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Chapter-13 -Mini-Test-Part-2 -Attempt-review
hệ thống thông tin quản lý (Đại học Kinh tế Quốc dân)
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Dashboard / My courses / TIHT1106(222)_01-Tiếng Anh ngành Hệ thống thông tin quản lý / Week 9: Chapter 13 (Con't) / Chapter 13: Mini Test - Part 2
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A prototype is a working version of an information system that serves as a final model.
a.
True
b. False

CASE tools facilitate the creation of clear documentation and the coordination of team development efforts.
a.
True

b. False
The oldest method for building information systems is:
a.
Component-based development
b. Computer-aided software engineering
c.
Prototyping
d. The systems life cycle
e.
Question 4
Correct
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
Object-oriented development
Which of the following is not a top priority in mobile application development?
a.
Saving resources
b. Limiting the use of keyboards
c.
Designing for keyboard data entry

d. Designing for multitouch
e.
Question 5
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Designing for a mobile device's camera or other features
The process of creating workable information systems in a very short period of time is called:
a.
Systems analysis and design
b. Prototyping
c.
End-user design
d. JAD
e.
Question 6
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RAD

In an object-oriented development framework for a university, how would the classes Degree, Mathematics, and Physics be related?
a.
Mathematics and Physics would be ancestors to Degree
b. Degree is a superclass to Mathematics and Physics
c.

Math, Physics and Degree are sister classes
d. Degree would be a sister class to Mathematics and Physics
e.
Question 7
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Degree would be a subclass to Mathematics and Physics
The systems life cycle methodology maintains a formal division of labor between end users and information systems specialists
a.
False
b. True

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INFO
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in short
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Rapid application
b. DevOps
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Object-oriented
d. Agile
e.
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Question 10
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A data flow diagram shows each level of design, its relationship to other levels, and its place in the overall design structure.
a.
False
b. True

Object-oriented development could potentially reduce the time and cost of writing software because:
a.
Objects are reusable

b. Object-oriented programming requires less training
c.
It's not necessary to use a formal methodology to design a system
d. A single user interface object can be used for the entire application
e.
Question 11
Correct
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Iterative prototyping is not required
________ describe the transformation occurring within the lowest level of the data flow diagrams.
a.
Technology design plans
b. Process specifications
c.

Object-oriented frameworks
d. Design requirements
e.
Question 12
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Information requirements
Compared to the use of proprietary components, web services promise to be less expensive and less difficult to implement because of:
a.
Their ability to integrate seamlessly with legacy systems
b. The ability to reuse web services components
c.
Their ability to enable communication among different systems using universal standards

d. The ubiquity of the Internet
e.
Question 13
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Their use of custom programming
You are an IT project manager for an advertising firm. The firm wishes to create an online tool that will be used to survey focus group reactions to products in development. The most important consideration for the firm is being able to offer the tool as soon as possible as a new corporate
service. However, you know that many of the senior managers that are business owners of this project have difficulty in understanding technical or software development issues, and are likely to change their requirements during the course of development. What development method
would be most successful for this project?
a.
Prototyping

b. JAD
c.
RAD
d. End-user development
e.
Question 14
Correct
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Traditional
Which of the following may occur when systems are created rapidly, without a formal development methodology?
a.
End users can take over the work of IT specialists
b. Hardware, software, and quality standards are less important
c
IT specialists dominate the design of the system
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c.
IT specialists dominate the design of the system
d. The organization quickly outgrows the new system
e.
Question 15
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Testing and documentation may be inadequate

In the traditional systems life cycle, end users:
a.
Have no input
b. Control the development of the system
c.
Are important only in the testing phases
d. Are limited to providing information requirements and reviewing the technical staff's work
e.
Question 16
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Question 17
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Question 18
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Question 19
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Question 20
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Question 21
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Question 22
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Question 23

Are important and ongoing members of the team from the original analysis phase through maintenance
Traditional structured development is more incremental than object-oriented development.
a.
False

b. True
Objects are grouped into hierarchies, and hierarchies into classes.
a.
False

b. True
Web services are less expensive to weave together than proprietary components.
a.
True

b. False
End-user-developed systems can be completed more rapidly than those developed through the conventional systems lifecycle.
a.
False
b. True

A primary benefit of offshore outsourcing is that this can substantially reduce hidden costs.
a.
False

b. True
A request for proposal (RFP) is a detailed list of questions submitted to software vendors.
a.
False
b. True

A process specification offers a logical and graphical model of information flow, partitioning a system into modules that show manageable levels of detail.
a.
True
b. False

