Which of the following statements describe disadvantages of virtualization? (Select 2 answers)
A) Performance is degraded by having multiple virtual machines that run on a single host and share hardware resources
B) In a virtualized environment, deployment of different types of OSs or multiple copies of the same OS or application becomes more difficult due to hardware configuration issues
C) On a larger scale, virtualization has a negative effect on operational costs due to increased power supply requirements
D) Hardware used for hosting virtual machines becomes a single point of failure
A) Performance is degraded by having multiple virtual machines that run on a single host and share hardware resources
D) Hardware used for hosting virtual machines becomes a single point of failure

The service that allows users to save by purchasing a one-year or three-year contract and then being billed monthly at a reduced amount is known as a subscription-based service.

Subscription-based services offer users the option to commit to a longer-term contract, typically one year or three years, and in return, they receive a reduced monthly billing amount. This model encourages users to make a commitment upfront and provides cost savings over the duration of the contract.

By signing up for a longer-term contract, users can take advantage of discounted pricing compared to monthly billing without a contract. The reduced monthly amount allows users to save money over time and makes the service more affordable.

Subscription-based services are common in various industries, including software, media streaming, cloud services, and telecommunications. Examples include software subscriptions, streaming platforms, web hosting services, and mobile phone plans. These services provide flexibility, convenience, and cost savings for users who are willing to commit to a longer-term contract.

By offering discounted pricing through extended contracts, subscription-based services incentivize customer loyalty and provide a win-win scenario for both the service provider and the user.

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Answer:

Down below

Explanation:

The Internet age began in the 1960s, when computer specialists in Europe began to exchange information from a main computer to a remote terminal by breaking down data into small packets of information that could be reassembled at the receiving end. ... The system was called packet-switching

Answer:

I think it was when the internet was on the come up like the .com boom that happened and ended up making people lose a lot of money

Explanation:

yup

Answer:

Consider the following protocol, designed to let A and B decide on a fresh, shared session key K'_AB. We assume that they already share a long-term key K_AB. 1. A rightarrow B: A, N_A. 2. B rightarrow A: E(K_AB, [N_A, K'_AB]) 3. A rightarrow B: E(K'_AB, N_A) a. We first try to understand the protocol designer's reasoning: -Why would A and B believe after the protocol ran that they share K'_AB with the other party? -Why would they believe that this shared key is fresh? In both cases, you should explain both the reasons of both A and B, so your answer should complete the sentences A believes that she shares K'_AB with B since... B believes that he shares K'_AB with A since... A believes that K'_AB is fresh since... B believes that K'_AB is fresh since... b. Assume now that A starts a run of this protocol with B. However, the connection is intercepted by the adversary C. Show how C can start a new run of the protocol using reflection, causing A to believe that she has agreed on a fresh key with B (in spite of the fact that she has only been communicating with C). Thus, in particular, the belief in (a) is false. c. Propose a modification of the protocol that prevents this attack.

Explanation:

To update the manhattan_trips() function to determine the top 20 locations with a DOLocationID in Manhattan by passenger_count (pcount), you can use the following code:

python

Copy code

import pandas as pd

def manhattan_trips(data):

   # Filter data for trips with DOLocationID in Manhattan

   manhattan_trips = data[data['DOLocationID'].between(1, 34)]

   # Group by DOLocationID and calculate the sum of passenger_count

   location_counts = manhattan_trips.groupby('DOLocationID')['passenger_count'].sum().reset_index()

   # Sort the locations by passenger_count in descending order

   sorted_locations = location_counts.sort_values('passenger_count', ascending=False).head(20)

   # Format and display the output

   print("+--------------+--------+")

   print("| DOLocationID | pcount |")

   print("+--------------+--------+")

   for index, row in sorted_locations.iterrows():

       print(f"| {row['DOLocationID']:12}| {row['passenger_count']:6}|")

   print("+--------------+--------+")

# Example usage:

# Assuming you have a DataFrame named 'trips_data' containing the trip information

manhattan_trips(trips_data)

This code filters the data for trips with DOLocationID between 1 and 34, which correspond to Manhattan locations. Then, it groups the data by DOLocationID and calculates the sum of passenger_count for each location. The resulting locations are sorted in descending order based on passenger_count and the top 20 locations are selected. Finally, the output is formatted and displayed in a tabular format using the print statements.

