Question 1

____ focuses on specifying what the new system will look like and how it will work.
A) System analysis
B) System acquisition
C) System implementation
D) System design

Accepted Answer

System design focuses on specifying the details of the new system, including its appearance, functions, and operation. System analysis involves studying the current system and identifying problems and opportunities for improvement. System acquisition involves the process of selecting and purchasing a new system. System implementation involves installing and testing the new system.

Question 2

Systems that link and are used by multiple enterprises-such as a business and its suppliers and other business partners-are often called ____________________ systems.

Accepted Answer

The answer of Systems that link and are used by...

Question 3

A(n) ____ is used to describe the characteristics of data used in a database or other type of computer system.
A) system flowchart
B) input / output design
C) data dictionary
D) preliminary design

Accepted Answer

A data dictionary is a centralized repository of information about data such as its meaning, relationships to other data, origin, usage, and format. It provides a standardized way to describe and manage data in a computer system. System flowcharts, input/output designs, and preliminary designs are all related to system design but do not specifically focus on data characteristics.

Question 4

Although more expensive than conventional outsourcing since company staff must maintain the facilities, train employees, and oversee the facility, ____ does give the company much more control.
A) captive offshoring
B) indirect outsourcing
C) capital offshoring
D) pointed outsourcing

Accepted Answer

Captive offshoring involves setting up and maintaining a subsidiary in a foreign country that performs tasks previously outsourced. Although it is more expensive than other forms of outsourcing, it gives the company more control over the operations and allows them to maintain their proprietary knowledge within the company. The other options (indirect outsourcing, capital offshoring, and pointed outsourcing) do not accurately describe this type of offshoring.

Question 5

The systems that record the data generated from order transactions and help staff members manage them are called ____________________.

Accepted Answer

The answer of The systems that record the data generated...

Question 6

Systems that are used by an entire enterprise are referred to as ____________________ systems.

Accepted Answer

The answer of Systems that are used by an entire...

Question 7

Class diagrams and use case diagrams are used to illustrate systems based on the concept of ____.
A) procedures
B) functions
C) entities
D) objects

Accepted Answer

Class diagrams and use case diagrams are used to illustrate systems based on the concept of objects, which represent entities in the system and their interactions. Procedures and functions are related to the implementation of the system, whereas entities and objects are related to its design and architecture.

Question 8

With a ____, both systems are operated in tandem until it is determined that the new system is working correctly, and then the old system is deactivated.
A) phased conversion
B) direct conversion
C) parallel conversion
D) pilot conversion

Accepted Answer

With parallel conversion, both systems are operated in tandem until it is determined that the new system is working correctly, and then the old system is deactivated.

Question 9

Each step of the ____ produces some type of documentation to pass on to the next step.
A) system analysis
B) system development life cycle
C) system implementation
D) system acquisition

Accepted Answer

The system development life cycle (SDLC) is a methodology used to develop and maintain information systems. It consists of several phases or steps, including system analysis, system design, implementation, testing, and maintenance. Each step of the SDLC produces some type of documentation to pass on to the next step, which ensures that the project is well-planned, well-designed, well-implemented, and well-maintained. Therefore, the best choice is B - system development life cycle.

Question 10

Some benefits can be computed relatively easily by calculating the amount of labor the new system will save, the reduction in paperwork it will allow, and so on. These gains are called ____ because they represent quantifiable dollar amounts.
A) automatic gains
B) first-level gains
C) transparent benefits
D) tangible benefits

Accepted Answer

Tangible benefits are those that can be easily quantified and measured in terms of dollars or other numerical values. These benefits can include things like labor savings, reduced paperwork, and increased efficiency, and are important to consider when evaluating the potential return on investment for a new system or technology.

Question 11

The ____________________ chess program that defeated world champion Vladimir Kramnik in 2006.

Accepted Answer

The answer of The ____________________ chess program that defeated world...

Question 12

The objective of ____ is to gather useful data about the system under study.
A) data design
B) data processing
C) data collection
D) data analysis

Accepted Answer

The objective of data collection is to gather useful data about the system under study. This data can then be used for data processing, data analysis, and data design.

Question 13

When a proposal for a new system or system modification is submitted, one of the first steps is to conduct a ____.
A) preliminary design
B) preliminary investigation
C) preliminary implementation
D) preliminary acquisition

Accepted Answer

When a proposal for a new system or system modification is submitted, one of the first steps is to conduct a preliminary investigation. This helps to determine the feasibility of the proposed system or modification and identifies the potential risks and benefits. It involves gathering information by talking to stakeholders, analyzing existing systems, and conducting cost-benefit analyses. From there, the results of the investigation can be used to determine whether to proceed with the proposed system, modify it, or discard it altogether.

