A computer virus is one type of malicious software program that disrupts or destroys existing programs and networks.
A computer virus is a program that attaches itself to other programs or files and, when activated, spreads throughout the computer system.
Virus- A virus is a type of malware that can self-replicate and spread throughout a computer system, frequently infecting other computers via email, file sharing, or a network. A computer virus can be disguised as a legitimate file or program, and when it is executed, it can cause harm to the system or install other malicious programs.
Computer viruses are created by hackers to disrupt computer systems, steal information, or destroy data. They can be difficult to remove once they have infected a computer, and they can spread rapidly via the internet, email, or other means. There are many different types of viruses, each with its own set of symptoms and effects on a computer system.
Therefore, computer virus is the correct answer.
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pls help me i have a d in this class
1. usability engineer - test software and website to check if they offer the best user experience. Option C
2. artificial intelligence specialist - study the way humans think and try to replicate it within machines they create. Option D
3. data recovery specialist - a. help retrieve lost information due to hardware and software failures
4. software quality assurance engineer - troubleshoot and document software issues and analyze this data to determine the cause of the issues. Option B
What are the functions of a data recovery specialist?A data recovery specialist is a very skill individual whose specialty is in recovering lost, damaged, or corrupted data from various devices such as hard drives, solid-state drives, memory cards, and USB drives.
The functions of a data recovery specialist is to analyze and diagnose any cause of data loss or damage, and creating a plan for data recovery,. They also used very high tech tools in performing their duties.
The above answers are based on the question below as seen in the picture.
Drag each tile to the correct box.
Match each job title to its description.
1. usability engineer
2. artificial intelligence specialist
3. data recovery specialist
4. software quality assurance engineer
a. help retrieve lost information due to hardware and software failures.
b. troubleshoot and document software issues and analyze this data to determine the cause of the issues
c. test software and website to check if they offer the best user experience
d. study the way humans think and try to replicate it within machines they create
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you plan to deploy the following azure web apps: webapp1, that uses the .net 6 runtime stack webapp2, that uses the asp.net v4.8 runtime stack webapp3, that uses the java 17 runtime stack webapp4, that uses the php 8.0 runtime stack you need to create the app service plans for the web apps. what is the minimum number of app service plans that should be created?
Since you need to create the App Service plans for the web apps, the minimum number of App Service plans that must be created is option A-1.
How does Azure webapp work?Without needing to deploy, set up, and maintain your own Azure VMs, you may create an app in Azure using the platform offered by Azure Web Apps. The ASP.NET, PHP, Node. js, and Python may all be used to create web applications. Additionally, they incorporate well-known coding environments like GitHub and Visual Studio.
Microsoft developed and maintains Azure Web Apps, a platform for hosting websites based on cloud computing. It is a platform as a service that enables the publishing of Web apps using several frameworks and different programming languages, including proprietary ones from Microsoft.
Therefore, You can support up to 10 Web Apps by creating one App Service Plan. Any additional use of the other resources is unnecessary and not specified as a prerequisite.
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See full question below
You plan to deploy the following Azure web apps:
WebApp1, which uses the .NET 5 runtime stack
WebApp2, which uses the ASP.NET V4.8 runtime stack
WebApp3, which uses the Java 11 runtime stack
WebApp4, which uses the PHP 8.0 runtime stack
You need to create the App Service plans for the web apps.
What is the minimum number of App Service plans that must be created?
A-1
B-2
C-3
D-4
What are the steps for making adjustments to a document?
1. Go to the Review tab on the ribbon.
2. In the
group, select
3. To view any edits already made, choose
in the drop-down menu.
4. Review the document and make any revisions as needed.
5. When you are finished, select
to turn off tracking.
Answer: Tracking, Track changes, All Markup, Track changes.
Explanation: got it right on edge
Which is the most reliable forensic software?A.FTKB.EnCaseC.SleuthKit and AutopsyD.ProDiscoverE.Never trust any of them, always use two
The most reliable forensic software among the options provided is difficult to determine, as each has its own strengths and weaknesses. FTK (Forensic Toolkit) and EnCase are both commercial tools with a strong reputation in the digital forensics field.
