What will be the output of the following PHP code ? function mine($num) { $num = 2 + $num; echo $num; } mine(3);

PHP Functions
What will be the output of the following PHP code ?
function mine($num)
{
$num = 2 + $num;
echo $num;
}
mine(3);

None of the mentioned

$num

3

5

None of the mentioned

$num

3

5

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PHP Functions
phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers

All listed here

Option 2

Option 1

Option 4

All listed here

Option 2

Option 1

Option 4

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PHP Functions
What will be the output of the following PHP code?
function sum($num1, $num2) {
$total = $num1 + $num2;
echo "chr($total)";
}
$var1 = "sum";
$var1(5, 44);

Sum

49

1

Error

Sum

49

1

Error

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

getdate()

date_create()

date_sunrise()

date()

getdate()

date_create()

date_sunrise()

date()

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PHP Functions
What will be the output of the following PHP code?
function one() {
echo " this works";
function two() {
echo "this too works";
}
}
one();
two();

this worksthis too works

this works

error

this works this too works

this worksthis too works

this works

error

this works this too works

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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

PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3);

PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers

PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44);

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

PHP Functions What will be the output of the following PHP code?function one() {echo " this works";function two() {echo "this too works";}}one();two();

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 mine($num)
{
$num = 2 + $num;
echo $num;
}
mine(3);

PHP Functions
phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers

PHP Functions
What will be the output of the following PHP code?
function sum($num1, $num2) {
$total = $num1 + $num2;
echo "chr($total)";
}
$var1 = "sum";
$var1(5, 44);

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

PHP Functions
What will be the output of the following PHP code?
function one() {
echo " this works";
function two() {
echo "this too works";
}
}
one();
two();

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