Question 14

____ is the phase of system development in which the problem area is studied in depth and the needs of system users are assessed.
A) Preliminary investigation
B) System design
C) System analysis
D) System acquisition

Accepted Answer

System analysis is the phase of system development in which the problem area is studied in depth and the needs of system users are assessed. This phase involves defining the objectives of the system and identifying the problems associated with the current system. It also involves understanding the requirements of the users and the stakeholders of the system. Therefore, Option C is the correct answer. Option A is incorrect as preliminary investigation is the first step in system development and involves gathering initial information about the problem. Option B is incorrect as system design comes after system analysis and involves designing the system based on the requirements identified in the analysis phase. Option D is incorrect as system acquisition is the phase in which the software and hardware required for the system are acquired.

Question 15

____ are useful for identifying procedures and summarizing the decision making process for one step of a system.
A) Decision tables
B) Feasibility reports
C) Data dictionaries
D) Entity-relationship diagrams

Accepted Answer

Decision tables are designed to provide a structured binary decision-making process for a single problem or a set of related problems. They are useful for summarizing the decision-making process for one step of a system, and can help identify procedures for handling specific conditions or variables. Feasibility reports assess whether a proposed IT project is technically and financially viable. Data dictionaries provide a central repository of metadata for an organization's data assets. Entity-relationship diagrams are used to represent and analyze the relationships between different entities within a system or organization.

Question 16

The ____ contains a list of technical specifications for equipment, software, and services determined during the system design phase and requests that vendors propose products that meet those specifications.
A) benchmark test
B) request for proposal (RFP)
C) request for quotation (RFQ)
D) data dictionary

Accepted Answer

A request for proposal (RFP) is a document that contains technical specifications for equipment, software, and services determined during the system design phase. It is then sent to vendors who propose products that meet those specifications.

Question 17

A major focus of office systems relates to the electronic creation, distribution, and storage of documents-sometimes referred to as ____________________.

Accepted Answer

The answer of A major focus of office systems relates...

Question 18

____________________-the use of intelligent software to find subtle patterns that may not be evident otherwise-is often used with data warehouses and data marts to identify patterns and relationships between data.

Accepted Answer

The answer of ____________________-the use of intelligent software to find...

Question 19

____________________ is the process of designing and implementing a new or modified system.

Accepted Answer

The answer of ____________________ is the process of designing and...

Question 20

A(n) ____ is responsible for setting up and managing large databases within an organization.
A) database administrator
B) application programmer
C) database analyst
D) data processing director

Accepted Answer

A database administrator is responsible for designing, implementing, and maintaining large databases within an organization. They are also responsible for ensuring the security and availability of the data stored in these databases. The other answer choices do not specifically relate to the management of databases.

Quiz 12: Information Systems and System Development

____ focuses on specifying what the new system will look like and how it will work.

Systems that link and are used by multiple enterprises-such as a business and its suppliers and other business partners-are often called ____________________ systems.

A(n) ____ is used to describe the characteristics of data used in a database or other type of computer system.

Although more expensive than conventional outsourcing since company staff must maintain the facilities, train employees, and oversee the facility, ____ does give the company much more control.

The systems that record the data generated from order transactions and help staff members manage them are called ____________________.

Systems that are used by an entire enterprise are referred to as ____________________ systems.

Class diagrams and use case diagrams are used to illustrate systems based on the concept of ____.

With a ____, both systems are operated in tandem until it is determined that the new system is working correctly, and then the old system is deactivated.

Each step of the ____ produces some type of documentation to pass on to the next step.

Some benefits can be computed relatively easily by calculating the amount of labor the new system will save, the reduction in paperwork it will allow, and so on. These gains are called ____ because they represent quantifiable dollar amounts.

The ____________________ chess program that defeated world champion Vladimir Kramnik in 2006.

The objective of ____ is to gather useful data about the system under study.

When a proposal for a new system or system modification is submitted, one of the first steps is to conduct a ____.

____ is the phase of system development in which the problem area is studied in depth and the needs of system users are assessed.

____ are useful for identifying procedures and summarizing the decision making process for one step of a system.

The ____ contains a list of technical specifications for equipment, software, and services determined during the system design phase and requests that vendors propose products that meet those specifications.

A major focus of office systems relates to the electronic creation, distribution, and storage of documents-sometimes referred to as ____________________.

____________________-the use of intelligent software to find subtle patterns that may not be evident otherwise-is often used with data warehouses and data marts to identify patterns and relationships between data.

____________________ is the process of designing and implementing a new or modified system.

A(n) ____ is responsible for setting up and managing large databases within an organization.