MCQOPTIONS
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MCQOPTIONS
This section includes 239 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which type of risk factor is most likely to cause problems for a software project which develops military software? |
| A. | Unused or unusable software |
| B. | Legal expenses |
| C. | Excessive paperwork |
| D. | High maintenance costs |
| Answer» C. Excessive paperwork | |
| 2. |
Among the tools of TQM, the tool ordinarily used to aid in understanding the sequence ofevents through which a product travels is a |
| A. | Pareto chart |
| B. | Flow chart |
| C. | Check sheet |
| D. | Taguchi map |
| Answer» C. Check sheet | |
| 3. |
What is an equivalence partition (also known as an equivalence class)? |
| A. | A set of test cases for testing classes of objects. |
| B. | An input or output ranges of values such that only one value in the range becomes a test case. |
| C. | An input or output ranges of values such that each value in the range becomes a test case. |
| D. | An input or output ranges of values such that every tenth value in the range |
| Answer» C. An input or output ranges of values such that each value in the range becomes a test case. | |
| 4. |
___________ is the discrepancy between a computed and observed value. |
| A. | Error |
| B. | Coverage Analysis |
| C. | Bug |
| D. | Audit |
| Answer» B. Coverage Analysis | |
| 5. |
Formal Reviews seek to ______. |
| A. | Identify system faults, but not to attribute blame or seek solutions. |
| B. | Identify system faults, attribute the source of errors, but not seek solutions. |
| C. | Identify system faults, attribute the source of errors and seek solutions. |
| D. | Identify system faults, seek solutions, but not to attribute blame. |
| Answer» D. Identify system faults, seek solutions, but not to attribute blame. | |
| 6. |
Which of these are valid software configuration items? |
| A. | Software tools |
| B. | Documentation |
| C. | Executable programs |
| D. | Test data |
| Answer» E. | |
| 7. |
Pareto principle advocates |
| A. | 20-80 rule |
| B. | 80-20 rule |
| C. | 40-60 rule |
| D. | 60-40 rule |
| Answer» C. 40-60 rule | |
| 8. |
_________ is to ensure that the unchanged system segments function properly. |
| A. | System testing. |
| B. | Stress testing. |
| C. | Regression testing. |
| D. | Alpha testing. |
| Answer» D. Alpha testing. | |
| 9. |
___________ is used to test user-friendliness. |
| A. | Usability Testing. |
| B. | System Testing. |
| C. | Interoperability Testing. |
| D. | Regression Testing. |
| Answer» B. System Testing. | |
| 10. |
The sudden and complete failure of a computer system is called _______. |
| A. | Boundary value analysis |
| B. | Crash |
| C. | Bug |
| D. | Audit |
| Answer» C. Bug | |
| 11. |
Which of the following tasks is not part of software configuration management? |
| A. | Change control |
| B. | Reporting |
| C. | Statistical quality control |
| D. | Version control |
| Answer» D. Version control | |
| 12. |
Number of errors found per person hours expended is an example of |
| A. | Measurement |
| B. | Measure |
| C. | Metric |
| D. | Cost |
| Answer» D. Cost | |
| 13. |
__________is testing’s first goal. |
| A. | Bug prevention. |
| B. | Testing. |
| C. | Execution. |
| D. | Analyses |
| Answer» B. Testing. | |
| 14. |
Dynamic process is an example of |
| A. | Validation |
| B. | Verification |
| C. | Quality Assurance |
| D. | Quality Control |
| Answer» B. Verification | |
| 15. |
What are the Testing Levels? |
| A. | Unit Testing |
| B. | Integration Testing |
| C. | System Testing and Acceptance Testing. |
| D. | All the above |
| Answer» E. | |
| 16. |
What is the verification process in software development? |
| A. | The probability that undesirable things will happen such as loss of human life or large financial losses. |
| B. | The process of monitoring the software to ensure full compliance with established standards and procedures |
| C. | The process of trying to discover every conceivable fault or weakness in a work product. |
| D. | The process of evaluating a system or component to determine whether or not the products of a given development phase satisfy the conditions imposed at the start of that phase. |
