Through which access specifier, a class makes its element visible to all ?

1. public
2. private
3. protected
4. friendly

If a local variable is having the same name as that of a global class element, then it

1. hides the global variable
2. gets hidden by global variable
3. produces an error
4. none of the above

Java resolves duplicate variable name to ……………. .

1. global variable
2. local variable
3. most local scope variable
4. all the above

A member method that returns the value of a private data member is called …………… .

1. setter
2. getter
3. manager
4. accessor