Explain about multiple inheritance?

1066

What are the four important foundation concepts of OOP ?

961

What are the roles played by wrappers in uml?

1216

What are the different types of UML diagrams?

1136

What is the benefit of Composition over Inheritance?

1004

What are UML Messages?

945

What do you mean by data hiding?

1126

What are the static diagrams in UML?

1004

State some benefits of iterative development?

976

What are the languages used in the design pattern?

1062

Why are outlet connections required in object-oriented programming?

998

You are project manager for an engineering company. Your company won the bid to add ramp-metering lights to several on-ramps along a stretch of highway at the south end of the city. You subcontracted a portion of the project to another company. The subcontractor's work involves digging the holes and setting the lamp poles in concrete. The subcontractor's performance is not meeting the contract requirements. All of the following are valid options except: A. You document the poor performance in written form and send the correspondence to the subcontractor change request through Contract Administration. B. You terminate the contract for poor performance and submit a change request through Contract Administration. C. You submit a change request through Contract Administration to ask the subcontractor to comply with the terms of the contract. D. You agree to meet with the subcontractor to see if a satisfactory solution can be reached.

991

What are the interfaces you used in beans?

1026

How do I make sure that an object is released in code such as a connection or file object?

1074

What is UML diagram in C#?

1099