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.
Which of the following best describes virtualization quizlet?
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 best defines nanotechnology?
According to the U.S. Environmental Protection Agency (EPA), nanotechnology is defined as “
the creation and use of structures, devices, and systems that have novel properties and functions because of their small size
.” The National Nanotechnology Initiative (NNI, 2010) describes nanotechnology as “the understanding and …
Which of the following are examples of an operating systems platform?
On computers that can provide parallel processing, an operating system can manage how to divide the program so that it runs on more than one microprocessor at a time. All computer platforms require an operating system.
Linux, UNIX, Windows xx, Sun Solaris, and OS/390
are all examples of operating systems.
Which of the following consists of services for delivering and providing access to software remotely as a web based service?
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.
What best describes the concept of scalability quizlet?
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
.
Which option best describes virtualization?
Which option best describes virtualization?
The practice of placing resources on the same physical product but logically separating them from each other
.
What are examples of nanotechnology?
- Food security. Nanosensors in packaging can detect salmonella and other contaminants in food.
- Medicine. …
- Energy. …
- Automotive. …
- Environment. …
- Electronics. …
- Textiles. …
- Cosmetics.
What is a simple definition of nanotechnology?
Nanotechnology is the term given to
those areas of science and engineering where phenomena that take place at dimensions in the nanometre scale are utilised in
the design, characterisation, production and application of materials, structures, devices and systems.
What is the importance of nanotechnology?
Nanotechnology has greatly contributed to
major advances in computing and electronics
, leading to faster, smaller, and more portable systems that can manage and store larger and larger amounts of information.
What are the five examples of operating system?
Five of the most common operating systems are
Microsoft Windows, Apple macOS, Linux, Android and Apple’s iOS
.
How many types of operating systems are there?
Within the broad family of operating systems, there are generally
four types
, categorized based on the types of computers they control and the sort of applications they support.
How many different operating systems are there?
There are
five main
types of operating systems. These five OS types are likely what run your phone, computer, or other mobile devices like a tablet.
Which definition below best describes TCO?
The total cost of ownership (TCO) is
the purchase price of an asset plus the costs of operation
. Assessing the total cost of ownership represents taking a bigger picture look at what the product is and what its value is over time.
What is a cloud based system?
Key Takeaways. Cloud computing is
the delivery of different services through the Internet
, including data storage, servers, databases, networking, and software. Cloud-based storage makes it possible to save files to a remote database and retrieve them on demand.
Which is an example of single tasking operating system?
Single-User/Single-Tasking OS
An operating system that allows a single user to perform only one task at a time is called a Single-User Single-Tasking Operating System. Functions like printing a document, downloading images, etc., can be performed only one at a time. Examples include
MS-DOS, Palm OS
, etc.
