The value of the duration field of transmitted frames Is determined by the sender Is determined by the receiver Is determined by the AP Is estimated by all listening stations
Q: A definition of nursing technology. Describe the perks and downsides in detail.
A: Nursing technology is an informatics method to accommodate technology with nursing practices.
Q: C programming: I want to turn this code without the use of arrays... void myFunction(int…
A: Introduction Linked List: A linear data structure is a linked list. Every linked list consists of…
Q: TCP demands all parties, including endpoint operating systems, to be transparent. How can one…
A: Transmission Control Protocol is a term for the transport layer protocol known as TCP. In terms of…
Q: It's crucial to know the software project's goals.
A: Introduction: Project deliverables are any physical or intangible outputs that are submitted as part…
Q: To meet the specific requirements of each user, web servers use a number of different methods to…
A: The web servers employ the following technologies, in that order, to respond to client requests:…
Q: Discuss in detail the role of web design and development on the Website or Web Application…
A: Web Technologies: Web Technologies are technologies that are used to create web applications, such…
Q: Explain the drawbacks of symmetric key management.
A: Data may be encrypted and decrypted using the same key using symmetric key encryption. Asymmetric…
Q: Please explain why computers and smartphones don't qualify. Determine whether your reaction is based…
A: Introduction: As students rely more on their cellphones, they become less attentive and productive…
Q: Explain the key distinction between Type 1 and Type 2 hypervisors.
A: A piece of software called a hypervisor builds virtual computers. Hypervisors may be run on any kind…
Q: Which additional terms are most crucial when discussing the language of Web services?
A: Dear student, Sincere welcomes! I hope all is well with you. I hope that my response will make…
Q: In terms of computer use, do you favor batch processing or interactive work? Provide a thorough…
A: Batch Processing: Batch processing is the practice of processing transactions in a collection or…
Q: Scenario You want to write a Python script that takes a string and counts the occurrence of a…
A: THE ALGORITHM OF THE CODE:- 1. Accept a sentence from user.2. Accept a word to look for in the…
Q: What types of changes may be made to the computer network system to maintain it virus-free?
A: How to Prevent Viruses from Infecting a Computer Network SystemTo stop viruses from infiltrating the…
Q: Make a list of the many ways that developing a network might result in cost savings for firms.…
A: Companies may save money by setting up a network in a variety of ways, including printing and…
Q: If Alice and Bob want to send each other a secret message, why do they use their shared symmetric…
A: Asymmetric encryption, or public-key encryption, uses a key pair. Public and private keys are…
Q: In order to remedy bugs, you must first discover them. I don't see how this relates to evaluations.
A: Debugging: What is it? Why does it matter for testing? Answer: Finding and fixing weaknesses in…
Q: Create information-gathering data modeling approaches.
A: Overview: Modeling Conceptual Data - Designers can better capture actual data needs with the use of…
Q: Explain the role and importance of a computer's central processor unit (CPU). What gives you that…
A: Introduction: The Central Processing Unit is abbreviated as CPU. It is frequently referred to as a…
Q: Exactly what does it imply when someone says "web server?"
A: Hyper Text Transfer Protocol (HTTP), the common network protocol used to distribute essential…
Q: Does the purpose of internal network routing vary from that of external network routing?
A: The answer is given in the below step
Q: Tell me about the pros and cons of the Lexical Analysis Phase.
A: First, a compiler's lexical analyzer organises source code into lexemes and creates tokens for each.…
Q: What does it signify when someone launches a "poison packet attack?" Please provide two specific…
A: Introduction Network messages can target any individual network equipment due to the ARP protocol.…
Q: t sorts of characters and strings are availab
A: Introduction: Strings are a common data type in Java (and in most programming languages), allowing…
Q: Explain why the Internet requires a domain name system (DNS), then identify its basic components and…
A: The Domain Name System (DNS) was introduced in the early 1980s. It depicts a network of servers…
Q: Where do relational, conceptual, and conceptual data modeling diverge?
A: RDM: Data tables provide relations in a relational data paradigm. These models assume each table has…
Q: Could you guide me through the process of integrating data for a data warehouse?
A: Given: Can you walk me through the steps involved in integrating data for a data warehouse?
Q: How does software modeling differ from the software development process? Explain how one contributes…
A: software modelling is a super class of software development process.
Q: 1) Given: 7-2 (7-3^2) / (5-2) - 3 a) Trace the integer infix evaluation algorithm.
A: a) Algorithm:Scan the infix expression from left to rightAssume top element of the stack is TCurrent…
Q: Question: Given an integer array Arr of size N the task is to find the count of elements whose value…
A: Solution: Given, Given an integer array Arr of size N the task is to find the count of elements…
Q: Authentication via PPP may be set up using either PAP or CHAP. Is there one that is safer here than…
A: PPP connections are like authenticated using the Password Authentication Protocol (PAP), the…
Q: Explain in general terms what each part of the kernel does in a standard operating system.
A: The kernel is the central part of the operating system that controls the operations of the computer…
Q: We want to devise a program that can tell whether an input name is the name of a boy or a girl. You…
A: A suitable hash function for this type of data would be a function that maps the name (key) to an…
Q: In what way would you describe the Internet layer to a layperson?
