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SYSINT QUIZ 2

Total questions: 113

Worksheet time: 6hrs 39mins

Name
Class
Date
1.
It is the definition of the key elements that constitute a system, their relationships, and any constraints
a)
Architecture
b)
Constitutionalize
c)
Elementary
d)
Defining key elements
2.
A category of software architecture that describes the structure of the business tasks performed by the organization
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
3.
A category of software architecture that are created by business analysts
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
4.
A category of software architecture that describes the structure of the hardware platform(s) or network(s) on which the system will operate
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
5.
A category of software architecture that describes the physical architecture of a system
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
6.
A category of software architecture that describes the structure of the business and application objects
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
7.
A category of software architecture that is often part of an object-oriented view of a system
a)

Business architecture

b)

Physical architecture

c)

Logical architecture

d)

Functional architecture

8.
A category of software architecture that is often created by an object analyst
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
9.
A category of software architecture that describes the structure of the potential use cases and the requirements from a user’s point view
a)
Business architecture
b)
Physical architecture
c)
Logical architecture
d)
Functional architecture
10.
A category of software architecture that describe the structure of the system into layers, such as OSI (Open systems interconnection) or layered architecture of UNIX operating system
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
11.
A category of software architecture that is decomposed to client and server
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
12.
A category of software architecture that describe the structure of the major interfaces in the software architecture
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
13.
A category of software architecture where Elements include 1. application programming interfaces (APIs), 2. middleware, 3. database management systems, 4. graphical user interfaces, and 5. other glueware or bridgeware needed to interface components
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
14.
A category of software architecture where decisions to use CORBA, DCOM, Java RMI, or RPC
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
15.
The use of cloud computing with protocol such as HTTP, SOAP, REST, or JSON is reflected in this type of system architecture
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
16.
A category of software architecture that describe the structure of business, application and technical objects and their relationship
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
17.
A category of software architecture where the description is often created by a systems analysts
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
18.
A category of software architecture that describes the structure of the mapping of the system and technical architectures onto the physical architecture
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
19.
A category of software architecture where it includes two views: 1. a static view of the basic files that will be necessary 2. a dynamic view of the concurrent processes and threads, and the mechanisms for their synchronization and communication.
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
20.
A category of software architecture that describes a thread on a particular computer or to have an autonomous agent performing computation would be reflected in this type of architecture
a)
Software architecture
b)
Technical architecture
c)
System architecture
d)
Deployment architecture
21.
It is a large independent database that has access to the data are stored in databases that serve the set of applications required by a business
a)
Multi-purpose data store
b)
Data mining
c)
Multi database
d)
Data warehouse
22.
represents all data objects entered, stored, transformed, and produced within an application
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
23.
is a representation of something that has several different properties (attributes) that must be understood by software. It is anything that produce or consumes information
a)

Entity

b)

Entity type

c)

Data object

d)

All choices are correct

24.
It usually represents a row in a database table.
a)
Entity instance
b)
Relationship instance
c)
Entity type
d)
Relationship type
25.
collection of entities (often corresponds to a table)
a)
Entity instance
b)
Relationship instance
c)
Entity type
d)
Relationship type
26.
It is a property or characteristic of an entity or relationship type
a)
Entity instance
b)
Relationship instance
c)
Attribute
d)
Entity type
27.
It called the link between entity instances in an ERD
a)
Entity links
b)
Relationship type
c)
Linker
d)
Relationship instance
28.

The ___ in ERD is modeled as lines between entity types

a)

Entity links

b)

Relationship type

c)

Linker

d)

Relationship instance

29.
It is a kind of relationship in ERD wherein each entity in the relationship will have exactly one related entity
a)
One-to-One
b)
One-to-Many
c)
Many-to-Many
30.
It is a kind of relationship in ERD wherein an entity on one side of the relationship can have many related entities
a)
One-to-One
b)
One-to-Many
c)
Many-to-Many
31.
It is a kind of relationship in ERD wherein entities on both sides of the relationship can have many related entities on the other side
a)
One-to-One
b)
One-to-Many
c)
Many-to-Many
32.
One entity related to another of the same entity type
a)
Unary
b)
Binary
c)
Ternary
33.
Entities of two different types related to each other; In an Entity relationship diagram, it is a degree of the relationship wherein the number of entities is two
a)
Unary
b)
Binary
c)
Ternary
34.
Entities of three different types related to each other
a)
Unary
b)
Binary
c)
Ternary
35.
A customer of a online shopping site is an example of an entity
a)
True
b)
False
36.
Which among the following is considered to be an entity
a)
Number
b)
Present
c)
Idea
d)
Employees
37.
It is a single-valued property of either an entity-type or a relationship-type.
a)
Attributes
b)
Entity instance
c)
Relationship instance
d)
Entity type
38.
In a mapping technique, it is often characterized as a data flow-oriented design method because it provides a convenient transition from a data flow diagram to software architecture.
a)