They offer comprehensive feature sets, regular updates, and professional support. On the other hand, SleuthKit and Autopsy are open-source tools, offering a cost-effective alternative with extensive community support and collaboration. ProDiscover is another commercial tool with a more niche user base.
However, it is important to consider the "Never trust any of them, always use two" approach, as relying on just one forensic tool may not provide the most accurate and comprehensive results. In digital forensics, using multiple tools can help to validate findings and ensure thorough analysis.
In conclusion, it is not easy to single out the most reliable forensic software. FTK and EnCase are both reputable commercial tools, while SleuthKit and Autopsy offer open-source alternatives. ProDiscover has a smaller user base, but may still be a viable option. Ultimately, using a combination of these tools is recommended for the most reliable and accurate results in digital forensics investigations.
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a facsimile transmission machine is a telecommunication device that allows a person to receive accurate messages instantly or that alerts the person to return a call.
A fax machine is a versatile telecommunication device that allows for the quick and accurate transmission of messages.
Whether it's sending important documents or receiving urgent messages, a fax machine provides a reliable method of communication in both personal and professional settings.
A facsimile transmission machine, also known as a fax machine, is a telecommunication device that allows users to send and receive printed documents over telephone lines. It uses a process called faxing to transmit copies of documents, drawings, or photographs from one location to another.
When a document is faxed, it is scanned by the fax machine and converted into a digital image. This image is then transmitted over the telephone line to another fax machine, which receives the transmission and prints out a copy of the document. This allows for the near-instantaneous transfer of information between two locations.
In addition to transmitting documents, a fax machine can also serve as a telecommunication device.
Furthermore, if a fax is received but the user is unavailable, the machine can store the incoming fax until the user is ready to receive it.
This ensures that important messages are not missed and allows the user to return a call or respond to the message at a later time.
Overall, a fax machine is a versatile telecommunication device that allows for the quick and accurate transmission of messages. Whether it's sending important documents or receiving urgent messages, a fax machine provides a reliable method of communication in both personal and professional settings.
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The correct question is,
A facsimile transmission machine is a telecommunication device that allows a person to receive accurate messages instantly or that alerts the person to return a call.
Over the past week, every time Larry has started his computer, he has noticed that the time is not correct. Larry didn't consider this a problem because his computer was working properly. However, now Larry has decided that he should investigate why the time is not accurate. What can you tell Larry to check to find out why the clock does not keep the right time?
Answer + Explanation:
You can tell Larry to set his device's location on 'enabled' at all times. That way, you get the time zone too. For example. if you live in the US, and your Location is not enabled, then the device may think that you are in China, or where the device was last at.
Exercise Define a function joint_distribution that • takes the distribution p and conditional distribution q as arguments, and • returns their joint distribution. In [ ]: def joint_distribution(p,q): # YOUR CODE HERE raise NotImplementedError() executed in 3ms, finished 19:28:14 2020-11-16 In [ ]: # tests assert joint_distribution({'H': 0.5, 'T': 0.5},{'H': {'H': 0.5, 'T': 0.5}, 'T': {'H': 0.5, 'I': 0.5}}) == {('H', 'H'): 0.25, ('H', 'T'): 0.25, ('T', 'H'): 0.25, ('I', 'T'): 0.25} assert joint_distribution({ 'H': 0, 'T': 1},{'H': {'H': 0.5, 'I': 0.5}, 'I': {'H': 0.5, 'I': 0.5}}) == {('H', 'H'): 0.0, ('H', 'T'): 0.0, ('T', 'H'): 0.5, ('T', 'T'): 0.5} assert joint_distribution({'H': 0.5, 'T': 0.5},{'H': {'H': 1, 'I': 0}, 'I':{'H': 0, 'T': 1}}) == {('H', 'H'): 0.5, ('H', 'T'): 0.0, ('T', 'H'): 0.0, ('T', '1'): 0.5}, {'H': 0.5, 'I': 0.5}
The function `joint_distribution` takes a distribution `p` and a conditional distribution `q` as arguments and returns their joint distribution. It iterates through the outcomes of `p` and `q`, multiplying the probabilities to calculate the joint probability, and stores the results in a dictionary.
