Recent Lessons

Show all results for ""

Cairo University CMPN 425 PHP 2 Three-Tier Architectures Quiz

15 Questions

0 Views

Cairo University CMPN 425 PHP 2 Three-Tier Architectures Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

In PHP, what happens if the include statement fails to find the specified file?

The script continues but skips the included content
A warning is produced and the script continues (correct)
The script continues without any notification
A fatal error is produced and the script stops

How does including files save work in PHP?

By allowing standard content to be shared across multiple pages (correct)
By creating a new file from the included file
By stopping the script if the included file is missing
By generating a fatal error if the included file is missing

What is the purpose of using the include() function in PHP?

To stop the script if the included file is missing
To import the content of one PHP file into another PHP file (correct)
To produce a fatal error if the included file is missing
To create a new PHP file from the included file

What happens when the require statement fails to find the specified file in PHP?

A fatal error is produced and the script stops (A) Signup and view all the answers

What kind of error does the require statement produce upon failure in PHP?

E_COMPILE_ERROR (B) Signup and view all the answers

In PHP, which function is used to include a standard menu file on all pages of a website?

require() (D) Signup and view all the answers

What is the purpose of using the setcookie() function in PHP?

To create and retrieve cookie values (D) Signup and view all the answers

Which function is used to show all the session variable values for a user session in PHP?

print_r() (A) Signup and view all the answers

What does the feof() function do in PHP file handling?

Checks if 'end-of-file' (EOF) has been reached (C) Signup and view all the answers

Which function is used to read a single line from a file in PHP?

fgets() (C) Signup and view all the answers

What is the purpose of the setcookie() function parameters in PHP?

To create and retrieve cookie values (A) Signup and view all the answers

Which function is used to destroy the session in PHP?

session_destroy() (C) Signup and view all the answers

What does the fopen() function return if it is unable to open the specified file?

'False' (A) Signup and view all the answers

In PHP, which function checks if the 'end-of-file' (EOF) has been reached?

'feof($file)' (D) Signup and view all the answers

What does the fgetc() function do in PHP file handling?

Reads a single character from a file (C) Signup and view all the answers