A channel has a frequency range between 3 KHz and 14 KHz. The SNR in this channel is 25 dB. Find the maximum Bit rate of the channel and the Signal levels. [3 marks] For a bit stream "0 1 1 0 0 1 0 1", sketch the waveforms for (i) NRZ-I - (Assume the initial level at time zero is Low) (ii) NRZ-L – (assume 0 as High and 1 as Low) (iii) RZ Encoding - (Assume the initial level at time zero is Low) [3 marks]

Q: H.W.: Consider a hypothetical machine with two steps instruction cycle: fetch cycle and execute…

A: a) The first two bits of an instruction provide the opcode, while the following six bits specify the…

Q: Q2) Draw a flowchart to print all the prime numbers between LOW (1) and HIGH (200).

A: first lets see the pseudo do to solve this problem:   low =1 //setting low to 1   high=200 //setting…

Q: 1-Why is the Waterfall SDLC model recommended for professionals' developers? 2- What is the overlap…

A: 1-Why is the Waterfall SDLC model recommended for professional developers? Answer: I am a developer…

Q: How should we jot down our thoughts throughout the Computer Science class? Discuss.

A: Given: In the Computer Science class, what is the best way to take notes? Discuss. Using a notepad…

Q: this is a database table Create table SPORTSCARS{ S_id int not null, S_YEAR NUMBER(4,0), S_Make…

A: Task : Given the SQL  query. The task is to convert it into XML and XSL.

Q: Differences between working with computers and IT and non-computer media? New technologies add daily…

A: NOTE  :-  Below i explain the answer in my own words by which you understand it well.     Ethics…

Q: Include a synopsis of the training and certification requirements, as well as some examples from…

A: The question has been answered in step2

Q: What kinds of moral and ethical problems might arise from utilising search engines on the internet?

A: Individuals' copyright infringement In the search results, there is defamatory content. Suggestions…

Q: The reader should be informed about the need of doing periodic wireless audits and the tasks that…

A: Introduction: A security auditor will conduct a wireless audit to assess the security of your…

Q: Deadlocks are avoided via concurrency techniques. No handwritten responses, no one-worded, phrased,…

A: Preventing Deadlock: The impasse will not occur if any of the four conditions is violated.Hold and…

Q: Explain why security protocols are a good example of a domain where model checking approaches work

A: the solution is an given below :

Q: Conduct research into and evaluation of a single component of a regulatory framework that handles…

A: Given: A cybersecurity framework is a set of policies and procedures that, when implemented, result…

Q: Make a list of the five key areas/fields connected with internet governance and describe each one,…

A: Organizations presently depend on myriad rules, including those regulating group data security,…

Q: The many different kinds of search engines are enumerated and explained in this computer science…

A: explain different search engine.

Q: 11-Define static binding and dynamic binding? [explain you answer with examples for each one]

A: using static binding while overridden methods use dynamic binding.

Q: S. A company provides loans to new college graduates based on the following conditions: The…

A: The above question is answered in step 2 :-

Q: Describe the process of installing Linux and provide an overview of a few commands that are often…

A: Encryption: To illustrate Linux installation and simple commands. 1991: Linus Torvalds created…

Q: 1. An employee at a branch office is creating a quote for a customer. In order to do this, the…

A: As per Bartleby rules, we are answering the first 3 questions. The correct answer to each question…

Q: In what way is C's for statement more flexable than that of many languages? Cshow escamples '

A: The question has been answered in step2

Q: What are the social and ethical ramifications of robotics and artificial intelligence? The question…

A: The advancement of science and technology in recent centuries has dramatically impacted our culture.…

Q: i need in code and make main and run java i want to explain and answe

A: Here i explain the code and logic:…

Q: Given the following BST Show the steps for performing the followings: Search 75 Insert 100 min and…

A: First lets understand the procedure to Search, Insert, Min and Max, Dele Search k: step1) compare k…

Q: What precautions can you take to safeguard your computer from power surges, and what more can you do…

A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…

Q: Answer True or False for the followings: 1. Addressing the I/O ports in Intel 8086 CPU can reach up…

A: The question has been answered in step2

Q: A UAV pilot is showing off his flying skills performing potentially hazardous maneuvers to several…

A: Invulnerability - That means it is incapable of being wounded, injured, or harmed. Machismo - A…

Q: What are some of the advantages that come with using Java's Collection Framework?

