How to answer below questions based on UML & Software Engineering knowledge: 1. What does 'Model must be both, correct and complete' mean? 2. How to realize 'correct and complete' in UseCase Diagram? 3. What is the difference between data-driven modeling vs. event-driven modeling? Explain with an example!

Q: Please describe a cassette drive and how it differs from a regular tape recorder that is used for…

A: Tape recorder: A tape recorder is an electronic device that records audio onto a magnetic tape. It…

Q: Write a C++ program that reads in any number. The program should calculate and print the number…

A: I have provided  C++ CODE, ALGORITHM, CODE  SCREENSHOT  along  with  OUTPUT…

Q: To realize a network's full potential, these three conditions must be met. Justify your final…

A: Genuine interest in their contacts is shown in successful networking relationships, and significant…

Q: How many distinct varieties of artificial intelligence are there, and how do these variants vary…

A: Introduction : Artificial intelligence (AI) is a field of technology that enables computers and…

Q: If you were to choose between a regular phone network and the internet, what would you say are the…

A: The key distinctions between a phone system and the Internet are: 1. Unlike the phone system, which…

Q: There are three user processes in the OS, and they all use R in equal amounts (two for each). The…

A: Given: There are three user processes in an operating system, and each of these processes utilizes…

Q: Write a short essay that answers the following questions in your own words: ● What is precision,…

A: A computer is a digital electronic machine that can be programmed to automatically perform a series…

Q: Why is the internet considered a technological high point? Is it necessary to offer specific…

A: The Internet is the most powerful technology that has contributed to a development in humankind in…

Q: The throughput loss of wireless networks is much higher than that of wired networks. Exactly why…

A: Introduction: Wireless networks use radio frequency (RF) technology to send and receive data over…

Q: Which of the following statements are true about Private IPv4 addresses? (Select all that apply.) a.…

A: We need to find the correct options regarding Private IPv4 address and secure Shell.

Q: Knowing how the many processors in a system talk to one another is a prerequisite for spotting it as…

A: Multiple processors must be able to work together to complete tasks, communicate with each other.

Q: Both direct access and sequential access may be used to look for data in memory. These two means of…

A: The Solution: Instead of needing to start over, direct access data may be read immediately. When…

Q: Is it the hardware or the software if, upon initially booting your computer, you don't hear the disk…

A: Introduction Booting is the process of starting up a computer by loading its operating system into…

Q: Given a directed graph with non-negative edge weights, suppose we have computed the shortest paths…

A: Introduction A directed graph, also known as a digraph, is a graph in which edges have a direction…

Q: Write a program that takes in a line of text as input, and outputs that line of text in reverse. The…

A: Algorithm: Step 1: StartStep 2: Read a string from the userStep 3: Check if the string is "Done",…

Q: While the interior tracks of a magnetic disk are often utilized for storing data, there are certain…

A: GIVEN: Certain databases only utilise the outside tracks of magnetic discs, leaving the inside…

Q: Provide at least three advantages that the Spiral Model has over the Waterfall Approach. Weigh the…

A: The spiral model is a key Software Development Life Cycle risk management concept. It's a…

Q: questions in your own words: ● What is precision, recall, sensitivity, and specificity? How would…

A: 1. The simulation of human intelligence processes by machines, particularly computer systems, is…

Q: A machine stores floating point number in a (1 + 1 + 3 + 6) -bit word. The first bit is for the sign…

A: The machine epsilon  is the smallest positive floating-point number that can  be represented by  the…

Q: The storing of data on the cloud is related with a wide variety of business practices,…

A: Storing data on the cloud has become a common practice for many organizations due to the numerous…

Q: What are the primary variations between POP, SMTP, and IMAP for sending and receiving electronic…

A: Introduction: SMTP is used to transmit emails from the sender's email client to the recipient's…

Q: What else allows data to move freely over the Internet if not the transport layer?

A: To satisfy the requirements of different application levels, there are a number of transport layer…

Q: When it comes to financial transactions over the web, why is the public-key encryption technique so…

A: Encryption that makes use of the crucial public key method in electronic commerce For e-commerce…

Q: Take into account the historical development of the internet and the present-day technical framework…

A: The historical development refers to the history and evolution of something, in this case the…

Q: Answer the last one please

A: We need to write a code for the given lottery situation.  Programming language used is Java.

