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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo stripos("I love php, I love php too!","PHP");

3
7
10
8

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PHP Functions
What will be the output of the following PHP code?
function do($myString) {
echo strpos($myString, "donkey",0);
}
do("The donkey looks like a horse.");

4
None of the mentioned
2
5

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PHP Functions
strlen() returns the length of the string on success and . . . . if the string is empty.

-1
NULL
Garbage value
0

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PHP Functions
It is always necessary to use parentheses with the print function.

False
True

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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

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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);

This Too Seems To Work
ERROR
This WorksThis Too Seems To Work
This Works

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