BSc CS Sem 5 2022 2023 Dec 2023 SOFT WARE TESTING QUALITY ASSURANCE Question Paper - Mumbai University | munotes

Questions asked in this paper

• 2) Figures to the right indicate marks

1. Q3 Illustrations, in-depth answers and diagrams will be appreciated
2. Q4 Mixing of sub-questions is not allowed
3. Q1 Attempt All
   • (a) Choose the correct alternative from the options given (10M)
   • (i) A deviation from the specified or expected behaviour that is visible to end users is called
   • a. error b. fault
   • c. failure d. defect
   • (ii) How many levels are present in CMM?
   • (iii) | SMI stands for
   • (iv) | Which of the following is not an appraisal cost in SQA?
   • (v) Exit criteria in test plan mentions
   • a. When to stop accepting new b. When to stop the code from requirements moving to production
   • c. When to stop testing activities d. When to stop from accepting new pieces of code
   • (vi) takes into account inputs about singular defects as well as defect and the like
   • (vii) | Cost and schedule are a part of
   • (viii) | What is not included in prevention costs?
   • c. test equipment d. equipment calibration and
   • (ix) _ In which of the following type of testing, testing is done without planning
   • (x) Which document that prescribes the requirements with which the product or service has to confirm?
   • a. Reliability b. Specification
   • c. Inspection d. Audit
   • (b) Fill in the blanks by selecting the correct option from the pool of options: (5M)
   • (i) chart uses the rule of 20:80?
   • (ii) Quality improvement, Quality education, and Quality performance reporting fall under the category of costs
   • (iii) ___ is effort required to transfer the program from one hardware and/or software system environment to another
   • (iv) In Unit Testing, serves to replace modules that are subordinate to the component to be tested
   • (v) The objective of ISO-9000 family of Quality Management is
4. Q2 Attempt the following (Any THREE) (15M)
   • (a) Define Quality and explain software quality attributes
   • (b) Differentiate between Verification and Validation
   • (c) What is Software review? Explain the types of reviews?
   • (d) Write a short note on V-V Model of software testing
   • (e) Explain the term cyclomatic complexity with example
   • (f) What is Coverage Criteria? List and explain any two coverage criteria in
5. Q3 Attempt the following (Any THREE) (15M)
   • (a) Define regression testing? What is the Role of capture and playback?
   • (b) Write a short note on Smoke Testing
   • (c) What is Vallidation testing? Write 7 validation test criteria
   • (d) What is Software metric? Explain its importance
   • (e) Explain defect life cycle
   • (f) List the types of System Testing and explain any 2 types in short
6. Q4 Attempt the following (Any THREE) 15 marks
   • (a) List and explain the goals and objectives of SQA
   • (b) Write a note on statistical Software Quality Assurance
   • (c) Discuss how reliability changes over the lifetime of a software product and
   • (d) Write short note on Cause-effect Diagrams
   • (e) What is quality cost? Explain the objectives of finding quality cost
   • (f) Explain the outline structure for a quality plan
7. Q5 Attempt the following (Any FIVE) 15 marks
   • (a) Define the terms: error, fault and failure
   • (b) Distinguish between White box and Black box testing
   • (c) State the objectives of Testing
   • (d) What is the difference between function-point metrics and feature-point
   • (e) Discuss the differences between Alpha and Beta testing
   • (f) What are the guidelines for review
   • (g) What is Run chart? How to create & interpret it?
   • (h) Discuss the concept of Software Safety

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