Refer to the Exhibit

question 22

Multiple Choice

Refer to the exhibit. An organization is using an internal application for printing documents that requires a separate registration on the website. The application allows format-free user creation, and users must match these required conditions to comply with the company's user creation policy: minimum length: 3 usernames can only use letters, numbers, dots, and underscores usernames cannot begin with a number The application administrator has to manually change and track these daily to ensure compliance. An engineer is tasked to implement a script to automate the process according to the company user creation policy. The engineer implemented this piece of code within the application, but users are still able to create format-free usernames. Which change is needed to apply the restrictions?

• A) modify code to return error on restrictions def return false_user(username, minlen)
• B) automate the restrictions def automate_user(username, minlen)
• C) validate the restrictions, def validate_user(username, minlen)
• D) modify code to force the restrictions, def force_user(username, minlen)

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Definitions:

Rational Model

A mathematical model that uses rational expressions to describe relationships between different quantities.

Least Common Denominator

The smallest positive integer that is divisible by each denominator of a set of fractions, facilitating their comparison or summation.

Common Denominator

The shared multiple of the denominators of two or more fractions, used to make their denominators the same for addition or subtraction.

Combine

To combine is to join or merge two or more elements into a single unit or group.