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);

5

None of the mentioned

$num

3

5

None of the mentioned

$num

3

ANSWER DOWNLOAD EXAMIANS APP

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

I am bb

Error

I am a Error

I am bI am a

I am bb

Error

I am a Error

I am bI am a

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
Which one of the following PHP functions can be used to find files?

get_file()

glob()

fold()

file()

get_file()

glob()

fold()

file()

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love my country");

I Love My Country

I love my country

i love my Country

I love my Country

I Love My Country

I love my country

i love my Country

I love my Country

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
Returning values from functions may include .....

None of above

Both A & B

Objects

Arrays

None of above

Both A & B

Objects

Arrays

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
}
$result = calc(42, 0);
echo $result;

42

84

0

Error

42

84

0

Error

ANSWER DOWNLOAD EXAMIANS APP

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

PHP Functions Which one of the following PHP functions can be used to find files?

PHP Functions What will be the output of the following PHP code?echo ucwords("i love my country");

PHP Functions Returning values from functions may include .....

PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result;

PHP Functions
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 a() {
function b() {
echo 'I am bb';
}
echo 'I am a';
}
b();
a();

PHP Functions
Which one of the following PHP functions can be used to find files?

PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love my country");

PHP Functions
Returning values from functions may include .....

PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
}
$result = calc(42, 0);
echo $result;