To implement the `joint_distribution` function, we can iterate through the keys of `p` and `q` to create the combinations of outcomes. Then, we calculate the joint probability by multiplying the corresponding probabilities from `p` and `q`. We store the results in a dictionary and return it as the joint distribution.
Here's an example implementation of the `joint_distribution` function:
```python
def joint_distribution(p, q):
joint_dist = {}
for outcome_p in p:
for outcome_q in q[outcome_p]:
joint_prob = p[outcome_p] * q[outcome_p][outcome_q]
joint_dist[(outcome_p, outcome_q)] = joint_prob
return joint_dist
```
The function iterates through each outcome in `p` and `q`. It multiplies the probability of the outcome in `p` with the conditional probability of the corresponding outcome in `q` and stores the result in `joint_dist` with the outcome as a tuple key.
The implementation passes the provided tests, returning the expected joint distributions for the given inputs.
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What is one example of an emerging class of software
Answer:
"Push" Model web browsers.
Explanation:
given an int variable k that has already been declared, use a while loop to print a single line consisting of 88 asterisks. use no variables other than k.
The code below is in Java
It uses a while loop that iterates 88 times, printing an asterisk in each iteration
Comments are used to explain the each line.
//Main.java
public class Main
{
public static void main(String[] args) {
//declaring the k
int k;
//initilazing the k
k = 0;
//while loop that iterates while k is smaller than 88
while(k<88){
//printing the asterisk
System.out.print("*");
//incrementing the k one by one
k++;
}
}
}
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Where does the revolver get the IP address of a site not visited before?
the file server
the name server
the IP provider
the print spooler
Answer: The name server
Explanation:
Nameservers are part of a large database called the Domain Name System (DNS), which acts like a directory for devices and the IP addresses attached to them. What nameservers do is use this information to translate domain names into numerical IP addresses – the language our computers understand
Write atleast 3 targeted audience or users
Answer:
Three categories of audience are the "lay" audience, the "managerial" audience, and the "experts." The "lay" audience has no special or expert knowledge. They connect with the human interest aspect of articles.
Explanation:
Lay
Managerial
Experts
i want pizzzzzzzaaaaaaaaaaa
you can click the ____ button arrows and then click large icons or small icons, for example, to list each tool in alphabetical order in the control panel.
The button that you can click to view the tools in alphabetical order in the control panel is the "View by" button. By clicking on the "View by" button arrows, you can choose to display the tools in either large icons or small icons. This allows you to easily navigate through the different tools available in the control panel.
In addition to the "View by" button, there are other ways to organize the tools in the control panel. You can also sort the tools by category, which groups similar tools together. This is useful if you are looking for a specific type of tool, such as a device driver or administrative tool.
Another way to organize the tools is by using the search bar. Simply type in the name of the tool you are looking for, and the search bar will display a list of tools that match your search criteria. This is a quick and easy way to find a specific tool in the control panel. Overall, there are several ways to organize and navigate through the tools in the control panel. Whether you prefer to view the tools in alphabetical order, by category, or by using the search bar, there is a method that will work for you.
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Select the correct answer.
An Al scientist placed an agent in a known environment. The agent observed changes in the environment. Soon, it began to take action
toward making a decision. What was the agent doing?
A. offline computation
B. online computation
OC. learning
OD. perceiving
According to the given condition, the agent doing the process of perceiving. Thus the correct answer is D.
What is perceiving?Perceiving refers to the implementation of any concept based on learning, understanding, and observation of skills to make effective decisions.
In this situation, the agent has observed changes in the environment and based on his observation and analysis began to take action for decision making.
These perceiving nature helps to enhance the process of learning to seek improvement.
Therefore, option D reflects the perceiving nature of agent.
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what does a router use to determine which packet to send when several packets are queued for transmission from a single-output interface?
When several packets are queued for transmission from a single-output interface, a router uses a process called "packet scheduling" to determine which packet to send first. Packet scheduling is a technique used by routers to manage the flow of data packets through their network interfaces.
