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PHP Functions

PHP Functions
. . . . returns a new DateTime object.

getdate()
date_sunrise()
date_create()
date()

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

I am bI am a
I am b
I am a Error
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";
}
}
a("Sherlock");
b();

I am here to spoil this code
Error
my favourite TV show is SherlockI am here ro spoil this code
None of the mentioned

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PHP Functions
What will be the output of the following PHP code ?
$var = 10;
function one()
{
echo $var;
}
one();

None of the Mentioned
Error
No Output
10

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

returns "c"
returns "cd"
returns "f"
returns "d"

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PHP Functions
Which one of the following PHP functions can be used to build a function that accepts any number of arguments?

func_get_argv()
get_argc()
func_get_argc()
get_argv()

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