Which of the following is a disadvantage of OOD ?

Related Mcqs:

1. Which of the following points related to Object-oriented development (OOD. is true ?

   A. OOA is concerned with developing an object model of the application domain
   B. OOD is concerned with developing an object-oriented system model to implement requirements
   C. All of the mentioned
   D. None of the mentioned

2. Which of the following is not an operation as per OOD algorithms and data structures ?

   A. operations that manipulate data in some way
   B. operations that perform a computation
   C. operations that check for syntax errors
   D. operations that monitor an object for the occurrence of a controlling event

3. Which of the following early OOD methods incorporates both a “micro development process” and a “macro development process.” ?

   A. Booch method
   B. Rumbaugh method
   C. Wirfs-Brock method
   D. Coad and Yourdon method

4. A design description in OOD includes___________________?

   A. Protocol Description
   B. Implementation Description
   C. Type Description
   D. both Protocol and Implementation Description

5. Which of the following is the best type of module coupling ?

   A. Control Coupling
   B. Stamp Coupling
   C. Data Coupling
   D. Content Coupling

6. Which of the following is the best type of module cohesion ?

   A. Functional Cohesion
   B. Temporal Cohesion
   C. Functional Cohesion
   D. Sequential Cohesion

7. Which of the following is/are true with respect to functions ?

   A. A function such as “search-book” is represented using a circle
   B. Functions represent some activity
   C. Function symbol is known as a process symbol or a bubble in DFD
   D. All of the mentioned

8. Which of the following is a function of CASE Tool ?

   A. Supporting Structured analysis and design (SA/SD)
   B. Maintaining the data dictionary
   C. Checking whether DFDs are balanced or not
   D. All of the mentioned

9. Which of the following is conceptually similar to objects ?

   A. PACKAGE
   B. PROC
   C. PRIVATE
   D. None of the mentioned

10. Which of the following is a mechanism that allows several objects in an class hierarchy to have different methods with the same name ?

    A. Aggregation
    B. Polymorphism
    C. Inheritance
    D. All of the mentioned