Question

50. Which software development methodology best supports customers' changing requirements through short development cycles?

- Rational unified process (RUP) - Scrum

- Extreme programming

- Rapid application development (RAD)

--51. Which capability distinguishes an application programming language from its functionality?

- Prototyping

- Loose coupling

- Scripting

- Interoperability

--52. What happens in the analysis phase of the systems development life cycle (SDLC)?

- Tracking of customer inquiries by product, region, and sales representative

- Generation of new ideas through project participant encouragement

- Examination of end-user requirements and redefining of project goals

- Graphical representation of processes that manipulate information

56. Which tool is generally the first step in the design process?

- Prototype

- Simulation

- Wireframe

- Mockup

20. A company wants to publish frequently updated information, such as news headlines, audio, and video in a standardized format. Which communication and collaboration tool should they use to accomplish this?

- Application programming interface (API)

- Real simple synddication (RSS)

- Wiki

- Microblog

Answer 1

Q-> 50. Which software development methodology best supports customers' changing requirements through short development cycles?
Answer:

Extreme programming

Explanation:

Rational unified process (RUP) - Scrum:

Reduce wastage of resources

Extreme programming:

Best suited for customer changing requirements

Rapid application development (RAD):

used for developing software rapidly

Q-> 51. Which capability distinguishes an application programming language from its functionality?
Answer:

Interoperability

Q-> 52. What happens in the analysis phase of the systems development life cycle (SDLC)?
Answer:

Tracking of customer inquiries by product, region, and sales representative

Q-> 56. Which tool is generally the first step in the design process?
Answer:

Wireframe

Explanation:

Wireframe is a rough design or what we are going to build.

Q-> 20. A company wants to publish frequently updated information, such as news headlines, audio, and video in a standardized format. Which communication and collaboration tool should they use to accomplish this?
Answer:

Real simple synddication (RSS)

Explanation:

RSS tool is used to display information in standardized computer readable format.