In which type of systems building are the development stages organized so that tasks in one stage are completed before the tasks in the next stage begin?
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Correct
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a.
JAD
b. Prototyping
c.
RAD
d. Object-oriented development
e.
Question 24
Correct
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Traditional

What is the primary driving factor for firms in selecting domestic outsourcing firms to build system solutions?
a.
To avoid change management issues
b. To avoid offshore outsourcing
c.
To reduce the cost of hardware
d. To save labor costs
e.
Question 25
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To take advantage of technical skills the firm does not have

End-user development:
a.
Requires formal assistance from technical specialists
b. Requires more time to develop systems
c.
Allows end users to create highly complex information systems
d. Allows end users to develop simple information systems
e.
Question 26
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
Increases the time and steps required to produce a finished application when compared to professional development
Groups of objects are assembled into software components for common functions, which can be combined into large-scale business applications, in which type of software development?
a.
Object-oriented development
b. RAD
c.
Structured methodologies
d. Component-based development
e.
Question 27
Correct
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
Agile development
Which of the following statements about CASE is not true?
a.
CASE tools support collaboration among team members
b. CASE tools reduce the need for end user participation in systems development
c.

CASE tools facilitate the creation of clear documentation
d. CASE tools provide automated graphics facilities for producing charts
e.
Question 28
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Question 29
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CASE tools have capabilities for validating design diagrams and specifications
DevOps emphasizes close collaboration between the software developers and IT operational staff.
a.
True

b. False
Object-oriented modeling is based on the concepts of:
a.
Classes and objects
b. Objects and inheritance
c.
Objects and relationships
d. Classes and relationships
e.
Question 30
Class and inheritance
In object-oriented development:

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Correct
object o e ted de e op e t:
a.
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Data and processes are separated
b. Processing logic resides within objects
c.

An object is a collection of data that is acted on by external processes
d. A strict, step-by-step development process is essential
e.
Question 31
Correct
The class is used as the basic unit of systems analysis and design
A software package evaluation process is often based on a series of detailed questions sent to vendors, called a(n):
a.
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Request for proposal

b. Information systems management plan
c.
Logical design document
d. Systems design document
e.
Question 32
Correct
Strategic planning document
Which of the following statements about mobile web apps is true?
a.
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A mobile web app requires the user to sign onto a web page
b. A mobile web app resides on the user's device
c.
A mobile web app only works on certain mobile platforms
d. A mobile web app requires the user to login to a web service
e.
Question 33
Correct
Users access mobile web apps through their mobile device's web browser

What is the purpose of responsive web design?
a.
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It allows one website to serve different platforms, such as tablets, PCs, and mobile phones

b. It enables different people to responsively program the system
c.
It allows websites to respond quickly to changing user needs
d. It enables websites to customize design according to user preferences
e.
Question 34
Correct
It enables websites to customize content based on user location and preferences
A native mobile app is:
a.
Mark 1.00 out of
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A mobile web app
b. A mobile website
c.
One that can only operate on selected devices
d. A standalone application that does not use a browser
e.
Question 35
Correct
Prototyping is more iterative than the conventional lifecycle.
a.
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Question 36
Correct

A responsive mobile app
True

b. False
A systems building approach in which the system is developed as successive versions, each version reflecting requirements more accurately, is described to be:
a.
Mark 1.00 out of
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Object-oriented
b. Agile
c.
Iterative

d. Prototyped
e.
Question 37
A"
End-user oriented
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Question 37
Correct
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A "responsive design" for mobile applications is a design that responds to a user's:
a.
Needs
b. Voice commands
c.
Digital device and screen size

d. Location
e.
Question 38
Correct
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Gestures
Organizational software packages often include ________ features that allow the software to be modified to meet organizational requirements.
a.
Customization

b. Programming
c.
Design
d. Object-oriented
e.
Question 39
Correct
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Automation
Which type of systems development is characterized by significantly speeding up the design phase and the generation of information requirements and involving users at an intense level?
a.
JAD

b. Traditional
c.
RAD
d. End-user development
e.
Question 40
Correct
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Prototyping
As a technical project manager, you have decided to propose implementing a prototyping methodology for a small web-based design project. What is the order of steps you will follow in this project?
a.
Select the best prototype, define the requirements, and implement the prototype
b. Define the requirements, develop the prototype, revise and enhance the prototype
c.
Identify user requirements, develop the prototype, use the prototype, revise and enhance the prototype

d. Develop the prototype; use the prototype; revise and enhance the prototype
e.
Define the requirements, develop solutions, select the best prototype, and implement the prototype
◄ Chapter 13: Mini Test - Part 1
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