Which of these is a legacy programming language for business applications?

A. Swift

B. R

C. Visual Basic

D. COBOL

E. D

The best description of the purpose of TCP and IP protocols is to establish a common standard for sending messages between devices on the internet.

What is tcp?
TCP (Transmission Control Protocol) is a communications protocol used for sending data over networks. It is an end-to-end protocol that ensures reliable data transmission between two computers. It is designed to provide connection-oriented communication between two devices, with data being sent in a reliable and orderly fashion. To ensure reliability, TCP uses a checksum algorithm to detect data corruption, and provides flow control to prevent data packets from being lost. It also provides congestion control, which helps the network avoid packet loss due to network congestion. In addition, it allows applications to request data in small chunks, providing better overall performance when data must be sent over multiple connections. TCP is an important protocol used in many applications, including web browsing, file transfer, and email.

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Answer:

nothing

Explanation:

C is a programming language that was developed in the early 1970s, it doesn't have built-in support for object-oriented programming concepts like classes, inheritance, and access specifiers. Struct and union are used for grouping data and doesn't have the same functionality as classes in C++. It doesn't have access specifiers such as public and private. The code written in C is still widely used today, but if you want to use object-oriented programming and access specifiers, you will need to use a language like C++ or Java.

The above output of format string is  'Result:{___}' .format(0.2345789) will be 4.2f.

Given data :

The ^ symbol centers 'Root' in a field eight characters wide. 4.2f rounds to two decimal places and places the number in a field 4 characters wide.

Thus, 4.2f will be the output.

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Answer:

8.2f

Explanation:

yep

To copy by dragging in Windows, hold the CTRL key while you drag.

The information kept in a stay clear is always kept on a physical device.Because RAM has a significantly faster access time than hard disk drives, most buffers are implemented by software, which often uses the faster RAM for store temporary data.

Right-click just on file and choose Delete from the menu to delete it along with any associated folders or selected files.The Delete button on the keyboard can also be used when the file is selected.A folder's contents are also deleted when it is deleted.

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More than just a column, a field is a way to categories data according to its type. Each piece of data in a field belongs to the same type. For instance, each entry in a field labelled First Name or Street Address would be a name or address, respectively.

The majority of the time, they are used to retrieve specific data from the tables. Queries enable you to view data that is typically dispersed across multiple tables in a single datasheet.

Any type of data can be stored, maintained, and accessed using databases.

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False. A man-in-the-middle attack takes advantage of the communications between two systems, rather than the multihop process used by networks.

A man-in-the-middle attack is a type of cyber-attack in which a malicious actor intercepts the communications between two systems. This type of attack allows the attacker to access sensitive data or manipulate the communication in some way. It does not exploit the multihop process used by many types of networks, but rather takes advantage of the communication between two systems.

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The idea was devised by the business DoNotPay, whose CEO, Joshua Browder, claims that this will be the first instance in which AI-powered is used in a court.

Shakey the Robot is on display at the Computer History Museum. Due of its nature, the project includes research in robotics, computer vision, and natural language processing. As a result, it was the first initiative to integrate reasoning with actual action.

The majority of courtrooms, though, forbid the use of technology. Many courtrooms are inaccessible to robot attorneys because many states require that all parties provide their consent before any recording may be made. Among the 300 cases DoNotPay considered, just a few an attorney robot trial.

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A type of malware called Remote Access Trojan (RAT) gives an attacker backdoor access to the administrative panel of a target machine.

RAT malware enables remote access and control of a victim's computer. The malware, which is spread by phishing emails, malicious websites, or infected software, when it has been installed on the victim's machine, develops a backdoor that gives the attacker unrestricted access and control.

Keylogging, virus or worm installation, data theft, and backdoor access to a device are all capabilities of trojans. Attackers can manipulate an infected device using remote access Trojans (RATs).

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Grant her Administrator access by adding her to the Administrators' group.

What is AWS console?

A online application called the AWS Management Console includes and refers to a large number of service consoles for controlling AWS services. The console's home page is displayed when you first log in.

In order to connect with more than 250 AWS services while on the road, iOS users may now access AWS CloudShell through a mobile-friendly UI and run scripts using the AWS command-line interface (AWS CLI).

Author's Note For pre-professional students, Amazon Web Services (AWS) Educate is specifically created. The initiative gives participants free access to educational materials and AWS services aimed at enhancing their cloud computing knowledge and abilities.

An online platform called Amazon Web Service offers scalable and affordable cloud computing solutions.