A: Dear Student, The answer to your question is given below -
Q: A Detailed COCOMO Model, Why? How do we put it to use?
A: In this question we have to understand the detailed explanation of COCOMO Model and Why to use, how…
Q: data transmission
A: When a data bit transmission starts, the first step is that it is transferred from the sender device…
Q: Given this Star class: public class star { } private double x,y; private string name; private double…
A: A constructor is a special method in a Java class that is used to create an object of that class. It…
Q: Loop unroll the following MIPS code loop 4 times. Write the resulting code including any re-ordering…
A: Dear Student, The required code along with explanation as to why it's efficient is given below -
Q: C programming: When running the code, why did the output turn 55? int sum(int k); int main() {…
A:
Q: Calls to remote methods activate such objects. When compared to pre-loading faraway goods, why is…
A: Remote method: Method invocation is the most basic mode of communication in Java. On basic method…
Q: Question-1: Create DFAs and Transition Tables for the below languages over alphabet Σ = {a,b}: 1.…
A: In this question we have to Q1. Create a DFAs and Transition Tables for the languages over alphabet…
Q: Why does video need and use so much more space in storage?
A: Explain why video data utilise more storage space than any other sort of data, according to the…
Q: In your own words, please break down what an operating system does and how it does it.
A: Introduction: After being loaded initially by a boot programme, an operating system (OS) manages all…
Q: A machine specifically designed to store and deliver web pages is called a web server.
A: A machine that manages websites is referred to as a web server. A computer software is responsible…
Q: Amazon Web Services is an enterprise-level solution (AWS).
A: Amazon Web Services is a cloud computing platform provide by Amazon.
Q: de should form it eklg Basic list structure, python code. Can you explain this while using…
A: 1. Taking a variable employee_name and asking the user to enter the employee name input() is used to…
Q: Give the diagram of the doubly linked list implementation of the polynomials in two variables. Use…
A: The doubly linked list is a complicated form of a linked list. This type of linked list contains…
Q: Does the word "debugging" really signify anything when talking about coding?
A: Debugging: In computer programming, debugging is the act of finding and fixing an existing or…
Q: Understand the variations in Web design.
A: Web architecture is the web's conceptual structure. Internet is a dynamic medium that should enable…
Q: Who is responsible for updating the forwarding table with new entries? There are two methods in…
A: A router is responsible for updating the forwarding table with new entries. Forwarding packets in…
Q: Do you prefer the phrase "network sniffing" or "wiretapping," given the similarities between these…
A: Introduction: The term "network sniffing" refers to the practice of using a software application…
Step by step
Solved in 2 steps
- A 4000 octet user data is to be transmitted over a network which supports a maximum user data size of 536 octets. Assuming the header in each IP data gram requires 20 octets, derive the number of datagrams (fragments) required and the contents of the following fields: Identification Total length Fragment offset More Fragments flagThe number of errors that can be detected in a message using parity bits.What causes asynchronous transmission to have a non-constant duration between bytes?
- What would be the acknowledgment number sending by the receiver after it receives 3rd datagram from the sendera. Compute for the data efficiency of transmitting if the data format is a General Synchronous Data Frame. b. For an asynchronous data transmission (wherein 1 byte of data is accompanied by a specific number of auxiliary bits), how many start and stop bits are there if the data efficiency in transmitting is ? The number of start bits is equal to the number of stop bits.Telecommunication has become one of the major tools to bring development to a nation, to achieve this objective there is a frame work that ensure that the receiving end of a data or telegraph link to interpret the received code words in a meaningful way, discuss this frame work which will make the receiver incoming bit stream finds the bit level transitions.
- For the following stream of digital signal which is being transmitted by bit rate 5 Kbps: 101100000000110 a) Draw the waveform for all line codes you studied. b) Determine if the line code is self synchronized or not. c) Determine if the code can be used with ac coupling or not d) Determine the Bandwidth of the line code e) Which code is used in magnetic recording f) Which code is used in LANQ8/ The required bandwidth (BW) according to FM modulation, when a 100 MHz carrier is modulated with a sinusoidal signal at 5 KHz, the maximum frequency deviation (Af) being 8KHz a) BW = 8 KHz Ob) BW = 50 KHz c) BW= 102 KHz Od) BW = 26 KHzHow could the time intervals between bytes fluctuate in asynchronous transmissions?
- What is the delay of sending a data file from a source station to a destination station? Suppose that the length of the data file is 2 Mbytes and the bandwidth of the channel is 1600 bps, and the network link between the sender and receiver is 20000 Km and the speed of the light inside the link is 2x108 meters/second? Assume that the delay is composed of only transmission time and propagation time.In same as the amplitude of the carrier frequency. the peak amplitude of one signal level is 0; the other is themessage sign m (t)=10sinc( 400t )and carrier sign c(t)=100cos (2 π fc t) frequency used in modulation. The modulation index is β=6. Accordingly, the frequency deviation and find the bandwidth of the message signal.