PHP Introduction

1. PHP files can contain HTML tags

True

False

2. All variables must start with a $ symbol

True

False

3. PHP scripts are executed

On the server

On the users computer

On the browser

In a wide open space

4. PHP is a ...

Client-Side Scripting Language

Server-Side Scripting Language

5. Each code line of PHP should end with what?

:

;

.

,

6. What does PHP stand for?

PHP: Hypertext Preprocessor

Personal Home Pages

Personal Hypertext Preprocessor

PHP: Home Pages

7. What symbol allows you to concatenate two strings together?

$

&

+

.

8. What string function returns the number of characters in the string?

Strlen()

Strpos()

Chr()

Count_chars()

9. A PHP variable name must start with a letter or an underscore

True

False

10. PHP variables are strongly typed

True

False

11. What database does PHP support?

MySQL

Informix

Oracle

Sybase

All of the above and more

12. Which tags can PHP scripts start and end with?

<?php ... ?>

<? ... ?>

< php ... php>

< php> ... </php>

< ... >

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PHP Introduction

1. PHP files can contain HTML tags

2.

What first name or nickname would you like us to use?

2. All variables must start with a $ symbol

3. PHP scripts are executed

4. PHP is a ...

5. Each code line of PHP should end with what?

6. What does PHP stand for?

7. What symbol allows you to concatenate two strings together?

8. What string function returns the number of characters in the string?

9. A PHP variable name must start with a letter or an underscore

10. PHP variables are strongly typed

11. What database does PHP support?

12. Which tags can PHP scripts start and end with?