A. Circle
B. Arrow
C. Rectangle
D. Triangle
Explanation: None.
Related Mcqs:
- Who designs and implement database structures ?
A. Programmers
B. Project managers
C. Technical writers
D. Database administrators - Which is the first step in the software development life cycle ?
A. Analysis
B. Design
C. Problem/Opportunity Identification
D. Development and Documentation - The importance of software design can be summarized in a single word which is___________________?
A. Efficiency
B. Accuracy
C. Quality
D. Complexity - Java packages and Fortran subroutine are examples of__________________________?
A. Functions
B. Modules
C. Classes
D. Sub procedures - Function-oriented design techniques starts with functional requirements specified in_______________?
A. SDD
B. SRS
C. All of the mentioned
D. None of the mentioned - A directed arc or line in DFD represents_________________?
A. Data Store
B. Data Process
C. Data Flow
D. All of the mentioned - 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 - 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 - How many layers are present in the OO design pyramid ?
A. three
B. four
C. five
D. one - Which of the following is a disadvantage of OOD ?
A. Easier maintenance
B. Objects may be
understood as stand-alone entities
C. Objects are potentially reusable components
D. None of the mentioned