Make sure to replace 'trips_data' with the actual name of your DataFrame containing the trip information.

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The above grammar contains the prefix ++ and -- unary operators of Java. These operators are used to increment or decrement the value of a variable.

The given BNF can be rewritten as follows by adding the prefix ++ and -- unary operators of Java:S → ++S | --S | +S | *T | (S)T → ++S | --S | +S | *T | (S)U → A | B | CU → U*S | US → ++S | --S | +T | A | B | C

The above grammar contains the prefix ++ and -- unary operators of Java. These operators are used to increment or decrement the value of a variable. These operators are used as follows:++var: It increments the value of the variable by 1. For example, if var=5, then ++var will give the result 6.--var: It decrements the value of the variable by 1. For example, if var=5, then --var will give the result 4.So, the given BNF is modified with the addition of prefix ++ and -- unary operators of Java. The above grammar contains the prefix ++ and -- unary operators of Java. These operators are used to increment or decrement the value of a variable.

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The SQL statement that will return all of the CUSTOMER whose last name begins with Dunn is: SELECT * FROM CUSTOMER WHERE CUS_LNAME LIKE 'Dunn%';

Explanation: The SQL statement SELECT * FROM CUSTOMER WHERE CUS_LNAME LIKE 'Dunn%'; is used to return all of the CUSTOMER whose last name begins with Dunn."LIKE" is used for pattern matching and "Dunn%" denotes any value that starts with "Dunn". Therefore, this query returns all the rows with last name starting with "Dunn". The "%" sign is used as a wildcard in SQL. A relational database's structured query language (SQL) is a programming language used to store and process data. In a relational database, data is stored in tabular form, with rows and columns denoting various data qualities and the relationships between the values of those attributes. To store, update, remove, search for, and retrieve data from the database, utilise SQL statements. SQL can also be used to optimise and maintain database performance.

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Option A is the correct answer. None of the choices listed are social engineering techniques.

Social engineering refers to the manipulation and deception of individuals to gain unauthorized access to information or systems. It involves exploiting human psychology and tendencies to trick people into disclosing sensitive information or performing actions that can compromise security.

Option A states that none of the choices are social engineering techniques, and this is the correct answer. Options B, C, and D (Tailgating, Shoulder Surfing, and Careless internet surfing) are indeed social engineering techniques. Tailgating refers to unauthorized individuals gaining physical access to secure areas by following closely behind an authorized person. Shoulder Surfing involves an attacker observing someone's sensitive information (such as passwords or PINs) by looking over their shoulder. Careless internet surfing refers to individuals unknowingly visiting malicious websites or falling victim to online scams.

Therefore, the correct answer is A. None of the choices are social engineering techniques, as all the options listed (B, C, and D) are indeed social engineering techniques.

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The character string "monk -9" can be encoded using 7-bit ASCII encoding. The summary of the answer is as follows:

The 7-bit ASCII encoding assigns a unique binary code to each character. To encode "monk -9", each character is represented by its corresponding ASCII code in binary.

Here are the ASCII codes for each character:

- 'm': 01101101

- 'o': 01101111

- 'n': 01101110

- 'k': 01101011

- '-': 00101101

- '9': 00111001

Combining these binary codes together, we get the encoded string: 01101101 01101111 01101110 01101011 00101101 00111001.

This is the binary representation of "monk -9" using 7-bit ASCII encoding.

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Radio buttons work in a group to provide a set of mutually-exclusive options. This statement is true.

