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 b() {
echo "b is executed";
}
function a()
{
b();
echo "a is executed";
b();
}
a();

b is executeda is executedb is executed

a is executed

b is executedb is executedb is executed

b is executeda is executed

b is executeda is executedb is executed

a is executed

b is executedb is executedb is executed

b is executeda is executed

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

i love all Country

I Love All Country

I love all Country

I love all country

i love all Country

I Love All Country

I love all Country

I love all country

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PHP Functions
Which of the following are valid function names?
1. function()
2. €()
3. .function()
4. $function()

3 and 4

None of the mentioned

Only 2

All of the mentioned

3 and 4

None of the mentioned

Only 2

All of the mentioned

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PHP Functions
What will be the output of the following PHP code?
echo "chr(52)";

4

3

2

1

4

3

2

1

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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

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PHP Functions
What will be the output of the following PHP code ?
function test($int)
{
if ($int == 1)
echo "This Works";
if ($int == 2)
echo "This Too Seems To Work";
}
test(1);
TEST(2);

ERROR

This Too Seems To Work

This WorksThis Too Seems To Work

This Works

ERROR

This Too Seems To Work

This WorksThis Too Seems To Work

This Works

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PHP Functions

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?echo ucwords("i love all country");

PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function()

PHP Functions What will be the output of the following PHP code?echo "chr(52)";

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 ?function test($int){if ($int == 1)echo "This Works";if ($int == 2)echo "This Too Seems To Work";}test(1);TEST(2);

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?
echo ucwords("i love all country");

PHP Functions
Which of the following are valid function names?
1. function()
2. €()
3. .function()
4. $function()

PHP Functions
What will be the output of the following PHP code?
echo "chr(52)";

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 ?
function test($int)
{
if ($int == 1)
echo "This Works";
if ($int == 2)
echo "This Too Seems To Work";
}
test(1);
TEST(2);