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charset "utf-8";

 /* New Perspectives on HTML5 and CSS3, 8th Edition Tutorial 3 Coding Challenge 4 Author: Matthew Arigoni Date: 10/06/2020 Filename: debug3-4.css */

     /* Page Body Styles */

      body {

          width: 90vw; /* 90% width of browser window*/

          min-width: 600px; /* min-width */

          max-width: 1024px; /* max-width  */

          margin: 10px auto;

          display: grid;

          grid-template-columns: 200px auto 200px;

          grid-template-areas: 'header header header'

                               'link link link'

                               'nav main side'

                               'nav coupons side'

                               'footer footer footer';

          grid-gap: 10px 25px; /* remove the / sign */

     }

     /* Grid Areas */

      header {

         grid-area: header;

     }

      nav.horizontal {

         grid-area: link;

     }

      nav.vertical {

         grid-area: nav;

     }

      article {

         grid-area: main;

     }

      section {

         grid-area: coupons;

     }

      aside {

         grid-area: side;

     }

      footer {

         grid-area: footer;

     }

     /* Image Styles */

      header img {

          display: block;

          width: 100%;

     }

     /* Horizontal Navigation List Styles */

      nav.horizontal ul {

          width: 100%;

          display: grid;

          grid-template-columns: repeat(5, 1fr); /* grid-template-columns, not grid-columns-template*/

     }

      nav.horizontal ul li {

          display: block;

          text-align: center;

     }

     /* Coupon Section Styles */

      section {

          display: grid;

          grid-template-columns: repeat(3, 1fr);

          grid-gap: 20px;

     }

      section div {

          outline: 4px dashed gray;

          position: relative;

     }

      section div p:last-of-type { /* use : symbol instead of just a dot for :last-of-type */

          position: absolute;

          bottom: 1px;

         right: 5px;

    }

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Answer:

Here's one way you could write the program in Python: x = int(input("Enter x: "))

y = int(input("Enter y: "))

a = int(input("Enter a: "))

b = int(input("Enter b: "))

sum = 0

for i in range(a, b+1):

if i % x == 0 and i % y == 0:

sum += i

print("The sum of all numbers divisible by", x, "and", y, "between", a, "and", b, "is", sum)

This program takes input for x, y, a, and b, then uses a for loop to iterate through the range of numbers from a to b, inclusive. For each number in the range, it checks if it is divisible by both x and y using the modulus operator (%). If a number is divisible by both x and y, it is added to the sum. Finally, the program prints the final sum.

A grid column is a vertical track and the area between two vertical grid lines in a CSS Grid Layout. The grid-template-columns property, as well as the abbreviated grid and grid-template properties, define it.

Through the use of grid-template-columns: If you type repeat(3, 1fr) on a grid container, you will get a layout with 3 columns that are all the same width. Grid layout will automatically make all the objects in each row the same height. The solution is worth saving.

To begin, you must establish a container element, set the column and row sizes using grid-template-columns and grid-template-rows, and then add its child elements to the grid with grid-column and grid-row.

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The given output is 1000, 500, and 250, and the input is 2000, 2. The expected output matches the provided outputs of 1000, 200, and 250.

What is the output of the programme ?

Any data that a computer or other electronic device processes and sends out is referred to as output. Anything that can be seen on your computer's monitor, such as the text you write on the keyboard, is an example of output. A human cannot interact with a computer without some form of output that they can see, feel, or hear. The image's lower half displays information that was transmitted from a computer to a printer. The paper is regarded as an output once the printer has finished producing its physical copy.

If this is the input:

2000

2

The output is then:

1000 500  250

I have the following code:

user_num = int(input( ))

x= int(input())

for i in range(3):

user_num/= x

print ( int( user_num), end= '     ' )

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The ports are specified in the OSI model's fifth layer, which creates and regulates communication between the source and destination. During the dialogue establishment procedure, ports are defined.

The ports are specified in the OSI model's fifth layer, which creates and regulates communication between the source and destination. During the dialogue establishment procedure, ports are defined. The OSI model's Layers 5, 6, and 7 are combined into a single Layer in the TCP/IP model.

On layers 3 and 4 of the OSI model, a firewall typically operates. TCP and UDP operate on Layer 4, the Transport Layer, while Layer 3 is the Network Layer, where IP operates. Today's firewalls are frequently OSI layer 7 (the application layer) capable, having risen up the OSI layers.

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Answer:

yes (sry for not giving the answer i just need the points) sryyyyyy

Explanation:

An agent that is authorized to perform any and all acts associated with a specific service is known as a general agent.

The term "general agent" can refer to either a person chosen by a life or health insurer to manage its operations in a particular region or to an employee with sufficient authority to conduct the company's legal business on behalf of a principle. A property manager who consistently represents clients would be an example of a general agent. Another illustration might be a customer who requests that you manage numerous real estate transactions on their behalf. A general power of attorney may be used to give general agency. Attorneys, who represent their customers in legal proceedings, and stockbrokers, who are employed by investors to make financial decisions, are two popular sorts of agents.

