IBM C2140-839 Online Practice Questions and Exam Preparation

IBM C2140-839 Online Questions & Answers

• Question 31:

  Which of the following statements are true concerning requirements? (Select all that apply)

  A. Use cases are used to represent functional requirements
  B. Legal and regulatory requirements are usually best captured in use cases.
  C. Most systems do not need any supplementary specifications
  D. Most systems have no performance requirements
  E. Supplementary specifications capture requirements that cannot easily be expressed as use cases.
  A. Use cases are used to represent functional requirements
  E. Supplementary specifications capture requirements that cannot easily be expressed as use cases.

• Question 32:

  Which of the following are phases in Rational Unified Process? (Select all that apply)

  A. Implementation
  B. Transition
  C. Inception
  D. Planning
  E. Elaboration
  B. Transition
  C. Inception
  E. Elaboration

• Question 33:

  Why does the risk-time profile decline more rapidly for iterativedevelopment than waterfall development? (Choose two.)

  A. Iterative development exposes design flows and enables resolution earlier in the lifecycle
  B. With iterative development, customer satisfaction is maintained by early, incremental deliveries of capability
  C. In iterative development, the software architecture can be revised in any iteration in too support new features and overcome performance problems
  D. Iterative development allows key, non-functional requirements (i.e performance, fault tolerance and maintainability) to be addressed early in development
  A. Iterative development exposes design flows and enables resolution earlier in the lifecycle
  D. Iterative development allows key, non-functional requirements (i.e performance, fault tolerance and maintainability) to be addressed early in development

• Question 34:

  Why is it important to balance competing stakeholder priorities?

  A. To optimizethe business value
  B. To obtain early requirements agreement
  C. To better architect the system
  D. To minimize cost
  A. To optimizethe business value

• Question 35:

  Which three are RUP disciplines? (Choose three.)

  A. Program Management
  B. Configuration and Change Management
  C. Requirements
  D. Analysis and Design
  B. Configuration and Change Management
  C. Requirements
  D. Analysis and Design

• Question 36:

  What are two benefits of implementing the business-driven principle collaboration across teams? (Choose two.)

  A. Increased motivation
  B. Integrated business, software and operation teams
  C. Increased team productivity
  D. Better business and development cohesion
  C. Increased team productivity
  D. Better business and development cohesion

• Question 37:

  What is a benefit of balancing competing stakeholder priorities?

  A. Achievement of business value
  B. Reduction in custom development
  C. A better understanding of what assets can be leveraged
  D. Ability to understand and prioritize business and user needs
  B. Reduction in custom development

• Question 38:

  Arole is a set of responsibilities ______________.

  A. Skills and competencies
  B. Skills and tasks
  C. Tasks and artifacts
  D. Task and work products
  A. Skills and competencies

• Question 39:

  Why does the risk-profile decline more rapidly for iterative development than waterfall development? (Choosetwo.)

  A. Iterative development exposes flaws and enables resolution earlier in the lifecycle
  B. With iterative development, customer satisfaction is maintained by early, incremental deliveries of capability
  C. In iterative development, the software architecture can be revised in any iteration to support new features and overcome performance problems
  D. Iterative development allows key, non-functional requirements (i.e performance, fault tolerance and maintainability) to be addressed early in development
  A. Iterative development exposes flaws and enables resolution earlier in the lifecycle
  D. Iterative development allows key, non-functional requirements (i.e performance, fault tolerance and maintainability) to be addressed early in development

• Question 40:

  Which statement is true about the relationship between tasks,activities and delivery processes?

  A. Activities can be repeated wherever necessary in the delivery process
  B. Activities must be repeated wherever necessary in the delivery process
  C. Activities can NOT be repeated wherever necessary in the delivery process
  D. Activities are not related to delivery processes
  A. Activities can be repeated wherever necessary in the delivery process