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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo(atan(0.50));

1
0.46364760900081
0.11845976421345
0.23568451142521

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PHP Functions
Above usleep() function pauses PHP for .usleep(1000000);

1 second
10 seconds
1 microseconds
100 microseconds

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

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PHP Functions
What will be the output of the following PHP code ?
function time($string)
{
echo strtr("Towe Pa55", "ow5", $string);
}
time("ims");

Towe Pass
Towe Pa55
Time Pa55
Time Pass

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PHP Functions
What will be the output of the following PHP code ?
function uppercase($string) {
echo ucwords($string);
}
$wow = "uppercase";
$wow("Time to live king size");

Time To Live King Size
Uppercase
Time to live king size
TIME TO LIVE KING SIZE

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PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia");
echo greeting;
}

GREETING
greeting
Welcome to Narnia
ERROR

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MORE MCQ ON PHP Functions

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