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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo(atan(0.50));

0.11845976421345
0.46364760900081
1
0.23568451142521

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PHP Functions
The arguments in a function are evaluated from .....

sometimes left to right and sometimes right to left
Always right to left
right to left
left to right

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

Both A & B
Objects
None of above
Arrays

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PHP Functions
What will be the output of the following PHP code?
$str = addslashes('What does "yolo" mean?');
echo($str);

What does ”yolo” mean?
What does ”yolo” mean?
What does /”yolo/” mean?
What does ”yolo” mean?

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PHP Functions
The below statement will return.$Var = substr(""abcdef"", -4, 1);

returns "c"
returns "cd"
returns "d"
returns "f"

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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

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MORE MCQ ON PHP Functions

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