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

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

0.5

1

-0.5

0

0.5

1

-0.5

0

ANSWER DOWNLOAD EXAMIANS APP

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

date_create()

date()

date_sunrise()

getdate()

date_create()

date()

date_sunrise()

getdate()

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 bI am a

Error

I am a Error

I am bb

I am bI am a

Error

I am a Error

I am bb

ANSWER DOWNLOAD EXAMIANS APP

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

welcome to india

welcome to India

Welcome to india

Welcome to India

welcome to india

welcome to India

Welcome to india

Welcome to India

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
What will be the output of the following PHP code?
$op2 = "blabla";
function foo($op1) {
echo $op1;
echo $op2;
}
foo("hello");

error

helloblablablabla

hello

helloblabla

error

helloblablablabla

hello

helloblabla

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
What will be the output of the following PHP code?
function b() {
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
b();
}
a();

b is executedb is executedb is executed

a is executed

b is executeda is executedb is executed

b is executeda is executed

b is executedb is executedb is executed

a is executed

b is executeda is executedb is executed

b is executeda is executed

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions

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

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

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

PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello");

PHP Functions What will be the output of the following PHP code?function b() {echo "b is executed";}function a(){b();echo "a is executed";b();}a();

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

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

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

PHP Functions
What will be the output of the following PHP code?
$op2 = "blabla";
function foo($op1) {
echo $op1;
echo $op2;
}
foo("hello");

PHP Functions
What will be the output of the following PHP code?
function b() {
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
b();
}
a();