McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Information Technology Engineering (IT) .
Chapters
| 1. |
If requirements are easily understandable and defined then which model is best suited? |
| A. | Spiral model |
| B. | Waterfall model |
| C. | Prototyping model |
| D. | None of the above |
| Answer» B. Waterfall model | |
| 2. |
Which of these describes stepwise refinement? |
| A. | Nicklaus Wirth described the first software engineering method as stepwise refinement |
| B. | Stepwise refinement follows its existence from 1971 |
| C. | It is a top down approach |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 3. |
What is followed by the design task? |
| A. | Choosing specific classes, operations |
| B. | Checking model’s completeness |
| C. | Following design task heuristics |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 4. |
Design phase is followed by ______ . |
| A. | Coding |
| B. | Testing |
| C. | Maintenance |
| D. | None of the above. |
| Answer» A. Coding | |
| 5. |
Where is the prototyping model of software development well suited? |
| A. | When requirements are well defined. |
| B. | For projects with large development teams. |
| C. | When a customer cannot define requirements clearly. |
| D. | None of the above. |
| Answer» C. When a customer cannot define requirements clearly. | |
| 6. |
Project risk factor is considered in which model? |
| A. | Spiral model. |
| B. | Waterfall model. |
| C. | Prototyping model |
| D. | None of the above. |
| Answer» A. Spiral model. | |
| 7. |
What is the meaning of requirement elicitation in software engineering? |
| A. | Gathering of requirement. |
| B. | Understanding of requirement. |
| C. | Getting the requirements from client. |
| D. | All of the above. |
| Answer» D. All of the above. | |
| 8. |
Selection of a model is based on |
| A. | Requirements |
| B. | Development team & Users |
| C. | Project type and associated risk |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 9. |
Which two models doesn’t allow defining requirements early in the cycle? |
| A. | Waterfall & RAD |
| B. | Prototyping & Spiral |
| C. | Prototyping & RAD |
| D. | Waterfall & Spiral |
| Answer» B. Prototyping & Spiral | |
| 10. |
Which of the following life cycle model can be chosen if the development team has less experience on similar projects? |
| A. | Spiral |
| B. | Waterfall |
| C. | RAD |
| D. | Iterative Enhancement Model |
| Answer» A. Spiral | |
| 11. |
If you were a lead developer of a software company and you are asked to submit a project/product within a stipulated time-frame with no cost barriers, which model would you select? |
| A. | Waterfall |
| B. | Spiral |
| C. | RAD |
| D. | Incremental |
| Answer» C. RAD | |
| 12. |
Which two of the following models will not be able to give the desired outcome if user’s participation is not involved? |
| A. | Waterfall & Spiral |
| B. | RAD & Spiral |
| C. | RAD & Waterfall |
| D. | RAD & Prototyping |
| Answer» D. RAD & Prototyping | |
| 13. |
A company is developing an advance version of their current software available in the market, what model approach would they prefer ? |
| A. | RAD |
| B. | Iterative Enhancement |
| C. | Both RAD & Iterative Enhancement |
| D. | Spiral |
| Answer» C. Both RAD & Iterative Enhancement | |
| 14. |
Choose the correct option from given below: |
| A. | Prototyping Model facilitates reusability of components |
| B. | RAD Model Model facilitates reusability of components |
| C. | Both RAD & Prototyping Model facilitates reusability of components |
| D. | None |
| Answer» C. Both RAD & Prototyping Model facilitates reusability of components | |
| 15. |
Which one of the following models is not suitable for accommodating any change? |
| A. | Build & Fix Model |
| B. | Prototyping Model |
| C. | RAD Model |
| D. | Waterfall Model |
| Answer» D. Waterfall Model | |
| 16. |
Which of the following is golden rule for interface design? |
| A. | Place the user in control |
| B. | Reduce the user’s memory load |
| C. | Make the interface consistent |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 17. |
Which of the following is not a design principle that allow the user to maintain control? |
| A. | Provide for flexible interaction |
| B. | Allow user interaction to be interrupt-able and undo-able |
| C. | Show technical internals from the casual user |
| D. | Design for direct interaction with objects that appear on the screen |
| Answer» C. Show technical internals from the casual user | |
| 18. |
Which of the following is not a user interface design process? |
| A. | User, task, and environment analysis and modeling |
| B. | Interface design |
| C. | Knowledgeable, frequent users |
| D. | Interface validation |
| Answer» C. Knowledgeable, frequent users | |
| 19. |
When users are involved in complex tasks, the demand on __________ can be significant. |
| A. | short-term memory |
| B. | shortcuts |
| C. | objects that appear on the screen |
| D. | all of the mentioned |
| Answer» A. short-term memory | |
| 20. |
Which of the following option is not considered by the Interface design? |
| A. | the design of interfaces between software components |
| B. | the design of interfaces between the software and human producers and consumers of information |
| C. | the design of the interface between two computers |
| D. | all of the mentioned |
| Answer» C. the design of the interface between two computers | |
| 21. |
A software might allow a user to interact via |
| A. | keyboard commands |
| B. | mouse movement |
| C. | voice recognition commands |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 22. |
You have to address a usability issue pertaining to a software interface. You will provide solutions after understanding: |
| A. | How the developer uses the software? |
| B. | How the users use the software? |
| C. | How you use the software? |
| D. | How your friends use the software? |
| Answer» B. How the users use the software? | |
| 23. |
When should a developer apply usability principles? |
| A. | After selling the product |
| B. | None of the above |
| C. | While developing the product. |
| D. | Early in the SDLC |
| Answer» D. Early in the SDLC | |
| 24. |
Which of the following interface design principles does not allow the user to remain in control of the interaction with a computer ? |
| A. | allow interaction to interruptible |
| B. | allow interaction to be undoable |
| C. | hide technical internals from casual users |
| D. | only provide one rigidly defined method for accomplishing a task |
| Answer» D. only provide one rigidly defined method for accomplishing a task | |
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