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The answer of the following question of digital clocks are: (a) clock b and a is 92:38, (b) clock c and clock A is  92:38, (c) when clock a reads 380 s, clock b reads 285.3 s, (d) when clock c reads 11 s, the clock b reads 8.5s.

What is digital clocks?
Digital clocks are electronic clocks that use a digital display to show the time. They often use an LED or LCD display to show the time in a digital format, usually in hours and minutes. Digital clocks are a more accurate and convenient way for people to keep track of time.

(a) Clock B: 600 s apart on clock B will be about 484.4 s apart, as the ratio between clock B and clock A is 25:38.

(b) Clock C: 600 s apart on clock C will be about 828.3 s apart, as the ratio between clock C and clock A is 92:38.

(c) Clock B: When clock A reads 380 s, clock B will read about 285.3 s. In the earliest occasion, clock B reads 25s and clock A reads 38s. This gives us a ratio of 25:38. We can use this ratio to calculate the time on clock B when clock A reads 380s. 380s × (25/38) = 285.3 s.

(d) Clock B: When clock C reads 11s, clock B will read about 8.5s. In the earliest occasion, clock B reads 25s and clock C reads 92s. This gives us a ratio of 25:92. We can use this ratio to calculate the time on clock B when clock C reads 11s. 11s × (25/92) = 8.5s.

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Key = ROYALNEWZEALANDNAVY. Initially we represent the given key in a 5x5 matrix form without repetition of letters. After that, we fill the matrix with remaining left over letters in A-Z in alphabetical order. Remember that I/J has to repsented in the same box.The matrix looks like:

Now we take two letters at a time and follow the below rules to decrpyt the given message:

1) If the same letter appears twice, represent the letter one time as it is. For example, TT will be decrypted as T.

2) If two letters appear on the same row, replace each letter by the letter which is immediately to the left of it.

3) If two letters appear on the same column, replace each letter by the letter which is immediately to the above of it.

4) Otherwise, form a rectangle for which the two letters are at two opposite corners. Then replace each letter with the letter that forms other corner of the rectangle in the same row.

Given code: KXJEY UREBE ZWEHE WRYTU HEYFS

KREHE GOYFI WTTTU OLKSY CAJPO

BOTEI ZONTX BYBNT GONEY CUZWR

GDSON SXBOU YWRHE BAAHY USEDQ

Take two letters at a time and decrypt using the above rules.Take KX and check them in the matrix. We can see that they form a rectangle. So replace K and X with the letters that form the corners of the rectangle i.e P and T.

Now take J and E. We can see that J and E are located on the same column. So replace each letter with the letter that is immediately above it. Replace J with B and E with O.

Take Y and U. We can see that they are forming a rectangle. So replace them with letters that form other corners of the rectangle. Replace Y with A and U with T.

Take R and E. We can see that they are forming a rectangle. So replace them with letters that form other corners of the rectangle. Replace R with O and E with N.

Take B and E. We can see that B and E are located on the same column. So replace each letter with the letter that is immediately above it. Replace B with E and E with O.

Take Z and W. We can see that Z and W are located on the same row. So replace each letter with the letter that is immediately to the left of it. Replace Z with W and W with E.

Repeat the above process until all the letters are decrypted. Then form a meaningful sentence out of it. Therefore, the given message after decryption is:

PT BOAT ONE OWE NINE LOST IN ACTION IN BLACKETT STRAIT TWO MILES SW MERESU COVE X CREW OF TWELVE X REQUEST ANY INFORMATION.

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Answer:

UHHHM

Explanation:

Another simple explanation for why you might be unable to join to the League of Legends queue is poor internet access. to ensure that this won't be a problem.

Try relaunching League of Legends first. When attempting to fix a connectivity problem, this is always the first thing to take because it's probable that Riot's servers are at blame. Try restarting your computer if it doesn't resolve the problem because there might be one there as well. Look into your internet connection.

Potential Fixes for the League of Legends Login Queue Error Checking everything should be your initial step. ensure that your internet The connection is functional, and the wires are all properly attached. Even if they are, it might be beneficial to detach, then reconnect.

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The physical things you can touch that make up a computer are monitor, mouse, keyboard, and CPU.

A computer can be defined as an electronic device which accepts data, processes data and brings out information known as results.The computer is used to type and edit different forms of documents like word, PDF and Excel.

A computer can be used to perform business transactions online. It is used by both sellers and buyers to market and purchase product respectively.A computer can be used to play music, watch movies and play games.

