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Practice Test
221. In the context of web applications, what is a hook?
A. A point in the code where custom code can be inserted
B. A type of database
C. A URL route
D. A user interface element
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Answer: A point in the code where custom code can be inserted
222. What is the primary purpose of hooks in a web framework?
A. To allow customization and extension of the framework
B. To define database queries
C. To handle user authentication
D. To render HTML templates
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Answer: To allow customization and extension of the framework
223. Where is the configuration for hooks typically defined in a web framework?
A. Configuration files or settings
B. Database tables or schemas
C. User interface templates
D. Middleware components or classes
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Answer: Configuration files or settings
224. What is the order of execution for hooks in most web frameworks?
A. Based on their defined order in the configuration
B. In random order
C. Alphabetically by hook name
D. In the order they are used in code
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Answer: Based on their defined order in the configuration
225. What does the "pre_system" hook point in a web framework typically handle?
A. Early application initialization
B. Database queries
C. Session management
D. HTTP response rendering
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Answer: Early application initialization
226. Which hook point is suitable for performing actions after the main controller method but before rendering views?
A. post-controller-constructor
B. post-controller
C. pre-controller
D. pre-system
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Answer: post-controller-constructor
227. How can you enable or disable hooks in a web framework?
A. By configuring a setting or file
B. By changing the framework's version
C. By modifying the database schema
D. By adjusting the URL routing configuration
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Answer: By configuring a setting or file
228. What does REST stand for in the context of web services?
A. Representational State Transfer
B. Remote Server Testing
C. Resource Enumeration and Sharing
D. Rapid Environment Setup
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Answer: Representational State Transfer
229. Which HTTP method is typically used to retrieve data from a RESTful API?
A. GET
B. POST
C. PUT
D. DELETE
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Answer: GET
230. In a RESTful API, what is the primary role of a resource identifier (URI)?
A. It uniquely identifies a resource on the server
B. It stores data in a database
C. It defines the HTTP headers of a request
D. It specifies the response format of data
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Answer: It uniquely identifies a resource on the server
