Which of the Following Devices Is an Example of a Storage

question 80

Multiple Choice

Which of the following devices is an example of a storage hardware device?

• A) universal serial bus
• B) central processing unit
• C) optical disk
• D) random access memory

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Definitions:

External Output Device

A hardware component outside of the main computing device, such as a printer or a monitor, that receives data for display, printing, or other forms of output.

Solenoid

A solenoid is an electromagnetic device with a coil of wire that creates a magnetic field when electric current is passed through, often used to actuate a mechanical device.

Thermocouple

A type of sensor used to measure temperature, consisting of two different conductors that produce a voltage in response to a temperature change.

DC Voltage

Direct current voltage, where the flow of electric charge is in one direction.