Radio buttons are an input control that allows users to choose one option from a list of options. These options are mutually exclusive, which means that only one option can be selected at a time. Radio buttons are commonly used in web forms, surveys, and questionnaires where users are required to choose one option from a list of options. When a user clicks on a radio button, it becomes selected and the previously selected option becomes unselected.Radio buttons are often used in conjunction with other input controls like text boxes, drop-down lists, and checkboxes to create complex web forms. The use of radio buttons in web forms helps to improve the user experience by making it easy for users to select the desired option. Radio buttons are a simple yet powerful input control that provides users with a set of mutually-exclusive options. They are easy to use and understand and are commonly used in web forms to improve the user experience.

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Answer:

byeeeeeeee

Explanation:

Answer:

Heyyyyyyy

Byeeeeeee

Explanation:

Answer:

Reliability

Explanation:

Answer:

Cell phone use causes traffic crashes because a driver's cognitive performance significantly decreases when they are using a cell phone. Texting is also dangerous because the driver is taking their eyes away from the road and their hands away from the wheel. Driving demands a high level of concentration and attention.

Explanation:

PLz brainlyest

The minimum secure setting in Internet Explorer for running components not assigned Autheticode is to disable the execution of unsigned ActiveX controls.

When it comes to Internet Explorer, ActiveX controls are a type of component that can be executed on web pages. These controls can be signed using Autheticode certificates, which provide a level of trust and authenticity. However, there may be cases where components are not assigned Autheticode and therefore lack a valid digital signature.

To ensure security in such cases, Internet Explorer has a minimum secure setting that disables the execution of unsigned ActiveX controls. This means that if a component does not have a valid digital signature, it will not be allowed to run in the browser. This setting helps prevent the execution of potentially malicious or untrusted code.

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The data protection technique that is reversible when conducted properly is Tokenization. Tokenization replaces sensitive data with a random string of characters called a token.

Tokens are generated by the tokenization system and are unique to the data element that they are replacing. The tokens generated by the tokenization system can be reversed back to the original data, given the right key/tokenization database. A tokenization system stores a map between the original sensitive data and the generated token. If the original data is needed, the map can be used to look up the original data element using the token that was created at the time of tokenization and recover the original value. As a result, tokenization is a reversible process when executed correctly. Masking and hashing, on the other hand, are irreversible processes. They permanently alter the original data and, once masked or hashed, the original data cannot be recovered. The following are more than 100 words on how Tokenization can be reversed :Tokenization is a reversible process when executed correctly. Tokens are generated by the tokenization system and are unique to the data element that they are replacing. The tokens generated by the tokenization system can be reversed back to the original data, given the right key/tokenization database. A tokenization system stores a map between the original sensitive data and the generated token. If the original data is needed, the map can be used to look up the original data element using the token that was created at the time of tokenization and recover the original value. However, it's important to make sure that the tokenization database is securely protected since it contains the keys that can reverse the tokenization process.

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Information communication is the use of devices to communicate with others such as family and friends.

1. Here is the SQL query for listing all the different product categories and subcategories in alphabetical order, listing only the product category and product subcategory and sorting by the product subcategory:

SELECT Product_Category, Product_SubcategoryFROM ProductsORDER BY Product_Subcategory ASC;2.

Here is the SQL query for displaying the order date, the ship date, the order priority, and the ship mode for all orders that were made between April 1 and April 15, ordering the results by order date and joining the orders and shipping tables together:

SELECT Orders.Order_Date,

Shipping.Ship_Date,

Orders.Order_Priority,

Shipping.Ship_ModeFROM OrdersJOIN Shipping ON Orders.

Order_ID = Shipping.Order_IDWHERE

Orders.Order_Date BETWEEN '2018-04-01' AND '2018-04-15'ORDER BY Orders.Order_Date ASC;

When running this query, it is important to note that the date format used is 'yyyy-mm-dd' and that the BETWEEN operator is inclusive of the start and end dates. Additionally, the join is done on the Order_ID column in both tables and the result set is limited by the WHERE clause.

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The correct statements about the set container are:

All the elements in a set must be unique and the elements in a set are automatically sorted in ascending order.

So, the correct answer is B and D.

The set container is an associative container used to store unique elements in a specific order. It is not similar to a size container. It is used when we need to store a group of unique values, and its size varies depending on the values added or removed from the set.

