malicious software; any unwanted software on a computer that runs without asking and makes changes without asking
software
malware
virus
bots

Answers

Answer 1

The term that describes any unwanted software on a computer that runs without asking and makes changes without asking is Malware.  The correct answer B.

Malware is a type of software created with the intention of harming, stealing data from, or spying on computer systems. Malware is the short term for malicious software. It can spread rapidly through computer networks and often causes a significant amount of damage to organizations and individuals, which can include identity theft, data loss, and system crashes.

Types of Malware include:

Virus: A virus is a type of malware that spreads by replicating itself to other files or computers. It is created to harm computers and can cause a lot of damage. It is capable of replicating itself to other systems through infected files or documents.Worms: These are viruses that are created to infect networks, mainly through network vulnerabilities. They can replicate themselves without the need for a host file or application. They cause a lot of damage and can spread quickly.Trojan Horses: Trojans are a type of malware that disguises itself as legitimate software. They may appear as a harmless file, but once installed, they execute malicious code on the target computer. They often give hackers remote access to the system, enabling them to perform other nefarious activities.Bots: Bots, also known as robots, are automated programs that execute pre-defined actions. They are created with the intention of spreading spam, stealing data, or causing denial-of-service attacks on networks. They can also be used to propagate malware on computers.Ransomware: Ransomware is a type of malware that encrypts user data or files, and the hacker demands a ransom to unlock the files. It is an increasingly popular type of malware that targets both individuals and organizations.

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Related Questions

you have an interface on a router with the ip address 192.168.192.10/29. how many total host addresses can exist on the subnet of the lan attached to this router's interface?

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The total number of usable host addresses on the subnet of the LAN attached to this router's interface is 6.

What is subnet?

A subnet is a smaller, logical network that is created by dividing a larger, physical network into multiple smaller networks. This is done to improve network performance, security, and manageability by isolating groups of devices or users into separate subnetworks. Each subnet has its own unique network address and may have its own subnet mask, which determines the range of IP addresses that can be assigned to devices on the subnet. Subnets are commonly used in large enterprise networks or in Internet Service Provider (ISP) networks to manage IP addressing and routing more efficiently.


The subnet mask /29 provides 3 bits for the network portion and 5 bits for the host portion of the IP address. This means that there are 2^3 = 8 possible network addresses and 2^5 - 2 = 30 possible host addresses on this subnet.

However, one of these addresses is reserved as the network address (192.168.192.8) and another one is reserved as the broadcast address (192.168.192.15). This leaves 6 usable host addresses for devices on the LAN attached to the router's interface.

So the total number of host addresses that can exist on the subnet of the LAN attached to this router's interface is 6.

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what does departed shipping partner facility, USPS awaiting item mean?

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Departed shipping partner facility, USPS awaiting item means that the package or shipment has left the facility of the shipping partner and is now in the possession of USPS.

USPS is awaiting the item for processing, sorting, and further transportation to its final destination.

What does "departed shipping partner facility, USPS awaiting item" mean?

When you see this message on your tracking page, it means that the package or shipment has left the facility of the shipping partner and is now in the possession of USPS. USPS is now waiting for the item for processing, sorting, and further transportation to its final destination.

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scalability is the capability of a network to handle an increasing number of nodes. given this definition, would the star topology or the mesh topology scale better? explain based on your experiences of creating these networks and the interface details for nodes in each case.

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As the number of nodes rises, mesh topology scales more favourably than star topology. Each node in a mesh architecture is linked to every other node, providing numerous paths for data to transit.

Which topology promotes scalability the most?

Scalable topologies include stars. Computers are easily added to or withdrawn from the primary connection point, which is typically a hub or a switch, as the network expands or changes.

How can network topology be scaled?

By improving the network's bandwidth capacity and facilitating its physical expansion to new development regions, a network's scalability refers to its capacity to handle growing workloads in an economical and sustainable manner.

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How do I find the range of integers in a text file with python?

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To find the range of integers in a text file with Python, follow these steps:

1. Open the text file using the `open()` function.
2. Read the contents of the file using the `readlines()` method.
3. Initialize an empty list to store the integers.
4. Iterate through each line in the file, and extract the integers from the line.
5. Append the extracted integers to the list.
6. Find the minimum and maximum integers in the list.
7. Calculate the range by subtracting the minimum integer from the maximum integer.

