PHP Functions What will be the output of the following PHP code?function b() {echo "b is executed";}function a(){b();echo "a is executed";b();}a(); b is executedb is executedb is executed b is executeda is executedb is executed a is executed b is executeda is executed b is executedb is executedb is executed b is executeda is executedb is executed a is executed b is executeda is executed 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 No Output HelloWorld sayHello Error No Output HelloWorld sayHello ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function do($myString) {echo strpos($myString, "donkey",0);}do("The donkey looks like a horse."); 2 5 4 None of the mentioned 2 5 4 None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo str_pad("Salad", 5)." is good for health."; Salad is good for health is good for health Salad is good for health SaladSaladSaladSaladSalad SaladSaladSaladSaladSalad is good for health Salad is good for health is good for health Salad is good for health SaladSaladSaladSaladSalad SaladSaladSaladSaladSalad is good for health ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); I am bI am a Error I am a Error I am b I am bI am a Error I am a Error I am b ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "c" returns "f" returns "d" returns "cd" returns "c" returns "f" returns "d" returns "cd" ANSWER DOWNLOAD EXAMIANS APP
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