PHP Functions It is always necessary to use parentheses with the print function. False True False True ANSWER DOWNLOAD EXAMIANS APP
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 Returning values from functions may include ..... None of above Arrays Objects Both A & B None of above Arrays Objects Both A & B ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... left to right Always right to left right to left sometimes left to right and sometimes right to left left to right Always right to left right to left sometimes left to right and sometimes right to left ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. -1 Garbage value 0 NULL -1 Garbage value 0 NULL ANSWER DOWNLOAD EXAMIANS APP
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