When composing reusable components that have not been written for your application, you may need to write adaptors or ‘glue code’ to reconcile the different _____________________?

Related Mcqs:

1. _____________________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems?

   A. Component-based software engineering
   B. Component composition
   C. Component model
   D. Component interfaces

2. The open source movement has meant that there is a huge reusable code base available at __________________?

   A. free of cost
   B. low cost
   C. high cost
   D. short period of time

3. What are generic application systems that may be designed to support a particular business type, activity, or sometimes a complete enterprise ?

   A. COTS-solution systems
   B. COTS-integrated systems
   C. ERP systems
   D. Both COTS-solution and COTS-integrated systems

4. The incorporation of advice code at the specified join points by an aspect weaver is called”__________________?

   A. aspect
   B. join point
   C. join point model
   D. weaving

5. A _______________ defines a set of standards for components, including interface standards, usage standards, and deployment standards?

   A. Component-based software engineering
   B. Component composition
   C. Component model
   D. Component interfaces

6. Which of the following is a generic structure that is extended to create a more specific subsystem or application ?

   A. Software reuse
   B. Object-oriented programming language
   C. Framework
   D. None of the mentioned

7. Which of the following utilities is not a part of Application Service Layer ?

   A. Policy implementation
   B. QoS
   C. Security
   D. Verify invoice

8. When a client application invokes a method contained within an object elsewhere in the system, CORBA uses dynamic invocation to____________________?

   A. obtain pertinent information about the desired method from the interface repository
   B. create a data structure with parameters to be passed to the object
   C. create a request for the object
   D. all of the mentioned

9. Which of the following presentation is explained in the following statement:”An extension of the distributed presentation approach, primary database and application logic remain on the server, and data sent by the server is used by the client to prepare the user presentation ” ?

   A. Local Presentation
   B. Distributed presentation
   C. Remote presentation
   D. All of the mentioned

10. Which subsystem implements the requirements defined by the application ?

    A. UI
    B. DBMS
    C. Application subsystem
    D. None of the mentioned