PHP Basics Quiz

Which of the following is used to declare a variable in PHP?

• $var_name

• var var_name

• @var_name

• #var_name

Which symbol is used to concatenate strings in PHP?

• +

• &

• .

• #

What is the default extension of a PHP file?

• .html

• .xml

• .php

• .js

Which of the following is NOT a valid PHP data type?

• Boolean

• Integer

• String

• Real

Which method sends form data as part of the URL?

• GET

• POST

• REQUEST

• SUBMIT

Which of the following is used to include one PHP file into another?

• add()

• import()

• include()

• require_once()

Which PHP superglobal collects GET data?

• $_FORM

• $_POST

• $_GET

• $_REQUEST

Which method is more secure for sensitive data like passwords?

• GET

• POST

• COOKIE

• SERVER_METHOD

What attribute is required in the form tag to send data?

• name

• action

• value

• required

Which HTML input type sends the form?

• type="reset"

• type="text"

• type="submit"

• type="button"