Yii is a high-performance, open-source PHP framework renowned for its efficiency and versatility in web application development. Launched in 2008, Yii (pronounced "yee") has gained a strong following among developers worldwide. It boasts a robust set of features, including a powerful extension system, seamless integration of third-party libraries, and comprehensive tools for handling security and scalability. With its emphasis on clean, maintainable code and rapid development, Yii is an excellent choice for building web applications of varying complexities, from simple websites to intricate enterprise solutions.
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Practice Test
91. In Yii's RESTful form handling, which HTTP verb is commonly used to display a form for creating a new resource?
A. GET
B. POST
C. PUT
D. DELETE
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Answer: GET
92. Which HTML form element is typically used to send data to the server in Yii's RESTful form handling?
A. <form>
B. <input>
C. <button>
D. <div>
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Answer: <form>
93. In Yii, how is data validation typically performed when handling form submissions?
A. Using model validation rules
B. Manually checking each form field
C. Utilizing JavaScript libraries
D. Sending data directly to the database
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Answer: Using model validation rules
94. What is the purpose of Yii's ActiveForm widget when working with forms?
A. Simplifying form creation and handling
B. Managing user authentication
C. Defining RESTful routing
D. Displaying database records
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Answer: Simplifying form creation and handling
95. In RESTful form handling, what is the purpose of the "CSRF token"?
A. Protecting against cross-site request forgery attacks
B. Defining RESTful routing
C. Managing database connections
D. Handling user authentication
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Answer: Protecting against cross-site request forgery attacks
96. Which Yii method is commonly used to process form submissions and update a resource's data in the database?
A. update()
B. create()
C. delete()
D. render()
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Answer: update()
97. In Yii's RESTful form handling, what is the typical approach to displaying validation errors to the user?
A. Displaying error messages next to the corresponding form fields
B. Redirecting to an error page
C. Sending error messages via email
D. Storing errors in a log file
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Answer: Displaying error messages next to the corresponding form fields
98. What is the purpose of the "GET" HTTP verb in RESTful form handling?
A. Retrieving data from the server
B. Updating existing records in the database
C. Deleting resources
D. Displaying error messages
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Answer: Retrieving data from the server
99. In Yii's RESTful form handling, which HTTP verb is commonly used to delete a resource?
A. DELETE
B. PUT
C. POST
D. GET
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Answer: DELETE
100. What is the primary purpose of widgets in Yii's RESTful applications?
A. Enhancing the user interface
B. Managing server-side routing
C. Handling authentication and authorization
D. Handling database connections
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Answer: Enhancing the user interface
