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”?

Related Mcqs:

1. 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

2. Which frameworks support the development of system infrastructures such as communications, user interfaces, and compilers ?

   A. Middleware integration frameworks
   B. System infrastructure framework
   C. Enterprise application frameworks
   D. Web application frameworks

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 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

5. 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.” ?

   A. Control couple
   B. Application object
   C. Data couple
   D. Database object

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. Which of the following is not an example of component technology ?

   A. EJB
   B. COM+
   C. .NET
   D. None of the mentioned

8. Which framework class include standards and classes that support component communication and information exchange?

   A. System infrastructure frameworks
   B. Middleware integration frameworks
   C. Enterprise application frameworks
   D. MVC

9. A component model defines standards for_________________?

   A. properties
   B. methods
   C. mechanisms
   D. all of the mentioned

10. What is used to pass SQL requests and associated data from one component to another ?

    A. Client/server SQL interaction
    B. Remote procedure calls
    C. SQL Injection
    D. All of the mentioned