What will be the output of the following PHP code?<br/>echo "chr(52)";

PHP Functions
What will be the output of the following PHP code?
echo "chr(52)";

1

2

4

3

1

2

4

3

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PHP Functions
What will be the output of the following PHP code?
function sayHello() {
echo "HelloWorld";
}
$function_holder = "sayHello";
$function_holder();

Error

HelloWorld

sayHello

No Output

Error

HelloWorld

sayHello

No Output

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PHP Functions
What will be the output of the following PHP code?
function b() {
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
b();
}
a();

a is executed

b is executeda is executedb is executed

b is executeda is executed

b is executedb is executedb is executed

a is executed

b is executeda is executedb is executed

b is executeda is executed

b is executedb is executedb is executed

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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 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
Which one of the following functions can be used to compress a string?

compress()

zip_compress()

gzcompress()

zip()

compress()

zip_compress()

gzcompress()

zip()

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PHP Functions

PHP Functions What will be the output of the following PHP code?echo "chr(52)";

PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder();

PHP Functions What will be the output of the following PHP code?function b() {echo "b is executed";}function a(){b();echo "a is executed";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 lcfirst("welcome to India");

PHP Functions Which one of the following functions can be used to compress a string?

PHP Functions
What will be the output of the following PHP code?
echo "chr(52)";

PHP Functions
What will be the output of the following PHP code?
function sayHello() {
echo "HelloWorld";
}
$function_holder = "sayHello";
$function_holder();

PHP Functions
What will be the output of the following PHP code?
function b() {
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
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 lcfirst("welcome to India");

PHP Functions
Which one of the following functions can be used to compress a string?