| Answer» E. | |
| 17. |
Defect prevention is defined as: |
| A. | Finding and fixing errors after insertion |
| B. | Finding and fixing errors before release but after insertion |
| C. | Finding and fixing errors after release |
| D. | Avoiding defect insertion |
| Answer» C. Finding and fixing errors after release | |
| 18. |
SQA stands for |
| A. | Software quality added |
| B. | Software quality audit |
| C. | Software quality assurance |
| D. | None of the above |
| Answer» D. None of the above | |
| 19. |
_______ is a chronological record of all relevant details about the execution of a test. |
| A. | Test Item |
| B. | Test Log |
| C. | Test Case |
| D. | Fault Report |
| Answer» C. Test Case | |
| 20. |
In ___________, the program or system is treated as a black box. |
| A. | unit testing. |
| B. | Loop testing. |
| C. | Functional testing. |
| D. | Stress testing. |
| Answer» D. Stress testing. | |
| 21. |
_________ standards should be in place to ensure that changes to requirements are implemented in a safe and orderly way. |
| A. | Change control and configuration management |
| B. | Time control and configuration management |
| C. | Access control and configuration management |
| D. | Quality control and configuration management |
| Answer» B. Time control and configuration management | |
| 22. |
___________ matrix records the relationship between two or more products. |
| A. | Test. |
| B. | Log. |
| C. | Traceability. |
| D. | Fault Report. |
| Answer» D. Fault Report. | |
| 23. |
____________ is the independent examination of a work product. |
| A. | Boundary value analysis. |
| B. | Coverage Analysis. |
| C. | Bug. |
| D. | Audit |
| Answer» E. | |
| 24. |
_________ are defined to be the variance between the expected result and actual result when the software is put to operation. |
| A. | Defect. |
| B. | Coverage Analysis. |
| C. | Bug. |
| D. | Audit |
| Answer» B. Coverage Analysis. | |
| 25. |
Formal Reviews seek to: |
| A. | Identify system faults, but not to attribute blame or seek solutions |
| B. | Identify system faults, attribute the source of errors, but not seek solutions |
| C. | Identify system faults attribute the source of errors and seek solutions |
| D. | Identify system faults; seek solutions, but not to attribute blame |
| Answer» D. Identify system faults; seek solutions, but not to attribute blame | |
| 26. |
Which of the following is not a section in the standard for SQA plans recommended byIEEE? |
| A. | Budget |
| B. | Documentation |
| C. | Reviews and audits |
| D. | Test |
| Answer» B. Documentation | |
| 27. |
Variance from product specifications is called? |
| A. | Report |
| B. | Requirement |
| C. | Defect |
| D. | Analysis |
| Answer» D. Analysis | |
| 28. |
To check whether we have developed the product according to the customer requirementsare not. It is a Dynamic process. |
| A. | Validation |
| B. | Verification |
| C. | Quality Assurance |
| D. | Quality Control |
| Answer» B. Verification | |
| 29. |
Cost of quality = Prevention Cost + Appraisal cost + ________ |
| A. | Failure cost |
| B. | Maintenance cost |
| C. | Error Cost |
| D. | HR cost |
| Answer» B. Maintenance cost | |
| 30. |
Testing comes under which category of cost of quality? |
| A. | Preventive |
| B. | Appraisal |
| C. | Failure |
| D. | None of the above |
| Answer» C. Failure | |
| 31. |
This type of testing method attempts to find incorrect or missing functions, errors in data structures or external database access, interface errors, Performance errors and initialization and Termination errors. It is called as |
| A. | White Box Testing |
| B. | Grey Box Testing |
| C. | Black Box Testing |
| D. | Open Box Testing |
| Answer» D. Open Box Testing | |
| 32. |
Each time a defect gets detected and fixed, the reliability of a software product |
| A. | Increases. |
| B. | Decreases. |
| C. | remains constant. |
| D. | Cannot say anything. |
| Answer» B. Decreases. | |
| 33. |
Boundary value analysis belongs to which testing method? |
| A. | Black Box testing |
| B. | White Box testing |
| C. | all |
| D. | none |
