A Stack Has Two Primary Operations

question 2

Multiple Choice

A stack has two primary operations:

• A)push and pull
• B)push and pop
• C)insert and delete
• D)append and delete
• E)None of these

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Definitions:

4G

Stands for fourth generation. The current mobile communication standard with faster data transfer rates than 3G.

Traffic Signal

A device that controls the flow of vehicles and pedestrians through intersections or roadways by using lights of standard colors (red, yellow, green).

Network

A group of interconnected computers, servers, mainframes, network devices, peripherals, or other devices to share data and resources.