PHP Functions What will be the output of the following PHP code?echo hex2bin("48656c6c6f20576f726c6421"); welcome to india MCQ questons Hello World! This is PHP! welcome to india MCQ questons Hello World! This is PHP! ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Returning values from functions may include ..... Both A & B Objects None of above Arrays Both A & B Objects None of above Arrays ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "c" returns "d" returns "f" returns "cd" returns "c" returns "d" returns "f" returns "cd" ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 100 microseconds 1 microseconds 1 second 10 seconds 100 microseconds 1 microseconds 1 second 10 seconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions It is always necessary to use parentheses with the print function. True False True False ANSWER DOWNLOAD EXAMIANS APP
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 ANSWER DOWNLOAD EXAMIANS APP
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