Q: Why is the World Wide Web treated as if it were not part of the Internet as a whole?

A: A network of websites known as the World Wide Web (WWWW) may be found by their addresses. These web…

Q: The fundamental distinction between web-based apps and their native counterparts is the method…

A: Your answer is given below.

Q: Study the Waterfall model and the more modern Rational Unified approach to see where they overlap…

A: Introduction The Waterfall model is a software development methodology that follows a linear…

Q: Your aunt and uncle are gifting you a new monitor for your computer as a token of their gratitude.…

A: Displays are either LED or liquid crystal. These monitors are comparable and connect through DVI,…

Q: Create a procedure for the super-gathering-spreading-tree algorithm (GST).

A: Introduction The Super-Gathering-Spreading-Tree (GST) algorithm is a method used in wireless sensor…

Q: Recount the history of the Internet and the many technologies that have contributed to its…

A: Introduction: Technology is the use of knowledge to achieve realistic objectives in a repeatable…

Q: Discover online the document titled "Announcing the Advanced Encryption Standard (AES)". This…

A: Standard for Advanced Encryption The data is secured using an encryption method that the US…

Q: When it comes to host software firewalls, what programmes do people often employ? Explain

A: The host software firewall filters both inbound and outbound traffic. The host may have anti-malware…

Q: While the interior tracks of a magnetic disk are often utilized for storing data, there are certain…

A: Magnetic Disk: A magnetic disk is a type of data storage device that uses magnetism to store and…

Q: Discover the objectives that major corporations such as Apple, IBM, Google, Microsoft, Facebook, and…

A: 1. The simulation of human intelligence processes by machines, particularly computer systems, is…

Q: Jump to level 1 Complete the expression so that user_points is assigned with 0 if user_streak is…

A: Introduction An if...else statement in Python is a type of conditional statement that runs certain…

Q: The orange is the assignment and the code is what I have. Can you help fix my code? 1. declare 2…

A: Algorithm for the code is: Include the required libraries iostream and vector. Define two…

Q: which element can appear in any section of an HTML page? a) b) c) d)

A: Introduction of HTML: HTML stands for Hypertext Markup Language, and it is a standardized language…

Q: If the spiral model is better than the waterfall method, please provide three reasons why

A: Introduction: The spiral model is based on iterations, it is possible to return to prior phases.…

Q: The increased adaptability of multiprocessor systems is only one of their many benefits. The…

A: INTRODUCTION: systems with two or more homogenous processors and a centralised shared main memory…

Q: Based on these Instruction Set Arithmetic          1xx ADD 2xx SUB Data Movement             3xx…

A: Here is a program written in LMC assembly code that performs the calculation (a + b) - (c + d) and…

Q: Does networking play a significant role in the development of IT?

A: 1) Networking refers to the interconnected system of computers, devices, and other technologies that…

Q: Here, we'll go through the three main types of testing in some detail: unit testing, integration…

A: A unit test: A module is tested separately from the rest of the programme in a process known as unit…

Q: Embedded systems are distinct from general-purpose computers. Unlike personal computers, embedded…

A: About: This investigation focuses on contrasting an embedded system and a general-purpose computer.…

Q: Which kind of firewall layout presently dominates in the commercial sector? Why? Explain.

A: 1. Encryption is the study of secure communication techniques that allow only the sender and…

Q: What are the specific ties that bind social entrepreneurship and artificial intelligence (Al)…

A: Introduction AI, or Artificial Intelligence, is the development of computer systems that are able to…

Q: How many linked lists does a chaining hash table of size T have in total? To what extent does…

A: How many linked lists are there in a chaining hash table of size T? is the question posed here. What…

Q: Why, in the eyes of supporters of the open-source software movement, is software that is protected…

A: The open-source paradigm encourages open collaboration and is based on a decentralized methodology…

Q: The information of the problem is present in the screenshot attached below.  The solution to the…

A: The code is solving the problem of finding the i-th term in a sequence of numbers that are defined…

Q: To correctly recognize multiprocessor systems, a firm understanding of the interplay between the…

A: A system with many processors also includes a channel for their intercommunication. Symmetrical…