Certified Ethical Hacker CEH · Free Practice Question Easy
Question 43
Which of the following best describes the function of the logic tier?
- A A. Responsible for processing and moving the data between other two tiers
- B B. Responsible for storing and managing the processed data
- C C. Responsible for taking input from the users
- D D. Responsible for giving output to the users
Reveal correct answer
Correct answer: A
Explanation
Correct Answer: A. Responsible for processing and moving the data between other two tiers Explanation: A. The function of the logic tier is processing and moving the data between other two tiers .The logic tier, also known as the application or business logic tier, is responsible for processing the requests received from the presentation tier and executing the application or business logic. It implements the business rules, workflows, and algorithms that drive the application's functionality. This tier acts as a mediator between the presentation tier and the data storage tier, and it moves and processes data between the other two tiers. B. Responsible for storing and managing the processed data: This option describes the function of the data storage tier, which is responsible for storing and managing data. C. Responsible for taking input from the users: This option describes the function of the presentation tier, which is responsible for presenting information to the user and accepting user input. D. Responsible for giving output to the users: This option also describes the function of the presentation tier, which is responsible for presenting information to the user. The output can be in the form of text, images, videos, or any other media that the user can perceive.Discussion
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