PHP File Handling Quiz (original) (raw)

Which PHP function is used to open a file?

What function is used to close an open file handle?

How can you check if a file exists before opening it?

Which function deletes a file?

What is the typical file extension for CSV files?

How do you create a new directory in PHP?

Which function lists files in a directory?

What function changes the permissions of a file?

How do you read a file line by line in PHP?

• Using fgets() or fgetcsv() inside a loop
• Using file_get_contents()

Which function returns the file extension of a file?

There are 10 questions to complete.

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