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

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

Default Function

Inbuilt Function

User Defined Function

Magic Function

Default Function

Inbuilt Function

User Defined Function

Magic Function

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PHP Functions
The below statement will return.$Var = substr(""abcdef"", -4, 1);

returns "c"

returns "f"

returns "cd"

returns "d"

returns "c"

returns "f"

returns "cd"

returns "d"

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PHP Functions
What will be the output of the following PHP code ?
function start($string)
{
if ($string < 45)
return 20;
else
return 40;
}
$t = start(90);
if ($t < 20)
{
echo "Have a good day!";
}
else
{
echo "Have a good night!";}

ERROR

Have a good night!

Have a good day!

None of the mentioned

ERROR

Have a good night!

Have a good day!

None of the mentioned

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

209

104

106

103

209

104

106

103

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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

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 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();
TV("Sherlock");

My favourite TV show isI am here to spoil this code

Error

None of the mentioned

I am here to spoil this code

My favourite TV show isI am here to spoil this code

Error

None of the mentioned

I am here to spoil this code

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PHP Functions

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

PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1);

PHP Functions What will be the output of the following PHP code ?function start($string){if ($string < 45)return 20;elsereturn 40;}$t = start(90);if ($t < 20){echo "Have a good day!";}else{echo "Have a good night!";}

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

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

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();TV("Sherlock");

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

PHP Functions
The below statement will return.$Var = substr(""abcdef"", -4, 1);

PHP Functions
What will be the output of the following PHP code ?
function start($string)
{
if ($string < 45)
return 20;
else
return 40;
}
$t = start(90);
if ($t < 20)
{
echo "Have a good day!";
}
else
{
echo "Have a good night!";}

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

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

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();
TV("Sherlock");