Midterm (Past Test Questions)

Question 1

T/F: In perfect assumption technology, system controls should be excluded.

Answer 1

True.

Question 2

T/F: A concrete class is a class that can have instances (objects).

Answer 2

True.

Question 3

T/F: “It is time to send a late notice.” is a state event.

Answer 3

False, it is not a state event.

Question 4

The _________ are the primary models from which other models draw information.

Question 5

A state machine diagram is used to document the state and transition of a(n) __________.

Answer 5

object

Question 6

In a fully developed use case description, the flow of activities is most similiar to a(n) ___________ diagram.

Answer 6

activity

Question 7

Which of the following is an example of a temporal event?
a. Customer updates address
b. User logs into the system
c. Month end billing is started
d. Inventory recorder occurs

Answer 7

c

Question 8

Questionaires can be useful in information gathering when the user(s) _______________.

Answer 8

are widely distributed geographically.

Question 8

________ association is used to describe the relationship between two things of the same typ, such as one person being married to another person.

Answer 8

Unary

Question 9

__________ contains problem description, system capabilities and buisness benefits.

Answer 9

System vision DocumenV

Question 10

In a system sequence diagram the syntax of a message is given by the following:
[A] B := C(D)
what does the letter B represent?

Answer 10

return value

Question 11

The _______ requirements are most often documented in graphical and textual models.

Answer 11

functional.

Question 12

An attribute whose value uniquely identifies an object is called a(n) ___________.

Answer 12

Key attribute.