Corrective maintenance _____.
A. adds enhancements to an operational system and makes the system easier to use
B. diagnoses and corrects errors in an operational system
C. involves changing an operational system to make it more efficient, reliable, or maintainable
D. competes for resources in an operational system
Answer: B
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Which language was developed by Microsoft in the early 1990s to simplify the development of Windows applications?
a. Visual C#. b. Python. c. Objective-C. d. Visual Basic.
Which of the following does not apply to an istringstream object?
a. Data is stored in the object as characters. b. Input from the object works identically to input from any file stream. c. Data in a string can be appended to it. d. It is used to inputs data from a string in memory to program variables.
The ANSI C qualifier in the declaration of an array formal parameter that tells the compiler a function is not intended to modify the array is _________.
Fill in the blank(s) with the appropriate word(s).
_____ allows an existing application to be examined and broken down into a series of diagrams, structure charts, and source code.?
A. ?Forward engineering B. ?Limited perplexing C. ?Reverse engineering D. ?Boundless perplexing