Basic PHP Which of the following PHP statements will output Hello World on the screen?1. echo (“Hello World”);2. print (“Hello World”);3. printf (“Hello World”);4. sprintf (“Hello World”); 1 and 2 1, 2 and 3 All of the mentioned 1, 2 and 4 1 and 2 1, 2 and 3 All of the mentioned 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP All classes in the same namespace or subnamespace don’t have to the declared in the same PHP file. FALSE TRUE FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Under what circumstance is it impossible to assign a default value to a parameter while declaring a function? When the function contains only one parameter When the parameter is Boolean When the parameter is being declared as passed by reference Never When the function is being declared as a member of a class When the function contains only one parameter When the parameter is Boolean When the parameter is being declared as passed by reference Never When the function is being declared as a member of a class ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... blank string, 2 empty variable, 1 blank string, 1 0, 1 blank string, 2 empty variable, 1 blank string, 1 0, 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP It is possible to create a hierarchy of namespaces in PHP. FALSE TRUE FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
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