Set elements are always sorted by their value, and this is performed using a comparison function or operator

An associative container is a container that stores objects of a specific type and permits efficient retrieval of the object's values through the use of a key. It is used to implement tables, dictionaries, and maps.

Hence, the answer of the question is B and D.

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Internet Protocol (IP) accepts messages called datagrams from transport-layer protocols and forwards them to their destination.

IP is a network-layer protocol used to send packets from one device to another device's network addresses. IP is responsible for ensuring that packets arrive at the destination and that the packets are in the right order.In computer networking, a datagram is a self-contained, independent packet of data that carries data across a network.

It is a basic transfer unit that contains header information and payload data. A datagram is the packet sent over a network. Datagram packets are sent from one device to another through the internet, using a network protocol, and usually with some level of encryption and security measures.

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The following is the required balanced Sum function that calculates the index of the smallest array element (the pivot) given an array of numbers. It will return the index of the pivot if it exists. Otherwise, it will return -1.```
int balancedSum(vector arr) {
   int leftSum = 0, rightSum = 0;
   for(int i = 0; i < arr.size(); i++) {
       rightSum += arr[i];
   }
   for(int i = 0; i < arr.size(); i++) {
       rightSum -= arr[i];
       if(leftSum == rightSum) {
           return i;
       }
       leftSum += arr[i];
   }
   return -1;
}

The definition of an array in C is a way to group together several items of the same type. These things or things can have data types like int, float, char, double, or user-defined data types like structures. All of the components must, however, be of the same data type in order for them to be stored together in a single array.  The items are kept in order from left to right, with the 0th index on the left and the (n-1)th index on the right.

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In Packet Tracer, the physical mode allows users to design and build a small network by visually representing the physical components and connections.

Packet Tracer is a network simulation tool developed by Cisco Systems that enables users to design, configure, and troubleshoot network scenarios. In physical mode, users can create a small network by selecting and placing physical devices such as routers, switches, computers, and cables on a virtual workspace.

By using the drag-and-drop interface, users can connect the devices and configure their physical attributes, such as interface connections, IP addresses, and subnet masks. This mode offers a realistic representation of the physical network components and their interconnections.

Physical mode in Packet Tracer is particularly useful for designing and building small networks because it allows users to visually plan and construct the network layout. It enables users to validate the feasibility and effectiveness of the network design before actual implementation. Additionally, users can simulate network traffic, test connectivity, and troubleshoot potential issues in a safe virtual environment.

Overall, Packet Tracer's physical mode offers a practical approach to design and build small networks by providing a visual representation of physical components and allowing users to configure and test network configurations in a simulated environment.

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Calibrating the coffee-cup calorimeter is crucial for accurate data collection in experiments because it ensures that the system's heat capacity is known for allowing for precise measurement of heat transfer.

Calibration of the coffee-cup calorimeter is essential because it establishes the heat capacity of the system, which is a critical factor in accurately measuring heat transfer during experiments. The calorimeter's heat capacity refers to the amount of heat energy required to raise its temperature by a certain amount. By calibrating the calorimeter, we determine its specific heat capacity and account for its thermal properties.

During an experiment, the calorimeter is used to measure the heat exchange that occurs between the substances being studied. To accurately calculate the heat transfer, it is crucial to account for the calorimeter's contribution to the total heat change. By calibrating the calorimeter, we can determine its heat capacity and factor it into the calculations, enabling more precise measurement of heat transfer.

Without calibration, there may be errors in the data collected due to an unknown or inaccurate heat capacity of the calorimeter. These errors can lead to incorrect measurements and inaccurate conclusions. Therefore, calibration ensures that the calorimeter's heat capacity is known, enabling reliable and accurate data collection in experiments involving heat transfer.

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Page tables store information about page locations, allocated page frames, and secondary storage space.

In computing, a page table is a data structure utilized by a virtual memory system in a computer operating system to keep track of the virtual-to-physical address translations. It represents the page frame allocation for the operating system's main memory.

