Author Question: A use case has ________ primary actor(s). A) only one B) more than one C) no more than two D) ... (Read 52 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
A use case has ________ primary actor(s).
 
  A) only one
  B) more than one
  C) no more than two
  D) many

Question 2

A use case describes the interaction of entities ________ a system with the system.
 
  A) inside
  B) outside
  C) both A & B
  D) neither A or B



Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

For a complete list of videos, visit our video library