Here's the Python code for these steps:

```python
# Step 1: Open the text file
with open("integers.txt", "r") as file:
  # Step 2: Read the contents of the file
   lines = file.readlines()

# Step 3: Initialize an empty list to store the integers
integers = []

# Step 4: Iterate through each line and extract integers
for line in lines:
   numbers = [int(x) for x in line.split() if x.isdigit()]
   # Step 5: Append the extracted integers to the list
   integers.extend(numbers)

# Step 6: Find the minimum and maximum integers
min_integer = min(integers)
max_integer = max(integers)

# Step 7: Calculate the range
range_of_integers = max_integer - min_integer

print("The range of integers in the text file is:", range_of_integers)
```

Remember to replace "integers.txt" with the name of your text file. This code will find the range of integers in the text file using Python.

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how can you detect if your gradient descent algorithm is in a local minimum and not the global minimum?

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One way to detect if your gradient descent algorithm is in a local minimum and not the global minimum is to run the algorithm multiple times with different initializations and check if it converges to the same minimum every time.

If the algorithm consistently converges to the same minimum, it is likely a global minimum. However, if it converges to different minima, it may be stuck in a local minimum.To ensure that the algorithm has indeed found the global minimum, a good approach is to use a grid search or random search for hyperparameters or to use a different optimization algorithm such as simulated annealing or genetic algorithms that are less prone to getting stuck in local minima. Another approach is to use a more sophisticated variant of gradient descent such as stochastic gradient descent, which uses random sampling to escape from local minima.

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there is a popular site, similar to netflix and hulu, where you are allowed to stream different television shows and movies over the internet. there is a vast assortment of shows and movies in their database that users can choose from. in order to find the show or movie of choice, the most popular way is to locate it by genre of movie or by the television station that the show is on. each month, this site adds new movies and tv shows to their database and assign them to already existing categories. this process of adding new movies best describes which data analysis technique?

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The process of adding new movies and assigning them to already existing categories on a streaming site best describes the data analysis technique known as classification.

Classification is a machine learning technique that involves sorting data into predefined categories or classes based on their characteristics or features. In the case of the streaming site described in the question, the movies and TV shows in the database are sorted into categories based on their genre or the television station they are on.

When new movies or TV shows are added to the site, they are analyzed and categorized based on their attributes and features, and then assigned to the appropriate category.

Classification is a useful data analysis technique for organizing large amounts of data and making it easier to search and retrieve information. It is commonly used in various fields, including machine learning, data mining, and information retrieval.

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cloud kicks wants users to only be able to choose opportunity stage closed won if the lead source has been selected. how should the administrator accomplish this goal?

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To do this, the administrator configures a validation rule that demands a Lead source when the stage is set to closed win.

What is meant by the validation rule?One technique to limit input in a table field or a control (such as a text box) on a form is to use a validation rule. When a user enters invalid data, you can assist them with a notice using validation text.Apply this validation rule to Contracts (or any other object, such as Campaigns), where two date fields define a duration and can be modified by users. To give an example, the Start Date must come after the Finish Date. With a PredefinedGreexRule and the value of a necessary attribute, a straightforward validation rule is created. The information is entered in Sterling Business Center as DataCapture data.

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What distinguishes Accenture as a holistic provider of Extended Reality (XR) services?

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Accenture stands out as a holistic provider of Extended Reality (XR) services due to its end-to-end approach to XR solutions.

The company has a wide range of capabilities, from consulting and design to development and implementation. Accenture also offers XR-related services, such as analytics and maintenance, to ensure that the solutions provided are effective and continuously optimized. The company's XR team includes experts in various fields, such as UX design, 3D modeling, and hardware engineering, which allows them to deliver comprehensive solutions that meet the unique needs of their clients. By offering a complete range of XR services, Accenture is able to provide a seamless experience to their clients, making them a one-stop-shop for all their XR needs.

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se the dognition aggregated by dogid data set for the quiz questions. note that we use comma (,) to separate groups of thousands in numbers. how many unique human user ids are there in the dognition aggregated by dogid data set?

