Part-I – Multiple Choice Questions 1-Among phases of SDLC with one need more tim
ID: 672217 • Letter: P
Question
Part-I – Multiple Choice Questions
1-Among phases of SDLC with one need more time to accomplish?
a-Planning b- Analysis c-Design d- Implementation e- No one f- All have the same delay
2-In which phases of SDLC needed databases have to be specified?
a-Planning b-Analysis c-Design d- Implementation e- Engineering f- Databases-specification
3-What is the name of the document that describes the business reason to create a new system?
a- System Request b-System Response d- System Document e- Reason Request f- Reason Document
4-In economic feasibility study, it is very difficult to assign values to ?
a-Development costs b- Operational costs c-Tangible benefits d-Intangible benefits e-Salaries f-Break-even point
5- costs are equal to 3000 dollars and benefits are equal to 3400 he So, If the total benefits are equal to 3400 dollars and the total costs are equal to 3000 dollars, the Return on Investment will be equal to?
a-3000 b- 3400 c- 400/3000 d-400/3400 e-3000/3400 f- 3000/6400
In with project methodology option different versions of the system are proposed?.
a-Waterfall development b- Parallel development c- Iterative development (phase development) d-System prototyping eThrowaway prototyping f-Extreme Programming
7- In with project methodology option the project is divided into sub-projects.?
a-Waterfall development b-Parallel development c-Iterative development (phase development) d-System prototyping e-Throwaway prototyping f-Extreme Programming
8-In with project methodology option significant integration efforts are needed.?
a-Waterfall development b-Parallel development c-Iterative development (phase development) d-System prototyping e-Throwaway prototyping f-Extreme Programming
9-An example of software that automates a part of the development discipline is:?
a-Word b-Exce c-Google d-CASE e-SIZE f-SMART-TV
10.An example of a functional requirement is _________
a- Access to the customer order system b-System should be available in English and Spanish c- System can be accessed through a Blackberry device d-Output can be displayed in Internet Explorer, in Firefox, or in Google Chrome browsers e-System is automatically updated every 5 seconds
Explanation / Answer
1.
Among the phases of SDLC the phase which requires more time is Analysis phase. So, the correct answer is b.
Explanation:
In the Analysis phase, the essential data required to implement the system are collected, the processes that are involved should be understood, and the problems that arise during development process should be identified. The system should be developed in such a way that it should satisfy the needs of the user. It is an iterative process which continues until a good solution is found out.
2.
In the design phase of SDLC the databases that are needed should be specified. So, the correct answer is c.
Explanation:
In the System design phase, a detail description of the requirements that are needed for the system should be specified. This includes solutions to overcome problems, input, output, databases, coding specifications etc.
3.
The System Design document (or) System document should be created in order to describe the new system.
So, the correct answer is d.
Explanation:
The System design document shows the outline of the proposed system. It describes the system requirements, rough sketch of design, project requirements specifications etc.
4.
In economic feasibility it is difficult to assign costs to intangible benefits. So, the correct answer is d.
Explanation:
Intangible benefits are the costs which are not seen but its effects are observed later in the future. So, such type of costs cannot be assigned cost values.