Which of the following term is best defined by the statement:”When one object invokes another independent object, a message is passed between the two objects.” ?

Related Mcqs:

1. 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...

2. Which of the following term is best defined by the statement:”For a component to be composable, all external interactions must take place through publicly defined interfaces”?

   A. Standardized B. Independent C. Composable D. Documented...

3. Which of the following term is best defined by the statement “In a distributed system, several processes may operate at the same time on separate computers on the network.”?

   A. Concurrency B. Openness C. Resource sharing D. Fault tolerance...

4. Which of the following term is best defined by the statement: “The names of the operations in the ‘provides’ and ‘requires’ interfaces are different.” ?

   A. Parameter incompatibility B. Operation incompleteness C. Operation incompatibility D. None of the mentioned...

5. Which of the following term is best defined by the statement:”The operations on each side of the interface have the same name but their parameter types or the number of parameters are different.” ?

   A. Parameter incompatibility B. Operation incompleteness C. Operation incompatibility D. None of the mentioned...

6. Which of the following term is best defined by the statement:”The client sends structured query language (SQL) requests to the server which are transmitted as messages across the net” ?

   A. File servers B. Database servers C. Client servers D. None of the mentioned...

7. What encapsulates state data and services in a manner that is analogous to objects ?

   A. State box B. Clean box C. White box D. Black box...

8. Which of the following services is not provided by an object ?

   A. Activating & Deactivating Objects B. Security features C. Files implementing the entities identified within the ERD D. Registering object implementation...

9. _____________________ 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...

10. How does Clean room software engineering Differs from the conventional and object-oriented views ?

    A. It makes explicit use of statistical quality control B. It verifies design specification using a mathematically based proof of correctness C. It relies heavily on statistical use testing to uncover high-impact errors D. All of the mentioned...