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.Management Sciences
Category: Software Design
Java packages and Fortran subroutine are examples of__________________________?
A. Functions
B. Modules
C. Classes
D. Sub procedures
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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
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Which of the following is not a use of a CASE tool ?
A. Support structured analysis and design (SA/SD)
B. Maintains the data dictionary
C. Checks whether DFDs are balanced or not
D. It complies with the available system
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Which of the following is conceptually similar to objects ?
A. PACKAGE
B. PROC
C. PRIVATE
D. None of the mentioned
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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
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A step by step instruction used to solve a problem is known as ___________________?
A. Sequential structure
B. A List
C. A plan
D. An Algorithm
What encapsulates both data and data manipulation functions ?
A. Object
B. Class
C. Super Class
D. Sub Class
Which tool is use for structured designing ?
A. Program flowchart
B. Structure chart
C. Data-flow diagram
D. Module
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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
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