Microsoft Dynamics Axapta Technical,Functional Coverage

1) ACCESS Modifiers [Public, private, protected, static, display] 2) Is multiple inheritance possible in AX?? No It can be achived through interfaces. Interfaces : It does not have method definition] void calculate() {} class classz implements interface void calculate() { a +b; } 3) Is method overloading possible, or function overloading possible in AX ??? No - it does not allow to create another method with same name 4)Abstract and final key words abstract - no need to create object, y?? when we know that we have to create object of child classes only, I will make the class as abstract and i use the concept of constructor controlled inheritance construct(str _bankName) { swtich() {} }