Mis Test 2

Front 1

A(n) _____ is a formal way of representing how a business system interacts with its environment.

Back 1

Use Case

Front 2

Which of the following diagramming symbols represents an actor in a use case diagram?

Back 2

person stick figure

Front 3

Which of the following diagramming symbols represents a use case in a use case diagram?

Back 3

oval

Front 4

Which of the following diagramming symbols represents a subject boundary in a use case diagram?

Back 4

box

Front 5

Which of the following diagramming symbols represents a generalization relationship in a use case diagram?

Back 5

white arrow

Front 6

A scenario is the same as a(n) _____.

Back 6

path through a use case

Front 7

Each use case describes _____ function(s) in which users interact with the system.

Back 7

one

Front 8

Jim has documented a use case that describes the functionality of a system as “To compute gross pay, multiply the hours worked that are recorded on the time card from the time clock by the hourly rate that is recorded in the employee master file from the MS SQL server database.” This is an example of a(n) _____ use case.

Back 8

real

Front 9

A(n) _____ use case is typically created early in the process of understanding the system requirements as a way of documenting basic information about the use case.

Back 9

overview

Front 10

The importance level of a use case increases for all of the following characteristics of the use case EXCEPT _____.

Back 10

the technology is proven

Front 11

The _____ relationship in use cases allows use cases to support the concept of inheritance

Back 11

generalization

Front 12

The event that causes a use case to begin is called a(n) _____.

Back 12

trigger

Front 13

Which of the following relationships describe the communication between the use case and the actors?

Back 13

association relationship

Front 14

Which of the following relationships represent the extension of the functionality of the use case to cover optional behavior?

Back 14

extend relationship

Front 15

Which of the relationship types in use cases enables functional decomposition?

Back 15

include relationship

Front 16

Individual steps in a use case should be written in the form _____.

Back 16

subject, verb, direct object, preposition, indirect object

Front 17

If a use case becomes too complex, it should be _____.

Back 17

decomposed into a set of use cases

Front 18

The correct sequence of the major steps in creating use case diagrams is _____.

Back 18

identify the major use cases, expand the major use cases, confirm the major use cases, create the use-case diagram.

Front 19

When drawing the use-case diagram, an analyst should do the steps in this order: _____.

Back 19

identify the system boundary, draw the use cases on the diagram, place the actors on the diagram, draw the lines connecting the actors on the diagram.

Front 20

In estimating size and effort using use-case points, once the use-cases and use case diagram have been created, the actors and use cases must be classified as _____, _____, or ______.

Back 20

simple, average, or complex

Front 21

A(n) ___________ actor is a separate system that interacts with the current system using standard communication protocols, such as TCP/IP, FTP, or HTTP, or an external database that can be accessed using standard SQL.

Back 21

average

Front 22

A complex use case is one that has more than _____ unique transactions.

Back 22

7

Front 23

CRC cards are used to document the responsibilities and collaborations of a(n) _____.

Back 23

class

Front 24

A(n) _____ formalizes the interactions between a client and server object.

Back 24

contract

Front 25

A mechanism for developing CRC cards is for the user or analyst to role-play as if they are an instance of the class. This process is called _____.

Back 25

anthropomorphism

Front 26

One way to identify objects for the class diagram is to scan the use case descriptions for ____.

Back 26

nouns