Software architect

b)

Structured design

c)

Object-oriented design

d)

Process design

39.
It is a graphical representation of the “flow” of data through an information modeling its process aspects
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Data flow diagram
40.
It shows what kinds of information will be input to and output from the system, where the data will come from and go to, and where the data will be stored
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Data flow diagram
41.
It takes an input-process-output view of a system
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Data flow diagram
42.
are represented by labeled arrows,
a)
Data objects
b)
Transformations
43.
The DFD is presented in a hierarchical fashion.
a)
True
b)
False
44.
Subsequent data flow diagrams refine the ___, providing increasing detail with each subsequent level.
a)
Context diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Data flow diagram
45.
An ERD shows how data moves through an information system but does not show program logic or processing steps
a)

True

b)

False

46.
It is “ a standard language for writing blueprints, UML may be used to visualize, specify, construct, and document the artifacts of a software-intensive system”
a)
Object Oriented Language
b)
Process Language
c)
Unified Modeling Language
d)
Procedural Language
47.
If architects use blueprints to create a building, what does a software architects use to create a system
a)
Context diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
UML Diagrams
48.
In uml an abstraction of the underlying problem of the domain is called unified requirements
a)
True
b)
False
49.
type of UML are used to describe the relationship between classes
a)
Structural Diagram
b)
Behavioral Diagram
c)
Sequence diagram
d)
Data flow diagram
50.
type of UML can be used to describe the interaction between people and the thing we refer to as a use case, or how the actors use the system
a)
Structural Diagram
b)
Behavioral Diagram
c)
Instructional diagram
d)
Flowchart diagram
51.
is an abstraction of the underlying problem
a)
Model
b)
Domain
c)
Object
d)
State
52.
is the actual world from which the problem comes
a)
Model
b)
Domain
c)
Object
d)
State
53.
consist of objects that interact by sending each other messages
a)
Model
b)
Domain
c)
Object
d)
State
54.
Objects have attributes and behaviors
a)
True
b)
False
55.
The values of an object's attributes determine its
a)
Model
b)
Domain
c)
Object
d)
State
56.
are the "blueprints" for objects. A ___ wraps attributes (data) and behaviors (methods or functions) into a single distinct entity
a)
Model
b)
Class
c)
Object
d)
State
57.
Objects are attributes of a class
a)

True

b)

False

58.
The attributes of an object is tasks that an object can perform
a)

True

b)

False

59.
methods are verbs that describe what and how an object does something
a)
True
b)
False
60.
describe what a system does from the standpoint of an external observer. The emphasis is on what a system does rather than how.
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
61.
are closely connected to scenarios
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
62.
is an example of what happens when someone interacts with the system
a)
Scenario
b)
Class
c)
Object
d)
State
63.
An ERD uses scenarios to show the interaction of a person to the system.
a)

True

b)

False

64.
describes how a user interacts with the system by defining the steps required to accomplish a specific goal (e.g., burning a list of songs onto a CD)
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case
65.
provides a big picture of the functionality of the system
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case
66.
The use cases are displayed as circles in a ___
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
67.
Complex systems in a use case diagram typically have more than one actor.
a)
True
b)
False
68.
is used to show the dynamic communications between objects during execution of a task. That shows the temporal order in which messages are sent between the objects to accomplish that task.
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
69.
can be used to show the interactions in one use case or in one scenario of the software system
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
70.
The stick arrowheads in a sequence diagram shows what type of messages sent
a)
Asynchronous messages
b)
Synchronous messages
71.
The solid arrowheads in a sequence diagram shows what type of messages sent
a)
Asynchronous messages
b)
Synchronous messages
72.
It a UML diagram that depicts the dynamic behavior of a system or part of a system through the flow of control between actions that the system performs
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
73.
It is like a flowchart except that it can show concurrent flows.
a)
Activity diagram
b)
Entity relationship diagram
c)
Sequence diagram
d)
Use case diagram
74.
It is a component of an activity diagram wherein it is the tasked performed by the software system
a)
action node
b)
Flow of control
c)
initial node
d)
final node
75.
It is a component of an activity diagram that is between two action nodes
a)
action node
b)
Flow of control
c)
initial node
d)
final node
76.
It is a component of an activity diagram that is the starting point
a)
action node
b)
Flow of control
c)
initial node
d)
final node
77.
It is a component of an activity diagram that is the end of activity
a)
action node
b)
Flow of control
c)
initial node
d)
final node
78.
It is a component of an activity diagram that consists of one arrow pointing to it and two or more arrows pointing out
a)
separation of activities
b)
final node
c)
decision node
d)
synchronization of concurrent flow of control
79.
It is a component of an activity diagram that is a horizontal black bar with two or more incoming arrows and one outgoing arrow
a)
decision node
b)
synchronization of concurrent flow of control
c)
final node
d)
separation of activities
80.
corresponds to a branch in the flow control based on a condition
a)
synchronization of concurrent flow of control
b)
final node
c)
decision node
d)
separation of activities
81.
On a decision node in an activity diagram, it is the outgoing arrow that is a condition inside square brackets
a)
synchronization of concurrent flow of control
b)
final node
c)
decision node
d)
guard
82.
if you do want to indicate how the actions are divided among the participants, you can decorate the activity diagram with
a)
swimlanes
b)
final node
c)
decision node
d)
guard
83.
as the name implies, are formed by dividing the diagram into strips or “lanes,” each of which corresponds to one of the participants.
a)
swimlanes
b)
final node
c)
decision node
d)
guard
84.
Sequence Diagram resembles a horizontal flowchart that shows the actions and events as they occur
a)

