Instead of reading a large text file into php, you can use the ____ to iterate through a text file.

You can create ____ that consist of multiple indexes or keys.

You use the ____ function to find the total number of elements in an array.

The class ________ starts with the word class followed by the name of the class.

The ____ function converts all of the letters in a string to capital letters.

The ____ function is used to create a constant.

How do you specify a string literal in PHP?

mysqli_num_rows() function is used to:

What is the official website of PHP

When using the POST method, variables are displayed in the URL:

Which one displays the browser properties using PHP?