IS 301 Lecture 12 Exam Questions and Correct
Answers.
__________ is cloud computing services from remote providers where users either pay only
for the amount of computing power they actually use or are billed on a monthly or annual
subscription basis.
On-demand computing
Which of the following types of cloud computing is owned and maintained by a cloud
service provider and made available to the general public or an industry group?
Public cloud
IBM DB2, Oracle, SQL Server, Sybase, MySQL, EMC, Apache, and Hadoop are all
examples of which component?
Data management and storage
Which component is responsible for organizing and managing the firm's data so that they
can be efficiently accessed and used?
Data management and storage
__________ can be used to analyze direct and indirect costs to help firms determine the
actual cost of specific technology implementations.
The total cost of ownership (TCO) model
Which of the following best describes the term scalability?
When dealing with platform and infrastructure change, scalability refers to the ability of a
computer, product, or system to expand to serve a large number of users without breaking down.
__________ uses individual atoms and molecules to create computer chips and other
devices that are thousands of times smaller than current technologies permit.
Nanotechnology
,__________ is an operating system- and hardware-independent programming language
that is the leading interactive programming environment for the Web.
Java
__________ can be used to determine how much to spend on IT infrastructure and where
to make strategic infrastructure investments.
A competitive forces model
Which of the following statements best describes nanotechnology?
Nanotechnology uses individual atoms and molecules to create computer chips and other devices
that are thousands of times smaller than current technologies permit.
Which of the following statements best describes software as a service (SaaS)?
It consists of services for delivering and providing access to software remotely as a Web-based
service.
Which of the following best describes Moore's Law?
Moore's Law deals with the exponential increase in processing power and decline in the cost of
computer technology, stating that every 18 months, the power of microprocessors doubles and
the price of computing falls in half.
Which of the following best describes open source software?
Open source software is free software that is produced by a community of several hundred
thousand programmers around the world.
Which of the following consist(s) of services for delivering and providing access to software
remotely as a Web-based service?
Software as a service
Which of the following best describes virtualization?
Virtualization organizes computing resources so that their use is not restricted by physical
configuration or geographic location.
, Which of the following has been a major threat to the Wintel dominance as a computer
platform in recent years?
Increasing iPhone and Android device sales
Which of the following best describes cloud computing?
In cloud computing, firms and individuals obtain computing power and software as services over
a network, including the Internet, rather than purchasing and installing the hardware and
software on their own computers.
Which of the following best describes a multicore processor?
A multicore processor is a microprocessor to which two or more processing cores have been
attached for enhanced performance.
Which of the following best describes the total cost of ownership (TCO) model?
The total cost of ownership (TCO) model can be used to analyze direct and indirect costs to help
firms determine the actual cost of specific technology implementations.
Microsoft Windows, Unix, Linux, Mac OS X, Chrome, Android, and iOS are all examples
of which component?
Operating systems platforms
Which of the following best defines IT infrastructure?
IT infrastructure is the shared technology resources that provide the platform for the firm's
specific information system applications.
Which of the following best describes the Law of Mass Digital Storage?
The Law of Mass Digital Storage deals with the exponential decrease in the cost of storing data,
stating that the number of kilobytes of data that can be stored on magnetic media for $1 roughly
doubles every 15 months.
Which of the following is defined as Windows operating system software on a computer
with an Intel microprocessor?
Answers.
__________ is cloud computing services from remote providers where users either pay only
for the amount of computing power they actually use or are billed on a monthly or annual
subscription basis.
On-demand computing
Which of the following types of cloud computing is owned and maintained by a cloud
service provider and made available to the general public or an industry group?
Public cloud
IBM DB2, Oracle, SQL Server, Sybase, MySQL, EMC, Apache, and Hadoop are all
examples of which component?
Data management and storage
Which component is responsible for organizing and managing the firm's data so that they
can be efficiently accessed and used?
Data management and storage
__________ can be used to analyze direct and indirect costs to help firms determine the
actual cost of specific technology implementations.
The total cost of ownership (TCO) model
Which of the following best describes the term scalability?
When dealing with platform and infrastructure change, scalability refers to the ability of a
computer, product, or system to expand to serve a large number of users without breaking down.
__________ uses individual atoms and molecules to create computer chips and other
devices that are thousands of times smaller than current technologies permit.
Nanotechnology
,__________ is an operating system- and hardware-independent programming language
that is the leading interactive programming environment for the Web.
Java
__________ can be used to determine how much to spend on IT infrastructure and where
to make strategic infrastructure investments.
A competitive forces model
Which of the following statements best describes nanotechnology?
Nanotechnology uses individual atoms and molecules to create computer chips and other devices
that are thousands of times smaller than current technologies permit.
Which of the following statements best describes software as a service (SaaS)?
It consists of services for delivering and providing access to software remotely as a Web-based
service.
Which of the following best describes Moore's Law?
Moore's Law deals with the exponential increase in processing power and decline in the cost of
computer technology, stating that every 18 months, the power of microprocessors doubles and
the price of computing falls in half.
Which of the following best describes open source software?
Open source software is free software that is produced by a community of several hundred
thousand programmers around the world.
Which of the following consist(s) of services for delivering and providing access to software
remotely as a Web-based service?
Software as a service
Which of the following best describes virtualization?
Virtualization organizes computing resources so that their use is not restricted by physical
configuration or geographic location.
, Which of the following has been a major threat to the Wintel dominance as a computer
platform in recent years?
Increasing iPhone and Android device sales
Which of the following best describes cloud computing?
In cloud computing, firms and individuals obtain computing power and software as services over
a network, including the Internet, rather than purchasing and installing the hardware and
software on their own computers.
Which of the following best describes a multicore processor?
A multicore processor is a microprocessor to which two or more processing cores have been
attached for enhanced performance.
Which of the following best describes the total cost of ownership (TCO) model?
The total cost of ownership (TCO) model can be used to analyze direct and indirect costs to help
firms determine the actual cost of specific technology implementations.
Microsoft Windows, Unix, Linux, Mac OS X, Chrome, Android, and iOS are all examples
of which component?
Operating systems platforms
Which of the following best defines IT infrastructure?
IT infrastructure is the shared technology resources that provide the platform for the firm's
specific information system applications.
Which of the following best describes the Law of Mass Digital Storage?
The Law of Mass Digital Storage deals with the exponential decrease in the cost of storing data,
stating that the number of kilobytes of data that can be stored on magnetic media for $1 roughly
doubles every 15 months.
Which of the following is defined as Windows operating system software on a computer
with an Intel microprocessor?
