Which function is used to remove all HTML tags from a string passed to a form? 

What will be the output of the following PHP code?

<?php
echo lcfirst("welcome to India");
?>

What will be the output of the following PHP code?

<?php

$i = "";

while ($i == 10)

{   
   print "hi";
   $i++;
}

print "hello";

?>

What will be the output of the following PHP code?

  If the format is F then which one of the following will be returned?

 Which function initializes the constants necessary for using the openlog(), clodelog(), and syslog() functions? 

What will be the output of the following PHP code?

<?php

function a()

{

function b()

{

echo 'I am b';

}

echo 'I am a';

}

b();

a();

?>

 Which type of function call is used in line 8? 

1.<?php

2.function calc($price, $tax) 

3.{

4.$total = $price + $tax;

5.}

6.$pricetag = 15;

7.$taxtag = 3;

8.calc($pricetag, $taxtag); 

9.?>

What will be the output of the following PHP code?

<?php

   echo str_pad("Abekus", 10)." is excellent.";

   echo "<br>";

   echo str_pad("Abekus", 5)." is excellent.";

?>

What is the output of the following PHP code ?

<?php

    $number = range(0, 6);

    print_r ($number);

?>