ACC 409- CHAPTER 18 EXAM QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS VERIFIED
Integrating separate REA diagrams developed for individual transaction cycles
into a single, comprehensive enterprise-wide data model
All of the above are true
An integrated REA diagram merges multiple copies of ________ and ________
entities but retains multiple copies of ________ entities
resource; event; agent
An integrated REA diagram could contain multiple copies of
customers
An integrated REA diagram merges multiple copies of some entities in order to
maximize the legibility of the diagram by avoiding the need to have relationship lines
cross one another.
Combining REA diagrams for individual transaction cycles into a single,
enterprise-wide model adds three more rules to the three basic principles for
drawing REA diagrams. Which of the following is not one of those two new rules?
If a specific event can be linked to more than one other type of event, but cannot be
linked simultaneously to all of those other events, then the maximum cardinality
between that event and every other event with which it may be associated must be 0.
Which of the following statements is not true with regards to a correctly drawn
enterprise-wide REA diagram?
, Events can only be merged if they share the same resources and events.
Which of the below statements is false with respect to REA diagrams for
individual transaction cycles?
They show both how resources are acquired and how they are used.
Which of the statements below is false with respect to enterprise-wide REA
diagrams?
All of the above are true
When combining two REA diagrams by merging common entities, changes in the
cardinality of the merged entity is needed when it is a(n)
event.
Integrating separate REA diagrams into a single comprehensive enterprise-wide
model of the organization requires understanding what the ________ in each
separate diagram reveal about the organization's business policies and activities.
cardinalities
When integrating separate REA diagrams
common resources are placed between the events that affect them.
Which entity is most likely to be part of both the revenue cycle and the
expenditure cycle?
Inventory.
Which entity is most likely to be part of both the payroll cycle and the expenditure
cycle?
Disburse Cash.
WITH COMPLETE SOLUTIONS VERIFIED
Integrating separate REA diagrams developed for individual transaction cycles
into a single, comprehensive enterprise-wide data model
All of the above are true
An integrated REA diagram merges multiple copies of ________ and ________
entities but retains multiple copies of ________ entities
resource; event; agent
An integrated REA diagram could contain multiple copies of
customers
An integrated REA diagram merges multiple copies of some entities in order to
maximize the legibility of the diagram by avoiding the need to have relationship lines
cross one another.
Combining REA diagrams for individual transaction cycles into a single,
enterprise-wide model adds three more rules to the three basic principles for
drawing REA diagrams. Which of the following is not one of those two new rules?
If a specific event can be linked to more than one other type of event, but cannot be
linked simultaneously to all of those other events, then the maximum cardinality
between that event and every other event with which it may be associated must be 0.
Which of the following statements is not true with regards to a correctly drawn
enterprise-wide REA diagram?
, Events can only be merged if they share the same resources and events.
Which of the below statements is false with respect to REA diagrams for
individual transaction cycles?
They show both how resources are acquired and how they are used.
Which of the statements below is false with respect to enterprise-wide REA
diagrams?
All of the above are true
When combining two REA diagrams by merging common entities, changes in the
cardinality of the merged entity is needed when it is a(n)
event.
Integrating separate REA diagrams into a single comprehensive enterprise-wide
model of the organization requires understanding what the ________ in each
separate diagram reveal about the organization's business policies and activities.
cardinalities
When integrating separate REA diagrams
common resources are placed between the events that affect them.
Which entity is most likely to be part of both the revenue cycle and the
expenditure cycle?
Inventory.
Which entity is most likely to be part of both the payroll cycle and the expenditure
cycle?
Disburse Cash.