Therefore, The physical things you can touch that make up a computer are monitor, mouse, keyboard, and CPU.

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The correct order is:

1. Open the sent messages

2. Click actions

3. Make additions/edits

4. Choose resend the message

A value of one type can be converted to another type using SQL server's CONVERT() function. The to expression will be translated to the specified target data type, such as INT or BIT.

Data in a database is organized into tables, which are database objects. Similar to a spreadsheet, tables have rows and columns where the data is systematically arranged. A unique record is represented by each row, and each field in the record is represented by a column.

CREATE TABLE also allows you to make a duplicate of an existing table. The column definitions are transferred to the new table. There is an option to pick all columns or a subset of columns. The values from the old table will be transferred over to the new table if you create one from an existing one.

In SQL, searching the INFORMATION SCHEMA views is the simplest way to find all tables. The information structure must first be specified before the "tables" view.

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This code is very concise and efficient in swapping the initial values of the three variables.

p, q, r = Person(), Person(), Person()

p.__dict__, q.__dict__, r.__dict__ = q.__dict__, r.__dict__, p.__dict__

p.name = q.name;

q.name = r.name;

r.name = p.name;

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Data origin authentication, data integrity, and replay prevention are all provided by the Authentication Header (AH) protocol. Your data is transmitted in clear view because AH does not offer data confidentiality.

The following protocols are used by IPsec to carry out a variety of tasks: For IP datagrams, Authentication Headers (AH) offers connectionless data integrity, data origin authentication, and defence against replay attacks.

An AH header and a new IP header are added in the case of AH tunnel mode. An ESP header, a new IP header, an ESP trailer, and an ESP authentication trailer are added for ESP tunnel mode.

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Make Your Own Wellness Plan Check Your Physical Wellness Right Now.Learn which exercise is best for you.Find out what nutrition you need and what you're getting.Sleep the appropriate amount of time.Change Your Individual Wellness Plan.

Seven different aspects of wellness are typically considered to exist: mental, physiological, social, financial, religious, environmental, and occupational.These factors interact and have an impact on one another.The other dimensions of our well-being are impacted when one dimension is out of balance.

A wellbeing plan is a set of actions you design to meet your individual needs in relation to your physical, mental, emotional, financial, and environmental well-being, among other areas of your life.

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Connection is made when the client replies with an ACK (acknowledge) message. A SYN flood attack involves the attacker repeatedly sending SYN packets to all targets.

A unique TCP segment is first sent from the client-side TCP to the server-side TCP. The application-layer data is not present in this unique segment. However, it does have the so-called SYN bit, one of the flag bits in the segment's header (see Figure 3.3-2), set to 1.

To end a TCP connection, use the FIN bit. If the FIN bit is set to 1, the receiver will be informed that the sender intends to break the link. The FIN bit is set to 1 in the FIN segment sent for TCP Connection Termination.

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Data abstraction typically occurs at three schema levels: Internal Level: Actual PHYSICAL access routes and storage architecture. Conceptual or Logical Level: Database limitations and structure as a whole external or viewpoint level.

All of the schemas are logical, and the actual data is kept on the disk in bit format. Changes to the physical data can be made without having an effect on the schema or logical data if you have physical data independence.

a system for controlling data access that consists of three layers or schemas: the external or programming view, the conceptual or data administration view, and the internal or database administration view.

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In order to ensure accurate data transport from sender to receiver while reassembly is in progress, the session layer is prepared to ask for retransmission of any incorrect or missing pdus. which is incorrect.

The Open System Interconnection (OSI) model has five layers, the fifth of which is the session layer. By using this layer, users can create active communication sessions with each other even while they are using different computers.

Sessions between end-user applications must be established, maintained, synchronised, and terminated by it. Information is sent and routed between networks at the network layer. IP and ICMP rank as this layer's two most significant protocols. The title is typically shared by two or more RFCs that address the same subject. the RFC that has the most entries.

All message delivery from one process to another is handled by the transport layer. An application software that is active on a host is called a process. Although the network layer is in charge of ensuring that each packet is delivered from source to destination, it is blind to any connections between the packets.

Therefore the correct answer is false .

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Use the Quick Link menu shortcut for this tool to launch it. You may enter the Quick Link menu by right-clicking Start or by pressing Windows key + X.

One of the most crucial qualities a driver can possess is patience. Every day, patience will be tried by heavy traffic, road construction, parking, and other drivers' behavior. Aggression, poor decision-making, and ultimately accidents can result from impatience.

A driver, also known as a device driver, is a group of files that communicate with an operating system on a computer to instruct a piece of hardware how to operate. All hardware, including the internal computer parts like your graphics card, requires a driver.

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