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

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

Explanation: Operations that check for syntax errors is concerned with the programming language used, so it will be handled by the compiler.
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The context diagram is also known as __________________?

The context diagram is also known as __________________?

A. Level-0 DFD
B. Level-1 DFD
C. Level-2 DFD
D. All of the mentioned

Explanation: Context diagram captures the various entities external to the system interacting with it and data flow occurring between the system and the external entities.

Which of the following is not an activity of Structured Analysis (SA) ?

Which of the following is not an activity of Structured Analysis (SA) ?

A. Functional decomposition
B. Transformation of a textual problem description into a graphic model
C. All the functions represented in the DFD are mapped to a module structure
D. All of the mentioned

Explanation: The module structure is the software architecture.