Question 1

In the context of IT jobs,a _____ must have knowledge and understanding of data warehouse and data-mining tools.
A)systems mining analyst
B)data design officer
C)webmaster
D)database administrator

Accepted Answer

A database administrator must have knowledge and understanding of data warehouse and data-mining tools as it is their job to manage and maintain the organization's database system. They need to ensure that data is stored securely, backed up, and can be retrieved efficiently whenever needed. Understanding data warehouse and data-mining tools is essential for them to make the most out of the database system and derive valuable insights from the data.

Question 2

Widespread applications and deployment of devices that know users,their devices,and their locations and serve as intelligent assistants to businesses and individuals is known as _____.
A)context aware computing
B)cloud computing
C)ubiquitous computing
D)pervasive computing

Accepted Answer

Context aware computing refers to the use of devices and technologies that can sense, understand and use contextual information such as location, user information, and device information to provide personalized and relevant services to users. Cloud computing refers to the use of remote servers for storing, managing and processing data. Ubiquitous computing refers to the use of computing technology and devices embedded in everyday objects and environments. Pervasive computing is another term used to describe the same concept as ubiquitous computing. Therefore, the most appropriate option for the given description is A, context aware computing.

Question 3

The ultimate goal of an information system is to generate _________.
A)business intelligence
B)data
C)databases
D)processes

Accepted Answer

The ultimate goal of an information system is to generate business intelligence, which refers to the insights, patterns, and trends that can be gleaned from analyzing data. While data and databases are important components of an information system, they are not the ultimate goal. Processes may be a desired outcome of implementing an information system, but they are not the ultimate goal.

Question 4

_____ refers to computing devices everywhere with different sizes and power and accessed through multiple formats such as voice,touch,and gesture.
A)Ubiquitous computing
B)Cloud computing
C)Context aware computing
D)Pervasive computing

Accepted Answer

The answer of _____ refers to computing devices everywhere with...

Question 5

The _________ component of an information system is considered the input to the system.
A)data
B)database
C)process
D)information

Accepted Answer

The data component of an information system refers to the raw facts and figures that are input into the system. This can include anything from customer names and addresses to sales figures and inventory levels. The other components, such as the database, process, and information, are all built upon this underlying data foundation, meaning that data is considered the input to the system.

Question 6

According to Porter's Five Forces Model,the threat of _________ into the marketplace is low when duplicating a company's product or service is difficult.
A)new entrants
B)rival competition
C)buyer power
D)supplier power

Accepted Answer

The threat of new entrants into the marketplace is low when duplicating a company's product or service is difficult because it creates a barrier to entry. If a company has a unique product or service that is difficult to replicate, it is less likely that new competitors will enter the market and pose a threat. This is one of the factors that Porter's Five Forces Model takes into account when analyzing the competitive environment of an industry.

Question 7

A(n)_________,the heart of an information system,is a collection of all relevant data organized in a series of integrated files.
A)data
B)database
C)process
D)object

Accepted Answer

A database is the collection of all relevant data organized in a series of integrated files. It is the central component of an information system and serves as a repository of data that can be easily accessed, managed, and updated. The other options (A, C, D) are not the best choice as they do not accurately describe the main component of an information system.

Question 8

Building and integrating analytics capabilities into all everyday business activities is known as _____.
A)pervasive analytics
B)artificial intelligence
C)business analytics
D)business intelligence

Accepted Answer

Pervasive analytics is the practice of integrating data analytics capabilities into every aspect of a business, from operational decision-making to strategic planning. This allows organizations to make informed decisions based on data insights and improve their overall performance. Business analytics and business intelligence are related concepts, but they focus more on specific areas of data analysis and reporting rather than the integration of analytics throughout the organization. Artificial intelligence is a broader term that encompasses many different technologies, including machine learning and natural language processing, that can be used to analyze data but may not necessarily be pervasive in nature.

Question 9

Which of the following strategies is identified by Michael Porter for successfully competing in the marketplace?
A)Transformational leadership strategy
B)Differentiation strategy
C)Groupthink strategy
D)Simulation strategy

Accepted Answer

Michael Porter's main strategy for successfully competing in the marketplace is through differentiation. This involves creating unique products or services that offer more value or benefits than those of competitors, thereby setting oneself apart in the marketplace. The other choices are not strategies identified by Porter.

Question 10

Which of the following strategies identified by Michael Porter helps organizations make their products and services distinct from their competitors?
A)Simulation strategy
B)Overall cost leadership strategy
C)Focus strategy
D)Differentiation strategy

Accepted Answer

The differentiation strategy identified by Michael Porter helps organizations make their products and services distinct from their competitors by focusing on unique features, quality, and branding to create a perceived value in the minds of customers that sets the product or service apart from competitors.

Question 11

According to Porter's Five Forces Model,the _________ power is low when customers have more options.
A)supplier
B)buyer
C)new entrants
D)competitors

Accepted Answer

When customers have more options, they can easily switch to other suppliers, reducing the power of suppliers.

Question 12

A _________ information system is designed to reduce the cost of transporting materials while maintaining safe and reliable delivery.
A)logistics
B)personnel
C)manufacturing
D)marketing

Accepted Answer

The question is asking about an information system that is meant to reduce transportation costs while ensuring safe and reliable delivery. This system would be related to the logistics function, which is the process of planning, implementing, and controlling the movement of goods and materials. Therefore, the best choice for this question is A) logistics.