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The dognition aggregated by dogid dataset contains how many unique human user ids?The number of unique human user ids that are there in the dognition aggregated by dogid data set can be determined by performing the following steps:

Step 1: Open the dognition_aggregated_by_dogid.csv dataset.Step 2: Look for the 'userid' column which contains the unique human user ids.Step 3: Determine the number of unique human user ids in the 'userid' column by performing a count distinct operation.

The following code segment shows how to do this in SQL:

SELECT COUNT(DISTINCT userid) FROM dognition_aggregated_by_dogid;

After running this SQL query on the dognition_aggregated_by_dogid data set, the output will show the number of unique human user ids present in the dataset.

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in the destroy phase of the data lifecycle, a data analyst might shred paper files. 1 point true false

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The given statement, "in the destroy phase of the data lifecycle, a data analyst might shred paper files," is true (T) because shredding paper files ensures that the information contained within them cannot be recovered or accessed by unauthorized individuals.

When data has reached the end of its useful life or is no longer required, it must be securely disposed of to prevent it from falling into the wrong hands. In the case of paper files, shredding is a common method of destruction. This involves using a machine to cut the paper into small pieces, making it impossible for someone to piece together the information it contained.

Shredding ensures that confidential or sensitive information is not accidentally or deliberately leaked, and is a standard practice in industries such as healthcare, finance, and legal services.

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What keystroke combination is required to calculate a Frequencydata array?(a)Ctrl+Enter2.(b)Alt+Enter3.(c)Ctrl+Shift+Enter4.(d)Ctrl+Shift+Delete.

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The keystroke combination that is required to calculate a Frequency data array is (c) Ctrl+Shift+Enter. To do this, select the data range and press Ctrl+Shift+Enter to insert the array formula. This will calculate the frequency data array.

Keystrokes are the pressing of a key on the keyboard of a computer or other electronic device. For instance, if you want to type "Hello, World!" on your computer, you would type each character by pressing a key on your keyboard.

To calculate a frequency data array in Microsoft Excel, you must first enter your data into a column, then follow these steps:

Choose a cell or range of cells where you want to enter the results.Type the following formula: =FREQUENCY(array, bins).Press Ctrl+Shift+Enter.

This keystroke combination is required to calculate a frequency data array. It is used to tell Excel that you want to calculate an array formula. When you do this, Excel will automatically fill in the cells with the results of the formula.

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what social media app on wednesday announced that users under 18 years will have their accounts locked after one hour of screen time?

Answers

On Wednesday, the popular social media app, TikTok, announced that users under 18 years of age will have their accounts locked after one hour of screen time.

The new policy is designed to encourage a healthy online environment for its younger users. This is done by making sure that young users are not spending too much time on their devices. Additionally, the app will alert users when they are approaching their time limit and also offer a way to pause their account for 24 hours if they need more time.
Social media is a place where we all love to spend most of our time scrolling through different posts, stories, videos, and pictures.  

The new change states that users under the age of 18 will have their accounts locked after one hour of screen time. this change has been implemented for the betterment of the young users' mental and physical health. It is believed that spending too much time on social media platforms can lead to severe mental health issues like depression, anxiety, and loneliness.

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you are adding switches to your network to support additional vlans. unfortunately, the new switches are from a different vendor than the current switches. which standard do you need to ensure that the switches are supported? answer 802.3 802.1x 802.11 802.1q

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Sadly, compared to the current switches, the new switches come from a different source. Which standard must be met for the switches to function properly? Make sure every switch in a switched network meets the 802.1Q standard if you wish to implement VLANs when employing several vendors.

What is meant by VLAN?A virtual local area network (VLAN) is a virtualized connection that unites various network nodes and devices from several LANs into a single logical network. Any broadcast domain that is divided and isolated in a computer network's data connection layer is referred to as a virtual local area network. A physical object that has been reproduced and changed by additional logic within a local area network is referred to in this context as virtual. Each switch port's given number identifies a single virtual switch, often known as a VLAN. For instance, VLAN #10 might be assigned to the two switch ports on the red mini-switch. The orange mini-two switch's ports might belong to VLAN #20.

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Select the correct navigational path to sort data using multiple levels. click the tab on the ribbon, and look in the gallery. select the rows or columns you wish to sort. select . add a level, and another, with the parameters needed, and click ok.