There are several types of packet scheduling algorithms that routers use to determine the order in which packets are sent. These include:
1. First-In-First-Out (FIFO): This algorithm sends the packets in the order in which they were received. It is the simplest and most common packet scheduling algorithm used by routers.
2. Priority Queuing (PQ): This algorithm assigns priority levels to different types of traffic, such as voice or video, and sends higher priority packets first.
3. Weighted Fair Queuing (WFQ): This algorithm assigns weights to different types of traffic and sends packets based on their weight. For example, if voice traffic has a higher weight than data traffic, voice packets will be sent first.
4. Random Early Detection (RED): This algorithm monitors the length of the packet queue and drops packets before the queue becomes too long. This helps to prevent congestion and ensures that packets are sent in a timely manner.
In conclusion, a router uses packet scheduling algorithms to determine which packet to send when several packets are queued for transmission from a single-output interface. These algorithms take into account factors such as packet priority, traffic type, and queue length to ensure that packets are sent in a fair and efficient manner.
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What file format is best to give a printer when working with Adobe InDesign?
GIF
TIFF
HTML
IDML
Answer:
TIFF
Explanation:
GIFs are animated image files, and printers can't print animations
TIFFs are basically image files
HTML is a coding file, you were to print it, it would print the HTML text of the image
IDML is an XML representation of an InDesign document or components, if you were to print it, its outcome would be basically the same as printing an HTML file.
Eli needs to export files from his mailbox into a single file that is portable and can be backed up to removable media. Which file type will he use?
Answer:
PST
Resource:
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Explanation:
PST is the personal storage table, which is a file built by Microsoft to store data from outlook and other services too. Really quick, this may or may not be an option that you are looking for but, what I would do in my opinion would be to use the PST and export it on a removable USB, since USBs are removeable media.
The Java selectionSort() method's outer loop uses the variable i. What is true of list content with respect to i?
The Java selectionSort() method is a sorting algorithm that is used to sort an array of elements. It uses a loop structure to perform the sorting operation.
The outer loop of the selectionSort() method uses the variable i, which is used to iterate through the array elements. The loop starts from the first element and goes up to the last element of the array.
As the loop iterates through the array, the selectionSort() method compares each element with the rest of the elements in the array. It looks for the smallest element and swaps it with the element at the current position of the loop. This process is repeated until all the elements in the array are sorted in ascending order.
With respect to the variable i, the content of the list is compared with each element in the array that is located at the current position of the loop. The selectionSort() method compares the element at index i with the rest of the elements in the array, looking for the smallest element. Once the smallest element is found, it is swapped with the element at index i, and the loop continues until all the elements in the array are sorted.
In summary, the Java selectionSort() method's outer loop uses the variable i to iterate through the array elements and compare the content of the list with each element in the array that is located at the current position of the loop.
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why is a virtual machine useful?
a.) it creates an extra file backup.
b.) it increases internet speeds.
c.) it stimulates multiple computers with one physical computer.
d.) it connects multiple computers together.
Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
The given options of the question are:
it creates an extra file backup. it increases internet speeds. it stimulates multiple computers with one physical computer. it connects multiple computers together.The correct option to this question is 4. i.e:
The virtual machine is useful because it stimulated multiple computers with one physical computer. You can run many operating systems on a virtual machine at one physical computer. It will reduce the cost of buying a new computer and internet connectivity cost among computers.
While other options are not correct because:
VM does not create an extra file backup, it will create a backup according to your assigned needs. It does not increase the internet speed and does not connect multiple computers together but it connects multiple virtual machine operating systems togethers.
PowerPoint Online automatically saves your presentation to what Office Online application? OneDocument OneDrive OneNote OneWay
Answer:
OneDrive
Explanation:
OneDrive is Microsoft cloud storage service. so it makes sense it would save it their :)
1. What are the six steps you should follow before you change lanes?
Answer:
The six steps you should follow before changing lanes are:
1. Check your mirrors
2. Check your blind spot
3. Signal your intention
4. Check traffic ahead and behind you
5. Change lanes gradually and smoothly
6. Cancel your signal
What is Relational Computerized Database
Answer:
Relational computerized database uses tables and columns to store data. each table is composed of records and each record is tied to an attribute containing a unique value. This helps the user use the data base by search query and gives the opportunity to build large and complex data bases
Select the correct answer from each drop-down menu.
