PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "f" returns "cd" returns "c" returns "d" returns "f" returns "cd" returns "c" returns "d" ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblabla helloblablablabla error hello helloblabla helloblablablabla error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions A function in PHP which starts with ______ (double underscore) is know as. Default Function Inbuilt Function Magic Function User Defined Function Default Function Inbuilt Function Magic Function User Defined Function ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. Garbage value 0 -1 NULL Garbage value 0 -1 NULL ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($m){if ($m < 0)echo "less than 0";if ($ >= 0)echo "Not True";}mine(0); None of the Mentioned Not True Less Than 0 No Output None of the Mentioned Not True Less Than 0 No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... sometimes left to right and sometimes right to left right to left Always right to left left to right sometimes left to right and sometimes right to left right to left Always right to left left to right ANSWER DOWNLOAD EXAMIANS APP
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