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To sort data using multiple levels, follow these steps:Click on the tab on the ribbon that corresponds to the application you are using (e.g. Microsoft Excel).

Look for the "Sort & Filter" option in the gallery of options available on the ribbon.Select the rows or columns you wish to sort by clicking on them.Click on the "Sort & Filter" option and select "Custom Sort" from the drop-down menu.In the "Sort" dialog box, add a level by clicking on the "Add Level" button.Select the appropriate parameters for the first level of sorting (e.g. sort by "Last Name" in alphabetical order).Repeat step 5 and step 6 to add additional levels of sorting as needed.Click "OK" to apply the sorting to the selected rows or columns.By following these steps, you can sort data using multiple levels in a way that meets your specific needs and requirements.

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Answer:

1. Data. 2. Sort & Filter. 3. Sort.

who design and implement software packages that facilitate database modeling and design, database system design, and improved performance

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Database developers design and implement software packages that facilitate database modeling and design, database system design, and improved performance.

Database developers are those who specialize in the design, implementation, and maintenance of database software. They're the people who create and maintain the systems that allow companies to store, manage, and retrieve data as efficiently and securely as possible. The role of a database developer includes:Creating and implementing database models: They work with the organization's users to understand their data requirements and then create data models that meet those requirements. Designing and implementing database systems: After the database model has been created, developers are responsible for developing the actual database system.

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(financial application: compare loans with various interest rates) write a program that lets the user enter the loan amount and loan period in number of years and displays the monthly and total payments for each interest rate starting from 5% to 8%, with an increment of 1/8. sample run loan amount: 10000 number of years: 5 interest rate monthly payment total payment 5.000% 188.71 11322.74 5.125% 189.29 11357.13 5.250% 189.86 11391.59 .... 7.875% 202.17 12129.97 8.000% 202.76 12165.84 class name: exercise05 21

Answers

Here's a Python program that implements the financial application you described:

python

Copy code

class exercise05:

   def __init__(self, loan_amount, num_years):

       self.loan_amount = loan_amount

       self.num_years = num_years

   def calculate_payments(self):

       # Define the range of interest rates to consider

       start_rate = 5.0

       end_rate = 8.0

       increment = 1.0 / 8.0

       interest_rates = [round(rate, 3) for rate in

                         frange(start_rate, end_rate + increment, increment)]

       # Calculate the monthly and total payments for each interest rate

       for rate in interest_rates:

           monthly_rate = rate / 1200.0  # Convert from annual rate to monthly rate

           num_months = self.num_years * 12

           monthly_payment = (self.loan_amount * monthly_rate) / \

                             (1 - (1 + monthly_rate) ** (-num_months))

           total_payment = monthly_payment * num_months

           # Display the results for this interest rate

           print("{:.3f}%\t${:.2f}\t${:.2f}".format(rate, monthly_payment, total_payment))

# Helper function to generate a list of floating-point numbers with a specified increment

def frange(start, stop, step):

   i = 0

   while True:

       next_value = start + i * step

       if next_value > stop:

           break

       yield next_value

       i += 1

# Sample usage of the exercise05 class

if __name__ == "__main__":

   loan_amount = int(input("Loan amount: "))

   num_years = int(input("Number of years: "))

   ex5 = exercise05(loan_amount, num_years)

   ex5.calculate_payments()

The program defines a class called exercise05 with an __init__ method to store the loan amount and number of years, and a calculate_payments method to perform the main calculation and display the results. The frange function is a helper function to generate a list of floating-point numbers with a specified increment.

When you run the program, it prompts the user to enter the loan amount and number of years, then calculates and displays the monthly and total payments for each interest rate from 5% to 8%, with an increment of 1/8. The results are displayed in a table with three columns: interest rate, monthly payment, and total payment.

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a collection of feature classes grouped together in a geodatabase container with a common coordinate system is known as a .

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A collection of feature classes grouped together in a geodatabase container with a common coordinate system is known as a Feature dataset.

A Feature Dataset is a collection of feature classes that share a common coordinate system. It is a logical unit of organization for your data in a geodatabase. Feature datasets are used to manage related feature classes that share a common spatial reference. In a feature dataset, all feature classes have the same coordinate system.The feature dataset is the only storage location for topology, network datasets, geometric networks, and relationship classes.

