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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo stripos("I love php, I love php too!","PHP");

3
7
8
10

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PHP Functions
A function in PHP which starts with ______ (double underscore) is know as.

Magic Function
User Defined Function
Default Function
Inbuilt Function

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PHP Functions
What will be the output of the following PHP code?
echo lcfirst("welcome to my India");

Welcome to my India
welcome to my India
welcome to my india
Welcome to my india

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PHP Functions
What will be the output of the following PHP code?
function one() {
echo " this works";
function two() {
echo "this too works";
}
}
one();
two();

this worksthis too works
error
this works
this works this too works

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PHP Functions
The arguments in a function are evaluated from .....

Always right to left
left to right
right to left
sometimes left to right and sometimes right to left

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PHP Functions
What will be the output of the following PHP code?
echo strtr("Hilla Warld","ia","eo");

ia
Hilla Warld
eo
Hello World

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MORE MCQ ON PHP Functions

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