Attributes can be applied to

1. Method
2. Class
3. Assembly
4. Namespace
5. Enum

Which of the following is the correct way of applying the custom attribute called Tested which receives two-arguments - name of the tester and the testgrade?

1. Custom attribute cannot be applied to an assembly.
2. [assembly: Tested("Sachin", testgrade.Good)]
3. [Tested("Virat", testgrade.Excellent)]
   class customer { /* .... */ }
4. Custom attribute cannot be applied to a method.
5. Custom attribute cannot be applied to a class.

Which of the following is the correct way to apply an attribute to an Assembly?

Once applied which of the following CANNOT inspect the applied attribute?

Which of the following CANNOT be a target for a custom attribute?