Q
What is the purpose of middleware in PHP frameworks?

Answer & Solution

Answer: Option A
Solution:
Middleware in PHP frameworks intercepts HTTP requests and responses, allowing developers to perform cross-cutting concerns such as authentication, logging, caching, and input validation.
Related Questions on Average

How do PHP frameworks contribute to code reusability?

A). By providing modular architecture and reusable components

B). By optimizing server performance

C). By minimizing database queries

D). By enhancing server scalability

What is a common advantage of using PHP frameworks for testing?

A). They offer testing utilities and libraries for writing unit tests

B). They optimize server performance

C). They increase database security

D). They enhance server scalability

Which PHP framework is known for its expressive and intuitive syntax?

A). Laravel

B). Symfony

C). CodeIgniter

D). Yii

How do PHP frameworks handle database interactions efficiently?

A). By providing database abstraction layers and ORM tools

B). By optimizing server performance

C). By increasing database security

D). By enhancing server scalability

Which PHP framework is known for its powerful dependency injection container?

A). Symfony

B). Laravel

C). CodeIgniter

D). Yii

How do PHP frameworks promote code organization and maintainability?

A). By enforcing coding standards and project structure

B). By increasing server performance

C). By minimizing database queries

D). By optimizing server configurations

Which PHP framework emphasizes convention over configuration?

A). Symfony

B). Laravel

C). CodeIgniter

D). Yii

How do PHP frameworks facilitate rapid web development?

A). By providing pre-built components and libraries

B). By increasing server performance

C). By minimizing database queries

D). By enhancing server scalability

What is a benefit of using PHP frameworks for authentication?

A). They provide pre-built authentication components

B). They optimize server performance

C). They increase database security

D). They enhance server monitoring

How do PHP frameworks improve application scalability?

A). By providing caching mechanisms and support for distributed architectures

B). By optimizing server performance

C). By increasing database security

D). By enhancing server monitoring