True

b)

False

85.

For example. The entity in an entity relationship diagram is a car. Which among the following is not its attribute?

a)

Engine number

b)

Car ID

c)

Make

d)

Chevrolet

86.

In an Entity Relationship Diagram, a relationship can have attributes

a)

True

b)

False

87.

It is a relationship and an entity at the same time in an ERD

a)

Associative Entity

b)

Entity types

c)

Entity instance

d)

External Entity

88.

DFDs does not show information about the timing of processes or information about whether processes will operate in sequence or in parallel

a)

True

b)

False

89.

DFDs show information about the timing of processes or information about whether processes will operate in sequence or in parallel

a)

True

b)

False

90.

DFDs are often the preliminary step used to create an overview of the system which can later be elaborated

a)

True

b)

False

91.

Software architects uses UML to make software systems

a)

True

b)

False

92.

It is an abstraction of the underlying problem of the domain

a)

requirements

b)

reinitialization

c)

language

d)

diagram

93.

In an activity diagram, there are divisions that form strips of lanes of which each corresponds to one of the participants

a)

swim lanes

b)

decision node

c)

guard

d)

synchronization of concurrent flow of control

94.

What is the symbol used in an activity diagram that corresponds to a branch in the flow control based on a condition

a)

fork

b)

join

c)

diamond with incoming arrow and two or more outgoing arrows

d)

guard

95.

What is the symbol used in an activity diagram that is a horizontal black bar with two or more incoming arrows and one outgoing arrow

a)

fork

b)

join

c)

diamond with incoming arrow and two or more outgoing arrows

d)

guard

96.

What is the symbol used in an activity diagram that consists of one arrow pointing to it and two or more arrows pointing out.

a)

fork

b)

join

c)

diamond with incoming arrow and two or more outgoing arrows

d)

guard

97.

What is the symbol used in an activity diagram that is the end of activity

a)

rounded rectangle

b)

arrows

c)

solid black dot

d)

a black dot surrounded by a black circle

98.

What is the symbol used in an activity diagram that is the starting point

a)

rounded rectangle

b)

arrows

c)

solid black dot

d)

a black dot surrounded by a black circle

99.

What is the symbol used in an activity diagram that is between two action nodes

a)

rounded rectangle

b)

arrows

c)

solid black dot

d)

a black dot surrounded by a black circle

100.

What is the symbol used in an activity diagram wherein it is the tasked performed by the software system

a)

rounded rectangle

b)

arrows

c)

solid black dot

d)

a black dot surrounded by a black circle

101.

model the flow of logic within your system in a visual manner, enabling you both to document and validate your logic, and are commonly used for both analysis and design purposes.

a)

Sequence diagram

b)

Activity diagram

c)

Use case diagram

d)

Structural diagram

102.

An activity diagram is used to show the dynamic communications between objects

a)

True

b)

False

103.

The actors should not be placed inside the rectangle in a use case diagram

a)

True

b)

False

104.

In an Entity relationship diagram, it is a degree of the relationship wherein the number of entities is one.

a)

Unary

b)

Binary

c)

Ternary

105.

In an Entity Relationship Diagram, a relationship can have attributes

a)

True

b)

False

106.

is in ERD modeled as lines between specific entity instances

a)

Entity links

b)

Relationship instance

c)

Relationship type

d)

Linker

107.

is an abstraction (similar to a class) that represents one element of system behavior

a)

Archetype

b)

Architectural design

c)

Attribute

d)

Action node

108.

This often corresponds to a table in a database

a)

Entity instance

b)

Relationship instance

c)

Entity type

d)

Relationship type

109.

An important reason why software construction is important is that construction is a large part of software development

a)

True

b)

False

110.

Software architecture is commonly used to describe the organization of software systems.

a)

True

b)

False

111.

The actors should be placed inside the rectangle in a use case diagram

a)

True

b)

False

112.

Methods and attributes are the same in objects

a)

True

b)

False

113.

It is called the collection of entities

a)

Entity instance

b)

Relationship instance

c)

Entity type

d)

Relationship type

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