Laravel is a widely-used PHP web application framework, known for its elegant syntax and developer-friendly features. Introduced in 2011, it offers robust tools for routing, authentication, and database interactions. Laravel promotes MVC architecture, simplifying complex tasks and fostering rapid development. Its active community and comprehensive documentation make it a top choice for web development projects.
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Practice Test
41. What is the purpose of views in Laravel?
A. To define database tables
B. To manage application routes
C. To display the HTML content of web pages
D. To control middleware settings
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Answer: To display the HTML content of web pages
42. In Laravel, where are Blade template files typically stored?
A. In the "app" directory
B. In the "routes" directory
C. In the "resources/views" directory
D. In the "public" directory
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Answer: In the "resources/views" directory
43. What is Blade in Laravel?
A. A JavaScript library
B. A template engine
C. A database management tool
D. A CSS framework
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Answer: A template engine
44. How do you pass data to a Blade view in Laravel?
A. Using the @include directive
B. By setting a global variable
C. By passing an array or object as the second argument to the view() function
D. Data cannot be passed to Blade views
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Answer: By passing an array or object as the second argument to the view() function
45. Which of the following is a valid Blade directive in Laravel for outputting data?
A. {{ ! $data }}
B. {{- $data }}
C. {{{ $data }}}
D. {{ $data }}
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Answer: {{ $data }}
46. What is the purpose of the @extends directive in Blade templates?
A. To extend the PHP language
B. To specify the route to a view
C. To define a new section within the template
D. To inherit the structure of a parent template
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Answer: To inherit the structure of a parent template
47. What does the @yield directive do in Blade templates?
A. It includes another view
B. It defines a new section in the template
C. It generates a URL
D. It specifies the parent layout to extend
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Answer: It defines a new section in the template
48. What is a Blade component in Laravel?
A. A predefined HTML element
B. A reusable, self-contained UI element
C. A PHP class for routing
D. A database migration file
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Answer: A reusable, self-contained UI element
49. What is the purpose of the @auth directive in Blade templates?
A. To authenticate a user
B. To include an external CSS file
C. To conditionally display content if the user is authenticated
D. To define a new Blade component
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Answer: To conditionally display content if the user is authenticated
50. In Blade templates, how do you escape content to prevent cross-site scripting (XSS) attacks?
A. By using the @escape directive
B. By surrounding the content with {{ }}
C. By using the @xss directive
D. Content is automatically escaped in Blade
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Answer: By surrounding the content with {{ }}