Question 13

A _________ is an organized integration of hardware and software technologies,data,processes,and human elements designed to produce timely,integrated,relevant,accurate,and useful information for decision-making purposes.
A)management information system (MIS)
B)transaction-processing system
C)sequential processing system
D)data warehousing system

Accepted Answer

A management information system (MIS) is designed to integrate hardware, software, data, processes, and human elements to produce timely, integrated, relevant, accurate, and useful information for decision-making purposes. A transaction-processing system is designed to process and record transactions, but may not provide the same level of decision-making information as an MIS. A sequential processing system is a general term that could refer to any system that processes data in a specific order, and a data warehousing system is designed specifically to store and analyze large amounts of data.

Question 14

The _________ was created by Michael Porter.
A)Five Forces Model
B)Four Forces Model
C)Three Forces Model
D)Six Forces Model​

Accepted Answer

The Five Forces Model was created by Michael Porter to analyze the competitive forces in an industry. It helps businesses understand the attractiveness of an industry and make strategic decisions accordingly.

Question 15

Which of the following strategies was identified by Michael Porter to successfully compete in the marketplace?
A)Groupthink
B)Brainstorming
C)Simulation
D)Focus

Accepted Answer

Michael Porter identified the "focus" strategy as a way to successfully compete in the marketplace. This strategy involves narrowing the scope of the business and developing a competitive advantage in a specific market segment or niche. It allows companies to target specific customer groups and tailor their products and services to meet their needs more effectively. This focus can lead to higher profits and lower costs, as the company becomes more efficient in meeting the needs of its target market.

Question 16

Which of the following is one of the forces of the Five Forces Model identified by Michael Porter?
A)Rivalry among customers
B)Government regulations
C)Threat of new entrants
D)Consumer groups

Accepted Answer

The Five Forces Model identified by Michael Porter includes the forces of rivalry among existing competitors, threat of new entrants, bargaining power of suppliers, bargaining power of buyers, and threat of substitute products or services. Out of the given options, only the threat of new entrants is one of the forces identified by Porter.

Question 17

In accordance with Porter's Five Forces Model,_____ power is high when customers have fewer options.
A)buyer
B)debtor
C)user
D)supplier

Accepted Answer

Supplier power is high when customers have fewer options, as suppliers can exert more influence over prices and terms.

Question 18

Computer networks,database systems,POS systems,etc.are few examples of information technologies which support information systems in _________.
A)decision making
B)strategic planning
C)focusing
D)information generation

Accepted Answer

Information technologies support information systems in decision making by providing data and analysis that can inform the decision-making process. Other functions such as strategic planning and focusing may also be supported by information technologies, but decision making is the primary function. Information generation is a slightly ambiguous term and could refer to multiple functions, but it is not as specific as decision making, so A is still the best option.

Question 19

_________ means having a basic knowledge of hardware and software,the Internet,and collaboration tools and technologies.
A)Computer literacy
B)Information literacy
C)Business Intelligence
D)Business Objects

Accepted Answer

Computer literacy refers to the ability to use computer hardware and software, navigate the internet, and understand basic collaboration tools and technologies. It is an essential skill in today's digital world. Information literacy and business intelligence are related but broader concepts that involve the ability to find, evaluate, and use information effectively, while Business Objects is a specific business intelligence software tool.

Question 20

A _________ information system is typically used to support decisions in managing an organization's cash flows.
A)financial
B)logistics
C)manufacturing
D)marketing​

Accepted Answer

A financial information system is designed to support decisions related to an organization's financial management, including cash flows. Logistics, manufacturing, and marketing information systems would not typically be used for this purpose.

Quiz 1: Information Systems: An Overview

In the context of IT jobs,a _____ must have knowledge and understanding of data warehouse and data-mining tools.

Widespread applications and deployment of devices that know users,their devices,and their locations and serve as intelligent assistants to businesses and individuals is known as _____.

The ultimate goal of an information system is to generate _________.

_____ refers to computing devices everywhere with different sizes and power and accessed through multiple formats such as voice,touch,and gesture.

The _________ component of an information system is considered the input to the system.

According to Porter's Five Forces Model,the threat of _________ into the marketplace is low when duplicating a company's product or service is difficult.

A(n) _________,the heart of an information system,is a collection of all relevant data organized in a series of integrated files.

Building and integrating analytics capabilities into all everyday business activities is known as _____.

Which of the following strategies is identified by Michael Porter for successfully competing in the marketplace?

Which of the following strategies identified by Michael Porter helps organizations make their products and services distinct from their competitors?

According to Porter's Five Forces Model,the _________ power is low when customers have more options.

A _________ information system is designed to reduce the cost of transporting materials while maintaining safe and reliable delivery.

A _________ is an organized integration of hardware and software technologies,data,processes,and human elements designed to produce timely,integrated,relevant,accurate,and useful information for decision-making purposes.

The _________ was created by Michael Porter.

Which of the following strategies was identified by Michael Porter to successfully compete in the marketplace?

Which of the following is one of the forces of the Five Forces Model identified by Michael Porter?

In accordance with Porter's Five Forces Model,_____ power is high when customers have fewer options.

Computer networks,database systems,POS systems,etc.are few examples of information technologies which support information systems in _________.

_________ means having a basic knowledge of hardware and software,the Internet,and collaboration tools and technologies.

A _________ information system is typically used to support decisions in managing an organization's cash flows.