cmu 2.5.4 scoreboard i need help with all of cmu 2.5.4

The data link layer protocol would provide less of a burden to a particularly popular world wide web server.

Similar to the ftp daemon, a World Wide Web server is a program that responds to an incoming tcp connection and offers a service to the caller. To serve various types of data, there are numerous variations of World Wide Web server software.

Automatic Repeat Request, also called Automatic Repeat Query, is the acronym for this. An error-control technique called ARQ is applied in two-way communication systems. To achieve reliable data transmission through an unreliable source or service, it is a collection of error-control protocols. These protocols are located in the OSI (Open System Interconnection) model's Transport Layer and Data Link Layer, respectively. When packets are determined to be corrupted or lost during the transmission process, these protocols are in charge of automatically retransmitting them.

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HTTP protocol with port number 80 is used to open a firewall port

What is an HTTP protocol?

An application-layer protocol called Hypertext Transfer Protocol (HTTP) is used to send hypermedia documents like HTML. Although it was created for web browser and web server communication, there are other uses for it as well.

Explanation :

Your computer sends network data identifying itself as traffic intended for port 80 of the web host whenever you want to view a website. The firewall on the web server is configured to allow incoming traffic to port 80, so it acknowledges your request (and the web server, in turn, sends you the web page in response). 

How HTTP protocol controls the network traffic ?

By controlling network traffic, a firewall can assist in protecting your computer and data. By preventing unwanted and unsolicited incoming network traffic, it accomplishes this. By scanning this incoming traffic for malicious content like hackers and malware that could infect your computer, a firewall verifies access.

Thus we can conclude that at port 80 HTTP protocol is used

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Iuanyware is a service program made to function inside of a web browser like Firefox, Chrome, Opera, or Edge.

What is IUanyWare?

All IU staff, faculty, and students have access to IUanyWare. You can stream the IU-licensed apps and software you need from anywhere, on any device, without having to download, install, or use a VPN for each one.

A service program called iuanyware is designed to run inside a web browser like Firefox, Chrome, Opera, or Edge.

There is a service called IUanyWare that all IU employees, faculty members, and students can use. You can stream the IU-licensed programs and software you needed, without having to install anything, regardless of where you are or what device you're using.

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Create a program that, assuming that subsequent words are separated by either spaces or end-of-line characters, counts the number of words, lines, and overall characters (excluding whitespace) in a paper.

1.WordCount.java Term papers with a specific word count are frequently assigned to students. The computer can help with the tedious task of counting words in a long paper.

2. Write a programme that counts the number of words, lines, and overall characters (excluding whitespace) in a paper, assuming that subsequent words are separated by either spaces or end-of-line characters. The average word length is calculated by dividing the total number of characters by the total number of words.

3. The data. The data is contained in the txtfile. Make a copy of the data file and save it in the program's project directory.

4.In addition to displaying the findings on the screen, write down the same information.

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ArrayList is a class in the java.util package and a component of the Java collection system. In Java, it offers us dynamic arrays.

The depth of the last earthquake in the arraylist exists -100000.00.

ArrayList is a class in the java.util package and a component of the Java collection system. In Java, it offers us dynamic arrays. Although it might be slower than conventional arrays, it can be useful in programs that require a lot of array manipulation. Java contains a class like this.

A resizable array that is part of the java.util package is the ArrayList class. Built-in arrays have a fixed size, but ArrayLists have a dynamic size. An ArrayList can have elements added and removed as needed, which aids in memory management for the user.

The elements are kept in a dynamic array by ArrayList internally. Internally, LinkedList stores the elements in a double-linked list.

The depth of the last earthquake in the arraylist exists -100000.00.

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Answer:

criminal negligence

Explanation:

The function that called remove duplicates that accepts a list and returns a list containing the same elements in the same order but with duplicates removed is def remove_duplicates(lst).

The method of obtaining the unique list from a list that may contain duplicates is the subject of this article. Remove duplicates from list procedure has a wide range of uses, thus understanding it is beneficial.

This is the simplest and quickest way to complete a specific activity. After eliminating the duplicates, it returns a dictionary that must be transformed into a list.

List in the beginning: [1, 2, 4, 2, 1, 4, 5]

[1, 2, 4, 5] is the list after deleting duplicate elements.

Depending on the elements contained in the list, its size, whether or not the element order should be retained, and the effectiveness of the removal method, duplicates can be removed from Python lists using a variety of techniques. These processes might be iterative, implement themselves using built-in functions, or import functionality from modules.

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The SQL statement to show the average item cost of each vendor is avg(vendor_avg_item_cost).

GROUP BY Vendor_companyname, Vendor_phonenumber, Ven_avgcost

What is avg() function?

The syntax for the avg() function is as follows: SELECT AVG(column name) FROM table name; Data from a table can be retrieved using the avg() function and a SELECT query.

what is a GROUP BY statement in SQL?

Finding summary rows, such as "find the number of consumers in each country," is done with the GROUP BY statement, which groups rows with similar values. The COUNT(), MAX(), MIN(), SUM(), and AVG() aggregate functions are frequently used with the GROUP BY statement to group the result set by one or more columns.

Therefore, the SQL statement to show the average is avg().

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Computers play an important role in electronics engineering as they are used to design and test electronic components and systems. They are also used to control manufacturing processes and to automate test and measurement equipment.

What is electronics engineering?

Electronics engineering is a branch of electrical engineering that arose in the early twentieth century and is characterised by the use of active components like as semiconductor devices to amplify as well as control electric current flow. Previously, only passive devices also including mechanical switches, resistors, inductors, and capacitors were employed in electrical engineering. Analog electronics, digital electronics, consumer electronics, embedded systems, and power electronics are all covered.

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