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3 years ago

A cloud file system (CFS) allows users or applications to directly manipulate files that reside on the cloud.

Computers and Technology

1 answer:

Mademuasel [1]3 years ago

5 0

Answer:

True is the correct answer for the above question.

Explanation:

A CFS(cloud file system) is used to create a spoke and hub method for the data distribution in which hub is a storage area situated on the central part of the cloud system. It is located in a public cloud provider like AWS.

It uses to manipulate the file for the purpose of data distribution so that it can store the file on the cloud easily with the available some spaces only.

It provides access to the user that they can manipulate the file for their needs if the files are available on the cloud.

The question scenario also states the same which is described above hence It is a true statement.

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Hardware is defined as the physical parts of a computer.

love history [14]

Answer:

Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard.

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4 years ago

Read 2 more answers

Create a query that shows columns employee last name, job title and hire date for those employees who joined the company on or a

yawa3891 [41]

Answer:

SELECT last_name, job_title, hire_date FROM employee WHERE hire_date>="01-12-2016" AND job_title != "STOCK CLERK" ORDER BY job_title DESC;

Explanation:

The SQL code queries the employee table returning records of the last_name, job_title, and hire_date columns matching the employees hired on or after December 2016 and job titles that are not stock clerks in the employee table.

The WHERE and AND clause is responsible for the condition while the ORDER BY clause returns the query result in the of the job title in descending order.

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3 years ago

In the event of a network attack or intrusion, a _____ lists the tasks that must be performed by the organization to restore dam

dexar [7]

Answer:

The answer is "Recovery Plan for Disasters".

Explanation:

In the given statement, some of the information is missing, which can be described as follows:

A) systems engineering plan

B) security compliance plan

C) risk assessment plan

D) Recovery Plan for Disasters

It is a set of guidelines for the execution of a recovery process, it provides the restoration and safety to the system for the organization in the event of a disaster. It defined as "a detailed summary of the appropriate acts to be carried out before, during and after a disaster", and incorrect choices were explained as follows:

In option A, It is used to design and analyze complex systems.
In option B, It provides frameworks for the corporate evaluation process.
In option C, It is used to identify the problems.

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4 years ago

Which type of network is created when you use encrypted tunnels between a computer or a remote network and a private network thr

Deffense [45]

<span>Virtual private network (VPN) is the answer</span>

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4 years ago

What is aperture priority mode? When might you use this mode on a camera? What is depth of field? How can you adjust the depth o

raketka [301]

Answer:

Please check explanation

Explanation:

We abbreviate aperture priority by A or Av( which is used for aperture value) on the camera mode call up, which is an adjustment on some of the cameras which leverage the user to adjust the certain value of the aperture or the f-number as meanwhile the camera adjust the speed of the shutter ensuring it matches it, and which results in a good exposure depending on the condition of the light as being measured via the light meter. And this is not the same as the manual mode, in which the user is compelled to make the decision for both the values, the priority of the shutter, the location the user selects the shutter speed while the camera picks up the correct aperture, as well as the program state, where camera picks each of them.

So the first two questions are answered. Let's see the third, the depth of the field. It is the distance from the nearest to the furthest objects which provides an image being selected for being at the focus in a camera.

Hence the depth of the field means the range of the sharp focus in a certain photograph. And while you shoot with the help of the larger camera like the DSLR, you will be able to adjust the depth through the adjustment of the aperture of the lens. The aperture is nothing else but the opening within the lens which manages the amount of the light that is permitted via the lens.

Now come to the fifth question. The shutter speed and the aperture are being related directly. It improves the aperture (by a stop). And each of them comes up with the very best exposure through the permitted weight of light.

And both of them are related to each other in an inverse proportion. And both of them must be balanced for ensuring that the image is not being exposed or less exposed to the permitted light. And when the aperture is increased the shutter speed increased for balancing it as well as vice versa.

Landscape mode:

It is the kind of page orientation that prints out the picture in a horizontal manner rather than in a vertical manner. And it is being commonly used for printing the charts or various other types of pictures as well as the text which might not adjust properly with the page that is aligned vertically.

Consider the High Nikon DSLR. You need to hold down the "MODE" as meanwhile the rear control (dial) is turned unless you view "A" over the LCD top. And your FCD then sets the aperture. And in almost all Canon SLRs as an example: You need to turn to "Av" your mode dial.

The results of these adjustments are certainly good.

And the shutter speed is being measured by the unit of time and ranges in less than fractions of one second. And as we say that the shutter speed is "5000", it means its 1/30000 th of a minute. And the shutter speed which is of one second or more in length is being marked as a'. One example is 16'.

How we measure aperture. And what it means:

It is being measured with the help of the f-stop scale. And on the digital camera, you will find 'f/' which is being followed by an integer. And this f-number indicates the wideness of the aperture. As well as the size does affect the exposure as well as the field depth of the resultant image.

Now come to why we should learn to control the shutter speed and the aperture.

You should know that by selecting the shutter speed you permit yourself to freeze or otherwise blur motion, and sometimes you would like to do the first one or the second one. And the aperture permits you to select the field depth to either blur the background or make it sharper.

Thus, now you have an idea of each of the modes, and their merits. And if you will ask the best one, he will be up with the aperture priority or with auto ISO and full manual. If you are up with some specific requirements, then you should have a full manual mode in automatic mode, and that will be quite handy. You certainly need to learn by heart how to make use of the full manual, as it will improve your understanding of the photography, however, the semi-automatic mode is certainly your best friend.

And yes, as well as its a very great feeling. Its certainly quite hard to take the photographs of still objects while you are riding.

Some of the things that make it hard to take the action photographs are like the object, or the animal can move as well as you need to set the shutter speed as well as the aperture speed quite swiftly. Also, you need to focus your camera for ensuring a very good picture and ensure its not blurry or like the picture is out of the focus.

In night photography, the camera might shake because of the very low ambient brightness, the camera might move for very slow shutter speed. Various other challenges are the improper focus, white balances, less exposure, etc,

That solves all the questions asked.

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3 years ago