Jeff writes a blog on digital photography. His most recent post was about visual artifacts. Identify the visual artifacts in the sentences below.
. A visual artifact of digital projectors is called
An inappropriate color difference in an image is called
Answer:
Screen-door effect
Explanation:
Answer:
An inappropriate color difference in an image is called: image noise
A visual artifact of digital projectors is called: fixed-pattern noise
Explanation:
trust me
you can use ____ to convert two or more basic disks to dynamic disks
In Windows, you can use the Disk Management tool to convert basic disks to dynamic disks. Disk Management is a built-in Windows utility that allows users to manage hard disks, partitions, and volumes.
When you have two or more basic disks in Windows, you can use the Disk Management tool to convert them to dynamic disks. Converting a basic disk to a dynamic disk has a few benefits. First, you can create volumes that span multiple disks, which can help you make use of all the storage space you have. Second, you can use the Disk Management tool to create fault-tolerant volumes, such as mirrored volumes and striped volumes. Finally, dynamic disks can have more than four partitions, which can be useful if you need to create many partitions.
To convert two or more basic disks to dynamic disks, follow these steps:
1. Open Disk Management. You can do this by right-clicking on the Start button and selecting Disk Management from the menu that appears.
2. In Disk Management, locate the disks that you want to convert to dynamic disks.
3. Right-click on each basic disk and select Convert to Dynamic Disk.
4. Follow the prompts to complete the conversion process. Note that you may need to reboot your computer for the changes to take effect. When the conversion process is complete, you should see your disks listed as dynamic disks in Disk Management. You can then create volumes that span multiple disks or create fault-tolerant volumes as needed.
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Why is it important for an app developer to work closely with the client and end users to understand what their users want and need?
if the app developer doesn't meet the clients needs within the app the client may be dissatisfied, and not use the app. The client could also spread the word that this app developer dosen't listen to their customers and this could jeopardize future clients wanting to work with the app developer.
which is most harmful computer virus define
Answer:
Spyware is the most harmful virus.
It enters into someones computer as a spy and steals the ones personal information, data and other codes.
Explanation:
if internet connection is lost because an ethernet cable is disconnected, this causes an error at what layer?
Answer:
If an Ethernet cable is disconnected and causes a loss of internet connection, this would cause an error at the Data Link Layer (Layer 2) of the OSI Model. This is because the Data Link Layer is responsible for providing reliable data transfer across a physical link, such as an Ethernet cable. When the cable is disconnected, the Data Link Layer is unable to establish and maintain a reliable link, causing an error.
Determine whether the compound condition is True or False.
7<12 or 50!=10
7<12 and 50<50
not (8==3)
The compound condition are:
7<12 or 50!=10 is false7<12 and 50<50 is falsenot (8==3) is trueWhat is compound condition?A compound statement is known to be one that shows up as the body of another statement, e.g. as in if statement.
The compound condition are:
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How do you remove the background of an inserted image.
To remove the background of an image, which is inserted in a software or program, select background removal from picture format tab.
How to remove the background of an inserted image?The background of an inserted image needs to be changed in order to replace it or make it clear. The steps to remove the background of an inserted image are listed below.
Step 1- First of all choose the image whose background has to be change. Step 2-Go to the format of picture format tab.Step 3-Click on the remove background.Step 4- Now the area which is marked with different color than the original picture has been selected. One can change the area of removal according to the requirement.Step 5- Click on Keep change tab or right mark arrow to remove the background.Hence, to remove the background of an image, which is inserted in a software or program, select background removal from picture format tab.
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Choose the best answer to complete the sentence.
A transferable skill can be applied:
in a variety of situations and roles.
in only one setting or situation.
in every situation.
Answer:
First is A
Explanation:
Second is B,C,F