PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); No Output Error HelloWorld sayHello No Output Error HelloWorld sayHello ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() Only 2 None of the mentioned 3 and 4 All of the mentioned Only 2 None of the mentioned 3 and 4 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); contact@examians.com examians.com @examians.com contact contact@examians.com examians.com @examians.com contact ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following functions can be used to compress a string? zip() gzcompress() compress() zip_compress() zip() gzcompress() compress() zip_compress() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function 2myfunc(){echo "Hello World";}2myfunc(); Hello World No Output ERROR None of the mentioned Hello World No Output ERROR None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo stripos("I love php, I love php too!","PHP"); 7 10 8 3 7 10 8 3 ANSWER DOWNLOAD EXAMIANS APP
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