PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a(); Error I am bb I am bI am a I am a Error Error I am bb I am bI am a I am a Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to build a function that accepts any number of arguments? get_argv() func_get_argc() func_get_argv() get_argc() get_argv() func_get_argc() func_get_argv() get_argc() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); Error sayHello HelloWorld No Output Error sayHello HelloWorld No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); GREETING, Hello you! How are you today? Hello you! How are you today? “GREETING”,”Hello you! How are you today?” GREETING GREETING, Hello you! How are you today? Hello you! How are you today? “GREETING”,”Hello you! How are you today?” GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions A function in PHP which starts with ______ (double underscore) is know as. Inbuilt Function User Defined Function Magic Function Default Function Inbuilt Function User Defined Function Magic Function Default Function ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following functions can be used to compress a string? gzcompress() compress() zip_compress() zip() gzcompress() compress() zip_compress() zip() ANSWER DOWNLOAD EXAMIANS APP
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