Software Maintenance includes ?
		A. Error corrections
B. Enhancements of capabilities
C. Deletion of obsolete capabilities
D. All of the mentioned
		A. Error corrections
B. Enhancements of capabilities
C. Deletion of obsolete capabilities
D. All of the mentioned
		A. True
B. False
Explanation: The CMM is discrete rather than continuous.
		A. Complex System
B. Technical computer-based system
C. Sociotechnical System
D. Both Complex and Sociotechnical System
Explanation: Complex systems are usually hierarchical and so include other systems.
		A. Design
B. Repeatable
C. Managed
D. Optimizing
Explanation: The CMM is organized into five maturity levels as namely: Initial, Repeatable, Defined, Managed and Optimizing.
		A. Coverage
B. Minimization
C. Safe
D. Maximization
Explanation: Safe techniques do not focus on coverage criteria, instead they select every test case that cause a modified program to produce different output than its original version
		A. Forward engineering
B. Reverse Engineering
C. Reengineering
D. Reverse Engineering and Reengineering
Explanation: Processes used for software evolution depend rely on these two techniques.
		A. The extent to which the process is explicitly defined
B. Process errors are avoided or trapped before they result in product errors
C. Defined process is acceptable and usable by the engineers responsible for producing the software product
D. Process continues in spite of unexpected problems