Within a geodatabase, all feature classes must be located within a feature dataset. A geodatabase is made up of feature datasets and tables, which can be used to store additional data that is not geographic in nature.

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Which examples describe some uses for gemstones? Check all that apply.


fabrics

jewelry

plastics

drill bits

paper clips

Answers

Gemstones have various uses across different industries. The following options describe some of the most common uses of gemstones:

Jewelry: Gemstones are most commonly used in jewelry making, where they are incorporated into rings, necklaces, bracelets, and earrings. Gemstones like diamonds, rubies, emeralds, and sapphires are highly valued for their beauty and rarity.Drill bits: Gemstones like diamonds and corundum are incredibly hard and can be used in industrial applications such as drill bits and cutting tools.Paper clips: While not as common as jewelry or industrial uses, small gemstones can be used in crafting and DIY projects such as decorating paper clips, phone cases, and other small items.Therefore, the correct answers to the question are jewelry, drill bits, and paper clips. Gemstones are not typically used in fabrics or plastics.

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joey is setting up an iot fan in his office. he has set up the iot controller on his tablet to control it. what else does joey need in order for the fan to be considered an iot

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Joey is setting up an IoT fan in his office. He has set up the IoT controller on his tablet to control it. For the fan to be considered an IoT, he needs a device that is able to connect to the internet.

IoT stands for Internet of Things, which refers to the concept of connecting physical devices to the internet so that they can send and receive data. This can include anything from smart thermostats and lighting to fitness trackers and home security systems. The possibilities are endless, and IoT devices are becoming increasingly common in households, businesses, and public spaces worldwide. IoT enables devices to be controlled remotely, allows for automation, and can provide useful data for analytics and decision-making.

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1. for this linux system, what do you recommend fixing right away? are there dangers if the vulnerabilities and associated threats are not fixed?

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The Linux operating system is a powerful and open-source operating system that is widely used by organizations and businesses. However, even though Linux is considered to be more secure than other operating systems, it is still vulnerable to attacks, malware, and other cyber threats.

To ensure the security of your Linux system, it is recommended to fix the vulnerabilities and associated threats right away. This can be done by installing security patches, updates, and firewalls. By fixing these vulnerabilities, you can protect your system from various cyber attacks, such as malware, phishing, and DDoS attacks.If these vulnerabilities and associated threats are not fixed, there are many dangers that can occur. These vulnerabilities can be exploited by cybercriminals to gain unauthorized access to your system, steal sensitive data, or even bring down your entire network. This can result in financial loss, reputational damage, and legal consequences.To summarize, it is recommended to fix the vulnerabilities and associated threats right away to ensure the security of your Linux system. By doing so, you can protect your organization from various cyber threats and avoid the dangers associated with these vulnerabilities.

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2. when creating a custom filter, does the word in your search term have to be an exact match to the term used in the data? do spaces and upper/lower case matter?

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When creating a custom filter, the word in the search term does not have to be an exact match to the term used in the data, and spaces and upper/lower case generally do not matter.

This is because many search engines and databases utilize algorithms to account for variations in spelling and formatting.

For example, a search for "dog" may also return results for "dogs", "puppy", or "canine", and a search for "John Smith" may also return results for "johnsmith" or "smith, john".

However, it's important to note that some databases or search engines may have specific rules for search terms and may require exact matches, so it's always best to consult their documentation or help resources for more information.

It's also worth considering the type of data being searched and the purpose of the filter. Some filters may require more exact matches if the data is highly specific or technical, while others may allow for more variations in spelling or formatting if the data is more general or informal. Ultimately, it's up to the user to determine the level of specificity required for their filter and to adjust their search terms accordingly.

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define a function on the positive integers recursively by , if is even, and if is odd and greater than . what is ?

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f(7) = 4. The set of whole numbers bigger than zero is known as a positive integer. The first few positive numbers are 1, 2, 3, 4, and so on, and they are denoted by the symbol N. Natural numbers are another name for positive integers.

Recursively, the function is defined as follows:

F(n) = n/2 if n is even.

When n exceeds 1 and is odd, f(n) equals f(n-1) plus 1.