Virtual memory is a memory management method that allows an operating system to expand its effective memory size by moving data from RAM to disk storage. Virtual memory addresses are used by the system's memory manager, and the page table is used to translate virtual memory addresses to physical memory addresses.

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When creating a dump file from an application or process, where is the dump file placed

\Users\ADMINISTRATOR\AppData\Local\Temp\dumpfolder#\programprocessname.DMP

The placement  of a dump file can differ based on the OS and application/debugging tool settings when generating it from a process or application.

Typically, dump files are saved in a particular directory or folder that is established by the operating system or the dump-producing tool.

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The correct answer is B. steering committee.

The steering committee is responsible for overseeing and guiding information systems development projects. When identifying such projects, the steering committee considers integration with existing systems as one of the key factors. T

hey assess how the new system will fit into the current infrastructure and ensure compatibility and smooth integration with the existing systems.

While other options such as top management, user department, development group, and project manager may have involvement in the identification and development of information systems projects, the steering committee specifically focuses on integration with existing systems.

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To generate a treemap representation using Python, one can make use of Matplotlib or Seaborn libraries.

Begin by importing the data set that includes details on employment and job roles. Arrange the information according to profession and classify it appropriately.

Next, utilize the treemap feature made available by the libraries to graph the information. Every profession will be depicted as a rectangular shape, and its dimensions will correspond to the number of individuals employed in that specific line of work.

The visualization is designed to offer a straightforward and easy-to-grasp illustration of how the workforce is spread out across various occupations.

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The Complete Question

From the Bureau of Labor Statistics' Occupational Employment Statistics dataset, can you describe how to generate a tree map where the area of each rectangle is proportional to the number of people working in each detailed occupation?

The running time would be about 67minutes  

including enough detail to allow an attacker to exploit the vulnerability

Note that given the list above,  the new array after the first iteration of shell sort's outer loop with a gap value of 4 are "15, 16, 25, 12, 37, 33, 40, 42"

An array is a data structure in programming that stores   a collection of elements of the same type.It provides a   way to organize and access multiple values under a single variable name.

Elements in an array are typically stored in contiguous memory locations and accessed using an index.

Arrays in computer science are important for efficient storage, retrieval, and manipulation of multiple values, enabling the implementation of data structures and algorithms.

In programming, common types of arrays include one-dimensional (1D) arrays, multidimensional arrays (2D, 3D, etc.), and dynamic arrays that can resize during runtime.

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Option that describes the coding clinic reviewed for the Admit Diagnosis - Weakness is: Assign a code for weakness in the case described in the coding clinic example.

The Coding Clinic provides advice on correct coding, and its content is based on a query generated by a hospital's coding staff regarding how to accurately code a specific diagnosis, symptom, or condition.The coding clinic provides information to help coders interpret and apply ICD-10-CM and ICD-10-PCS coding rules and guidelines. They assist coders with complex and challenging issues in coding and encourage consistency and uniformity in the use of the classification system by establishing best practices for coding.Based on the information given in the question, the coding clinic reviewed for the Admit Diagnosis - Weakness advises coders to Assign a code for weakness in the case described in the coding clinic example. Coding Clinic provides guidance on how to assign codes for diseases, conditions, symptoms, etc. and also discusses various issues that arise when coding diseases or conditions. Therefore, coders should use the guidelines given in the coding clinic to assign the correct codes.

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Answer:

Take home pay is amount left over from your monthly paycheck after deductions.

Explanation:

It is how much you get to keep after taxes and whatnot.

It is how much you get to keep after taxes and whatnot.

It is  full-service pay processing capabilities and nanny-specific experience, HomePay is one of our top-recommended nanny payroll providers.

Instead of just offering you the knowledge and resources to do it yourself, its representatives manage the payroll process for you. The supplier will even set up your tax accounts if you're a new household employer, making it simpler for you to get started.

Using HomePay gives you access to payroll tax professionals who keep up with changing requirements and can save you money in the long term, even if it is more expensive than handling payroll yourself. Moreover, there are no startup or registration costs.

Therefore, It is how much you get to keep after taxes and whatnot.

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