PHP Basics

What does PHP stand for?

• Personal Home Page

• PHP Hypertext Preprocessor

• Pretext Hypertext Processor

• Preprocessor Home Page

PHP is an example of ___________ scripting language.

• Server-side

• Client-side

• Browser-side

• In-side

What will be the output of the following php code

< ?php

$num = 1;

$num1 = 2;

echo $num . "+". $num1 ;

?>

• 3

• 1+2

• 1.+.2

• Error

What will be the output of the following php code?

< ?php

$num = "1";

$num1 = "2";

echo $num+$num1 ;

?>

• 3

• 1+2

• 1.+.2

• Error

Statements in PHP have to end with a special character, which one?

• .

• ,

• :

• ;

What are the two types of array in php

• Indexed, sequence

• Associative, sequence

• Indexed, associative

• None

$a=array("Timmy","Jimmy");

Is an example of

• Indexed array

• Associative array

• Sequence array

• None

$colours = array("black, blue, Red, Green") - How do I access "Red" ?

• $colours[0];

• $colours[2];

• $colours[1]

• $colours[3];

Which function is used to open a file

• fopen(filename, mode of opening file)

• fopen(file, mode of reading file)

• open(filename, mode of opening file)

• none

!feof stands for

• file end of file

• not file end of file

• exlamatory file end of file

• none