Given that seven is odd and greater than one, we use the second rule to determine f(7):

f(7) = f(6) + 1 (because 7 is odd and greater than 1) (since 7 is odd and greater than 1)

= 6/2 + 1 (because 6 is even, we apply the first rule) (since 6 is even, we apply the first rule)

= 3 + 1 \s= 4

Hence, f(7) = 4.

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how many fragments would the receiver need to reassemble if the mtu of a network is 2000, and your datagram size was 2500?

Answers

When the MTU of a network is 2000 and the datagram size is 2500, the receiver would require 2 fragments to reassemble.

The maximum transmission unit (MTU) is the size in bytes of the largest protocol data unit that a particular network layer can pass onward. The term originally referred to the maximum packet size that could be sent across a network in a single data frame. In networking technologies such as Ethernet and 802.11, the MTU defines the maximum frame size that can be transmitted on a physical connection.

A datagram is the fundamental unit of data transfer across a network. A datagram contains an IP header and payload. It is used to transfer data between two network devices without any error control, congestion control, or flow control mechanisms. Based on the above definitions, we can conclude that when the MTU of a network is 2000 and the datagram size is 2500, the receiver would require 2 fragments to reassemble.

Since the MTU is 2000 and the datagram size is 2500, fragmentation would be needed for the datagram to be transmitted over the network. Two fragments would be needed for the receiver to reassemble the datagram.

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listen to exam instructionsan attacker has intercepted near-field communication (nfc) data and is using that information to masquerade as the original device.which type of attack is being executed?

Answers

The type of attack being executed is called a "man-in-the-middle" attack.

In this type of attack, the attacker intercepts communication between two parties, such as a smartphone and a payment terminal during an NFC transaction, in order to steal or modify data. By masquerading as the original device, the attacker can perform actions on behalf of the legitimate user, such as making unauthorized purchases or accessing sensitive information.

To protect against man-in-the-middle attacks, it is important to use secure communication channels and implement strong encryption and authentication measures.

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1 ptWhich text flow option allows the text to surround an object?Wrap textBreak textIn Line

Answers

Wrap text is the text flow option that allows the text to surround an object.

Text wrapping is a feature of word processing that allows you to place text around graphics, pictures, tables, and other graphic elements in a document. Text wrapping is a term that refers to the flow of text around a graphic. It makes it simpler to format and manage documents with images or graphics in them.

Text wrapping is required when placing graphics or pictures on a document. It allows for the insertion of graphics or pictures into text, allowing the text to continue without interruption around the picture. Text wrapping may make a document more appealing and professional-looking by producing a good layout. When a picture is put in the document, the text wrapping option allows the document to flow neatly around the picture. It enables the document to retain its professional look and feel.

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consider a memory system with the following parameters: a. what is the cost of 1 mb of main memory? b. what is the cost of 1 mb of main memory using cache memory technology? c. if the effective access time is 10% greater than the cache access time, what is the hit ratio h?

Answers

Considering a memory system with the parameters, it is found that the cost of 1 MB is $ 8,388.608, the cost of 1 MB using cache memory technology is $ 83.069824, and the hit ratio h is 99.2%.

Consider a memory system with the following parameters:
Tc = 100 ns
Tm = 1200 ns
Cc = 0.01 cents/bit
Cm = 0.001 cents/bit

a. The cost of 1 MB of main memory
Main Memory Cost = Cm x Main Memory size
1 MB = 2^20 bytes
Therefore,

Main Memory Size = 2^20 x 8 = 8388608 bits
Main Memory Cost = 0.001 x 8388608
= $ 8,388.608

b. The cost of 1 MB of main memory using cache memory technology
Cache Memory Cost = (Cc x Cache Memory size) + (Cm x Main Memory size)
1 MB = 2^20 bytes
Therefore,

Main Memory Size = 2^20 x 8

= 8388608 bits
Let's assume cache size is 256KB, which is 2^18 bytes
Therefore,

Cache Memory Size = 2^18 x 8

= 524288 bits
Cache Memory Cost = (0.01 x 524288) + (0.001 x 8388608)
= $ 83.069824

c. If the effective access time is 10% greater than the cache access time, the hit ratio h is:
Effective access time = Hit time + Miss rate x Miss penalty
Given,

Effective access time = 1.1 x Cache access time
Therefore,

1.1 x Cache access time = Hit time + Miss rate x Miss penalty
Miss penalty = Main memory access time - Cache access time
= Tm - Tc
Therefore,

