Which of the Following Statements Is True About User Agents

question 40

Multiple Choice

Which of the following statements is true about user agents?

• A) They are also known as Web spiders.
• B) They are agents that search to find the best price for a particular product a user wishes to purchase.
• C) They are agents that continuously analyze large data warehouses to detect changes deemed important by a user.
• D) They are agents that automatically perform a task for a user.
• E) They are agents designed by spammers and other Internet attackers to farm e-mail addresses off Web sites or deposit spyware on machines.

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Definitions:

Moderate

An approach or level characterized by avoidance of extremes, typically aiming for a balanced or middle-ground position.

Narrow

Limited in breadth, scope, or extent; often referring to a specific or specialized focus in various contexts.

Centralized

This term refers to a system where decision-making authority is concentrated at a single point or in a single group within the organization.

Traditional Principles

Basic tenets or rules that have been established over time, guiding actions and beliefs in various contexts.