A Queue Is a Data Structure That Stores and Retrieves

question 26

Multiple Choice

A queue is a data structure that stores and retrieves items in a ________ manner.

• A) last in, first out
• B) first in, first out
• C) first in, last out
• D) random
• E) None of the above

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Definitions:

Goods And Services

Goods are physical items that are sold or exchanged, while services are intangible activities or benefits that are provided.

Trade Barriers

Measures implemented by governments to restrict or control the exchange of goods and services across borders, such as tariffs and quotas.

Inefficient Industry

An economic sector that fails to utilize resources optimally, resulting in lower productivity and output.

Job Losses

The elimination of positions within a company due to reasons such as economic downturns, restructuring, or automation.