CBAF-001

CBAF-001 practice questions, page 5 of 7, with answer review and explanations.

Question 21

A system holds information about an employee; Mike Berry. Which of the following is Mike Berry an example of?

  1. An attribute.
  2. An object.
  3. A class.
  4. An operation.

Question 22

An analyst is defining the requirements for an online booking system and wishes to show the business managers the look and feel of the system in order to elicit usability requirements. What investigation technique should the analyst use?

  1. Workshops.
  2. Interviewing.
  3. Ethnographic study.
  4. Prototyping.

Question 23

A business analyst has identified that one of the use cases on a use case diagram contains a large amount of optional processing. This optional processing is so large that he has decided to remove it to a separate use case which can be called by the original use case if required. How should the original use case be linked to the new use case?

  1. By a broken, arrowed line stereotyped with the word «include».
  2. By a broken, arrowed line stereotyped with the word «uses».
  3. By a solid line with no arrowhead or stereotype.
  4. By a broken, arrowed line stereotyped with the word «extend».

Question 24

An organization called Quality Signs' makes display signs for commercial customers. Which of the following are MOST likely to be the Actors in a CATWOE analysis?

  1. The Managing Director of Quality Signs.
  2. The sign makers of Quality Signs.
  3. The competitors of Quality Signs.
  4. The customers of Quality Signs.

Question 25

Which of the following models shows the driving and resisting forces of change?

  1. Force field analysis.
  2. Five forces model.
  3. Power/impact grid.
  4. Learning cycle.