A. two
B. three
C. four
D. five
Explanation: Adaptive, corrective, perfective and preventive are the four types of software maintenance.
Related Mcqs:
- How many phases are there in Taute Maintenance Model ?
A. six
B. seven
C. eight
D. nine - Software Maintenance includes ?
A. Error corrections
B. Enhancements of capabilities
C. Deletion of obsolete capabilities
D. All of the mentioned - The modification of the software to match changes in the ever changing environment, falls under which category of software maintenance ?
A. Corrective
B. Adaptive
C. Perfective
D. Preventive - What does ACT stands for in In Boehm model for software maintenance ?
A. Actual change track
B. Annual change track
C. Annual change traffic
D. Actual change traffic - Which one of the following is not a maintenance model ?
A. Waterfall model
B. Reuse-oriented model
C. Iterative enhancement model
D. Quick fix model - How many stages are there in Iterative-enhancement model used during software maintenance ?
A. two
B. three
C. four
D. five - What type of software testing is generally used in Software Maintenance ?
A. Regression Testing
B. System Testing
C. Integration Testing
D. Unit Testing - Which technique is applied to ensure the continued evolution of legacy systems ?
A. Forward engineering
B. Reverse Engineering
C. Reengineering
D. Reverse Engineering and Reengineering - Which of the following manuals is not a user documentation ?
A. Beginner’s Guide
B. Installation guide
C. Reference Guide
D. SRS - CMM stands for_____________________?
A. Capability Management Module
B. Conservative Maturity Model
C. Capability Maturity Module
D. Capability Maturity Model
