What will be the output of the following PHP code? function a() { function b() { echo 'I am bb'; } echo 'I am a'; } b(); a();

PHP Functions
What will be the output of the following PHP code?
function a() {
function b() {
echo 'I am bb';
}
echo 'I am a';
}
b();
a();

I am bI am a

Error

I am bb

I am a Error

I am bI am a

Error

I am bb

I am a Error

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PHP Functions
What will be the output of the following PHP code ?
function TV($string) {
echo "my favourite TV show is ".$string;
function b() {
echo " I am here to spoil this code";
}
}
function b() {
echo " I am here to spoil this code";
}
b();

Error

my favourite TV show isI am here to spoil this code

None of the mentioned

I am here to spoil this code

Error

my favourite TV show isI am here to spoil this code

None of the mentioned

I am here to spoil this code

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PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love my country");

i love my Country

I love my country

I Love My Country

I love my Country

i love my Country

I love my country

I Love My Country

I love my Country

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

Welcome to india

welcome to india

Welcome to India

welcome to India

Welcome to india

welcome to india

Welcome to India

welcome to India

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PHP Functions
What will happen in this function call?
function calc($price, $tax) {
$total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);

Call By Value

Type Hinting

Call By Reference

Default Argument Value

Call By Value

Type Hinting

Call By Reference

Default Argument Value

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PHP Functions
What will be the output of the following PHP code?
echo hex2bin("48656c6c6f20576f726c6421");

welcome to india

This is PHP!

MCQ questons

Hello World!

welcome to india

This is PHP!

MCQ questons

Hello World!

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PHP Functions

PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a();

PHP Functions What will be the output of the following PHP code ?function TV($string) {echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b() {echo " I am here to spoil this code";}b();

PHP Functions What will be the output of the following PHP code?echo ucwords("i love my country");

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

PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag);

PHP Functions What will be the output of the following PHP code?echo hex2bin("48656c6c6f20576f726c6421");

PHP Functions
What will be the output of the following PHP code?
function a() {
function b() {
echo 'I am bb';
}
echo 'I am a';
}
b();
a();

PHP Functions
What will be the output of the following PHP code ?
function TV($string) {
echo "my favourite TV show is ".$string;
function b() {
echo " I am here to spoil this code";
}
}
function b() {
echo " I am here to spoil this code";
}
b();

PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love my country");

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

PHP Functions
What will happen in this function call?
function calc($price, $tax) {
$total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);

PHP Functions
What will be the output of the following PHP code?
echo hex2bin("48656c6c6f20576f726c6421");