1.1 x Cache access time = Hit time + Miss rate x (Tm - Tc)
Hit time = Cache access time - Tc
Therefore,

1.1 x Cache access time = Cache access time - Tc + Miss rate x (Tm - Tc)
Miss rate = [tex]\frac{ (1.1 x Cache access time - Cache access time + Tc)}{(Tm - Tc)}[/tex]
Hit ratio = 1 - Miss rate
= [tex]1-\frac{(1.1 x Cache access time - Cache access time + Tc)}{(Tm - Tc)}[/tex]

1.1 x Tc = Tc + (1 - H)Tm110

= 100 + (1 - H) x 12001200 x H

= 1190H

= [tex]\frac{1190}{1200 }[/tex]

= 99.2%

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Jaime works for twenty hours per week as a Food Science Technician.
A. Salaried job
B. hourly job
C. part time job
D. full time job

Solomon's company provides health insurance for him.
A. job with benefits
B. Salaried job
C. entry-level jobs
D. advanced job

Charity is hired as a Mathematician by an employer that requires she have a doctoral degree.
A. advanced job
B. entry-level job
C. job with benefits
D. hourly job

Beth is paid a different amount every week, depending on how much she works.
A. part time
B. job with benefits
C. Salaried job
D. hourly job

Answers

Jaime works for twenty hours per week as a Food Science Technician.(C) This is a part-time job.

Solomon's company provides health insurance for him. (C) This is a job with benefits.

Charity is hired as a Mathematician by an employer that requires she have a doctoral degree. (A) This is an advanced job.

Beth is paid a different amount every week, depending on how much she works. (A) This is an hourly job.

what coordinate system is utilized for the turtle graphics toolkit? question 7 options: cartesian system polar system square system fractal system

Answers

Using the origin (0, 0) in the bottom-left corner of a window, the coordinate system for turtle graphics is the common Cartesian system.

What is meant by a standard Cartesian system?A Cartesian coordinate system in a plane is a type of coordinate system used in geometry that uniquely identifies each point by a pair of real numbers called coordinates. These coordinates are the signed distances from two fixed perpendicular oriented lines, also known as coordinate lines, coordinate axes, or simply axes of the system, to the point. The three mutually perpendicular coordinate axes—the x-axis, the y-axis, and the z-axis—that make up the Cartesian coordinate system in three dimensions are shown here. At what is known as the origin, the three axes come together.With two perpendicular lines, a point in a plane can be located using the coordinate system. Regarding the x- and y-axes, points are represented in two dimensions as coordinates (x, y).

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you are informed that your bank account password has been disclosed on an anonymous hacker website. which of the cia triad has been violated about your information?

Answers

The CIA triad's confidentiality requirement has been broken since the information's secrecy has been jeopardised by the password's exposure.

Confidentiality, integrity, and availability are the three cornerstones of information security that make up the CIA triad. As the information's confidentiality has been compromised as a result of the password's disclosure, the CIA triad's confidentiality criterion has been violated. Information is kept private and only available to those who have been given permission, thanks to confidentiality. In this instance, the CIA triad's confidentiality principle has been broken since the information's secrecy was lost by the password's exposure on a hacker website. The CIA triad's availability component ensures that authorised people may access the information when needed, while the integrity component guarantees that the information is correct and undamaged.

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small programs called are used to communicate with peripheral devices, such as monitors, printers, portable storage devices, and keyboards. a.utilities b.managers c.interfaces d.drivers

Answers

Drivers are small programs called are used to communicate with peripheral devices, such as monitors, printers, portable storage devices, and keyboards. Option d is correct.

The term "driver" refers to a computer program that allows your computer's operating system to interact with a hardware device. Drivers are a crucial element of the computer system since they enable the operating system to communicate with hardware devices and understand what they are, how they operate, and how to configure them appropriately. Small programs called drivers are used to communicate with peripheral devices, such as monitors, printers, portable storage devices, and keyboards.

Peripheral devices are defined as computer hardware devices that connect to a computer and enable it to perform tasks that it could not otherwise accomplish. A computer is made up of the central processing unit (CPU), memory, and several peripheral devices that are linked via a cable or wireless link.


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