To store server data

To store client-side, persistent user data

To improve network speed

To encrypt data

Sessions are stored on the client-side, while cookies are stored on the server-side

Sessions and cookies are the same

Sessions are stored on the server-side, while cookies are stored on the client-side

Sessions encrypt data automatically

session()

session_start()

start_session()

begin_session()

An attack where the attacker steals the session cookie

An attack where the server hijacks a client's session

A brute force attack

A SQL injection attack

By using SSL and storing sessions in a database

By increasing the session timeout

By disabling cookies

By using longer session IDs

John Doe

An error

Nothing

The current time + 3600

By setting its value to null

By using the delete_cookie() function

By setting its expiration date in the past

By unsetting it in $_COOKIE

Alice

An error

Nothing

The session ID

The cookie is being set with a past expiration time

The cookie value is incorrect

There is no error in the code

The cookie name is incorrect

Not using session_unset() before session_destroy()

Incorrect use of session_start()

No mistake

The session array should not be emptied

Standardized coding practices

Faster execution of scripts

Automatic HTML parsing

Increased PHP script size

It enhances the UI/UX design

It speeds up the database read/write operations

It separates business logic, presentation, and data access

It reduces server load

To optimize database queries

To create links to different pages

To define URLs and their corresponding actions in the application

To manage user sessions

$\left\{\right\{ \$variable \left\}\right\}$

$<php echo \$variable; ?>$

$@variable$

$\{!! \$variable !!\}$

To manage user authentication

To store and retrieve session data

To automatically inject dependencies into classes

To handle database migrations

The method doesn't specify a route

The template file extension should be .blade.php

The method must return a Response object

No issue in the code

The get() method is used incorrectly

The where clause is incorrect

There is no mistake

The model User is likely not defined

An API that uses XML for data exchange

An API that allows only GET requests

An API designed around the principles of REST (Representational State Transfer)

An API that requires SOAP protocol

To structure the layout of a web page

To act as a query language for databases

To format and transfer data between client and server

To encrypt data during transmission

json_encode()

json_response()

header("Content-Type: application/json"); echo json_encode($data);

send_json($data);

Using file_get_contents() with the API URL

Using the cURL functions to make a request and receive a response

Using JSON encoding and decoding

Using simple XML loading functions

Not checking for a false response

Incorrect URL format

Not setting a user agent

The function file_get_contents cannot be used for API requests

Not setting the CURLOPT_POSTFIELDS option

The CURLOPT_POST option is incorrectly used

curl_exec() is used incorrectly

No mistake in the code

It provides faster query execution

It is specific to MySQL databases

It offers a secure, consistent way to interact with different databases using the same interface

It automatically creates database schemas

To prevent syntax errors

To improve performance

To prevent accidental whitespace or new lines after the tag, which can cause output buffering issues

To conform to PSR standards

To enforce a specific framework's best practices

To ensure compatibility with PHP versions

To standardize coding style and practices for better readability and maintainability

To optimize performance

Using die() or exit() statements

Suppressing errors with the @ operator

Implementing structured exception handling with try-catch blocks

Logging errors to a file and displaying a generic error message to the user

Hardcoded in the PHP files

Stored in a separate configuration file and ignored from version control systems

Stored in the database

Encoded and embedded within the code

Using short, non-descriptive names for brevity

Using all-uppercase letters for clarity

Using meaningful, descriptive names following a consistent naming convention

Varying naming conventions throughout the application

Using them to store user input directly

Declaring them in every file

Using them extensively throughout the application

Initializing them in every function