Day 1 PHP

Which of the following statements regarding PHP is untrue?

• PHP is an open-source scripting language.

• PHP code can run only on Windows servers.

• PHP is a loosely typed language.

• PHP scripts can access databases.

What is the full form of PHP?

• Personal Home Page

• PHP Hypertext Preprocessor

• Preprocessed Hypertext Processor

• Programming Hypertext Processor

Which of the subsequent PHP versions entered the OOP stage?

• PHP 3

• PHP 4

• PHP 5

• PHP 7

Which of the following statements is NOT correct regarding PHP?

• Execution independent of the platform

• Supports procedural and object-oriented paradigms

• It needs to be compiled before it gets executed

• Can be embedded within HTML

What happens when a client requests a PHP page for the first time?

• The PHP code is executed on the client end.

• The browser directly receives the PHP code.

• The web server processes the PHP code and returns it as an HTML response.

• The PHP script is loaded and then transformed into machine code before its execution.

Which of the following is the correct way to start a PHP script?

• …

• {php} … {/php}

Correct method to end a PHP statement:

• . (dot)

• , (comma)

• ; (semicolon)

• : (colon)

How do you do it correctly with respect to embedding PHP code into an HTML file?

• Using tags

• Using {php} … {/php} syntax

• Using inside the HTML file

• Using comments

Which of the following PHP statements is true?

• All PHP statements must be enclosed within curly braces {}

• Statements of PHP must be in uppercase letters to signify a statement

• PHP statements are case sensitive

• Statement in PHP does not need a semicolon at the end

What is the correct syntax for a multi-line comment in PHP?

• // This is a multi-line comment

• /* This is a multi-line comment */

• # This is a multi-line comment