that lack incentives.
• B)only in economies that have incentives.
• C)in all economies.
• D)only when people are unemployed.
• E)now but will be eliminated with economic growth.

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Definitions:

Forward-bias

A condition in which a diode allows current to flow more easily, achieved by applying positive voltage to the anode relative to the cathode.

Enclosure

A housing or case designed to protect electronic or mechanical equipment from environmental conditions.

Conductive Dust

Dust particles that can conduct electricity, which can create short circuits and other electrical hazards if deposited on electronic components.

Bleeder Resistor

A resistor connected across the output of a power supply or within an electrical circuit to discharge residual high voltage after power is turned off, enhancing safety.