A. errors
B. equivalent faults
C. failure cause
D. none of the mentioned
Explanation: Errors lead to faults
Related Mcqs:
- 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 type of software testing is generally used in Software Maintenance ?
A. Regression Testing
B. System Testing
C. Integration Testing
D. Unit Testing - Which of the following requires design control measures, such as holding and recording design reviews and qualification tests ?
A. CMM
B. ISO 9001
C. ISO 9000-3
D. None of the mentioned - How many stages are there in Iterative-enhancement model used during software maintenance ?
A. two
B. three
C. four
D. five - Which of the following is a software process certification ?
A. JAVA Certified
B. IBM Certified
C. ISO-9000
D. Microsoft Certified - Which property of a sociotechnical system depends on the technical system components, its operators, and its operating environment ?
A. security
B. usability
C. volume
D. reliability - Processes for evolving a software product depend on __________________?
A. Type of software to be maintained
B. Development processes used
C. Skills and experience of the people involved
D. All of the mentioned - Software Maintenance includes ?
A. Error corrections
B. Enhancements of capabilities
C. Deletion of obsolete capabilities
D. All of the mentioned - What is a software patch ?
A. Required or Critical Fix
B. Emergency Fix
C. Daily or routine Fix
D. None of the mentioned - Third Party Certification for software standards is based on ___________________?
A. Ul 1998, Second Edition
B. UT 1998, Second Edition
C. Ul 1992, Second Edition
D. Ul 1996, Second Edition