A: In the given question Java collections framework provides a set of interfaces and classes to…

Q: In the Computer Science class, what is the best way to take notes? Discuss.

A: According to the question, we must answer, what is the optimal method for taking notes in a Computer…

Q: Q 2. Give a CFG G that generates all regular expressions on the alphabet = {a,b}. i) Provide the…

A: i) Grammar : It is a set of Production Rules for Strings in a Formal language         it is denotted…

Q: RAM and Register are both separate types of memory that are both found in computers.

A: Introduction: Without the ability to store data, it's pointless and impossible to build current…

Q: Compilers and assemblers can be used to optimise assembly language instructions, reducing the…

A: Answer: In Java the source code is first assembled to bytecode and afterward it's controlled by an…

Q: Investigate the problems that data systems face as a result of their utilisation of technology and…

A: Introduction: The issues that information systems confront as a result of their dependence on…

Q: What precautions can you take to safeguard your computer from power surges, and what more can you do…

A: Answer:   Use surges protection. Sudden increases in power, such as during a hurricane, can damage…

Q: A firm with ten hardware components?

A: An computer is electronic device which take input and produce the desired output.

Q: What safeguards can you take to protect your computer from power surges, and what additional…

A: Use a surge protector. Sudden increases in voltage, such as those that occur during a storm, can…

Q: get_movie_dict() takes a 2-D list similar to movie_db and a dictionary similar to ratings as the…

A: Define get_movie_dict() function to return the dictionary containing name, year and ratings of the…

Q: Question 3 Use the overlap procedure to convolve the two sequence h(n)=[1 0 1] and x(n)= [1 3 2 -3 0…

A:

Q: What is the distinction between cohesion and coupling, and how do they differ in software design and…

A: Introduction: The categorization method employs cohesion and coupling to highlight relationships…

Q: Write explaination for every function in this C code including method explaination:…

A: #include <stdio.h>#include <stdlib.h> // define a structure to store node and…

Q: "Examine the many approaches for acquiring evidence from social media."

A: Introduction: The nodes in a wireless network communicate by sending and receiving data wirelessly.…

Q: What exactly does OS Paging mean?

A: Answer: Paging, a memory management approach, lowers the need for contiguous physical memory…

Q: How does using search engines on the internet influence one's compliance with the law and ethical…

A: Participants' privacy, confidentiality, and anonymity are all respected. The most often mentioned…

Q: The use of bots and fake accounts has brought new challenges to social media companies and societies…

A: Please upvote if I have helped you. Thanks.

Q: Please enumerate the four stages of the boot and startup method for Linux.

A: Answer: Describe the four phases involved in the Linux boot and startup procedure. The Linux boot…

Q: Please create a scoreboard of two players(x or o) every time a tic tac toe new match start. Please…

A: Code in step 2

Q: What exactly is a global constant? Is it legal in a programme to utilise global constants?

A: Global constant is a literal value and for that a name is assigned. These are the system values that…

Q: Football World Cup will take place in Qatar in November 2022. Ali and his team were given 4 months…

A: the solutions are given below ;

Q: Please provide a condensed explanation of the three-step method that is used by all search engines.

A: Three-step process: The three-step writing process consists of planning, writing, and polishing a…

Q: Provide a comprehensive breakdown of the restricted access protocol.

A: Protocol for Controlled Access: In controlled access, both departments verify the information held…

Q: What is the difference between ScoutSuite, Pacu, and Powler? Cloud security assessment technologies…

A: Given: Scout suite is a programme that may be used to find any cloud security problems. It makes use…

Q: Q.1 Draw Flow chart of the steps for analyzing the beam to find the reactions in (Figure 1). by…

A: