Answer Posted / tanmoy roy
An actor specified the role played by an external entity(
may be human ,process or other system ) on the system.
Is This Answer Correct ? | 13 Yes | 4 No |
Post New Answer View All Answers
Why dynamic binding is used in object-oriented programming?
What are different types of arguments?
What is meant by inheritance? what are the advantages of inheritance?
How many instances can be created for an abstract class?
What is multiple inheritance? How java 8 supports multiple inheritance?
Explain the mechanism of composition?
Define Initialisation Purpose.
Can you create an instance for an abstract class?
What is method overriding?
What is difference between static and non-static fields of a class?
What are extrinsic and intrinsic connections in object-oriented programming?
Is it possible to provide method implementations in java interfaces? If possible, how do we provide them?
What is difference between class and interface?
How to define an interface?
Define modularity?