| Answer» B. White Box testing | |
| 34. |
The ______ associated with testing will be called test factors. |
| A. | Test phase. |
| B. | Test result. |
| C. | Risk. |
| D. | Test dat |
| Answer» D. Test dat | |
| 35. |
Which of the following term is best defined by the statement “The creation of a new code line from a version in an existing code line”? |
| A. | Branching |
| B. | Merging |
| C. | Code line |
| D. | Mainline |
| Answer» B. Merging | |
| 36. |
Which of the following are objectives for formal technical reviews? |
| A. | Allow senior staff members to correct errors |
| B. | Assess programmer productivity |
| C. | Determining who introduced an error into a program |
| D. | Uncover errors in software work products |
| Answer» E. | |
| 37. |
A review summary report answers which three questions? |
| A. | Terminate project, replace producer, and request a time extension |
| B. | What defects were found, what caused defects, who was responsible |
| C. | What was reviewed, who reviewed it, what were the findings |
| D. | None of the above |
| Answer» D. None of the above | |
| 38. |
It measures the quality of processes used to create a quality product. It is a system of management activities, It is a preventive process, It applies for entire life cycle & Deals with Process. |
| A. | Validation |
| B. | Verification |
| C. | Quality Assurance |
| D. | Quality Control |
| Answer» D. Quality Control | |
| 39. |
According to Crosby, it is less costly to |
| A. | Let the customer find the defects. |
| B. | Detect defects than to prevent them. |
| C. | Prevent defects than to detect them. |
| D. | Ignore minor defects |
| Answer» D. Ignore minor defects | |
| 40. |
Which Software Development Life cycle model will require to start Testing Activities when starting development activities itself |
| A. | Waterfalls model |
| B. | Spiral Model |
| C. | V-model |
| D. | Linear model |
| Answer» B. Spiral Model | |
| 41. |
White box testing is not called as___________ |
| A. | Glass box testing |
| B. | Closed box testing |
| C. | OPen box testing |
| D. | Clear box testing |
| Answer» C. OPen box testing | |
| 42. |
_________ are defined to be the variance between the expected result and actual resultwhen the software is put to operation. |
| A. | Defect. |
| B. | Coverage Analysis. |
| C. | Bug. |
| D. | Audit |
| Answer» B. Coverage Analysis. | |
| 43. |
A metric used to measure the characteristic of documentation and code called as |
| A. | Process metric |
| B. | Product Metric |
| C. | Test metrics |
| D. | none |
| Answer» C. Test metrics | |
| 44. |
Configuration Management Plan describes the Configuration Management proceduresand _________to be used. |
| A. | Structures |
| B. | Process |
| C. | People |
| D. | Hardware |
| Answer» B. Process | |
| 45. |
Testing should indicate the cost to test _________ the cost of undetected defects. |
| A. | plus. |
| B. | negative. |
| C. | positive. |
| D. | minus. |
| Answer» B. negative. | |
| 46. |
Which of the following process ensures that versions of systems and components arerecorded and maintained? |
| A. | Codeline |
| B. | Configuration control |
| C. | Version |
| D. | Workspace |
| Answer» C. Version | |
| 47. |
The primary purpose of configuration status reporting is to |
| A. | Allow revision of project schedules and cost estimates by project managers |
| B. | Evaluate the performance of software developers and organizations |
| C. | Make sure that change information is communicated to all affected parties |
| D. | None of the above |
| Answer» D. None of the above | |
| 48. |
The process that deals with the technical and management issues of software development called as? |
| A. | Delivery Process |
| B. | Testing Process |
| C. | Software Process |
| D. | none |
| Answer» D. none | |
| 49. |
______________ is a fault in a program. |
| A. | Boundary value analysis |
| B. | Coverage Analysis |
| C. | Bug |
| D. | Audit |
| Answer» D. Audit | |
| 50. |
Defects are less costly if detected in which of the following phases |
| A. | Coding |
| B. | Design |
| C. | Requirements Gathering |
| D. | Implementation |
| Answer» C. Requirements Gathering | |