What is meant by "asynchronous" in the topic of Asynchronous Communications? O No clock is transmitted with the data O There is no synchronization of the receiver to the data stream 0 Transmitter and receiver work separately without any cooperation between them Data is not sent at a fixed rate

Q: What is meant by "asynchronous" in the topic of Asynchronous Communications? O No clock is…

A: Asynchronous Communication: It is a transmission of data, generally without the use of an external…

Q: 1. refers to the phenomenon by which multiple copies of a transmitted signal are received at the…

A: When signal is transmitted from transmitter this signals are reflected due to presence of large…

Q: The physical layer is concerned with the movement of over the physical medium. Select one: a.…

A: For question 1 The physical layer is concerned with the movement of Bits over the physical medium.…

Q: In digital communications, what term is used to descirbed the relationship of the message bits and…

A: Digital communication-The physical movement of data through a point-to-point/ point-to-multipoint…

Q: 3.ARP protocol maps physical address with logical address. The statement is: a) Extremely true b)…

A: Answer: The correct option is (a) = extremely true

Q: How many characters per second can be transmitted o ch of the following modes? (Assume a character…

A: a. character transmitted per second =baud line/character code…

Q: In ______ transmission, we send 1 start bit (0) at the beginning and 1 or more stop bits (1s) at the…

A: Given, In ______ transmission, we send 1 start bit (0) at the beginning and 1 or more stop bits (1s)…

Q: In ______ transmission, we send 1 start bit (0) at the beginning and 1 or more stop bits (1s) at the…

A: answer b. asynchronous   In asynchronous transmission we send 1 start bit (0) at the beginning and 1…

Q: In ______ transmission, we send 1 start bit (0) at the beginning and 1 or more stop bits (1s) at the…

A: In synchronous transmission a continuous stream of data signal is  transmitted along timing signal…

Q: . In ______ transmission, we send 1 start bit (0) at the beginning and 1 or more stop bits (1s) at…

A: This kind of technique is used in Ethernet Framing where we need the clock of sender and receiver to…

Q: Why does the time interval between bytes in asynchronous transmission vary?

A: The gap time between bytes is "variable" in asynchronous transmission. Explanation: Asynchronous…

Q: 1. In a parallel communication, each bit requires a transmitter and receiver. a) True b) False 2.…

A: Note : As per bartleby guidelines we are allowed to solve first question only.

Q: In _________ transmission, we send bits one after another without start or stop bits or gaps. It is…

A: Given:   In _________ transmission, we send bits one after another without start or stop bits or…

Q: In _________ transmission, we send bits one after another without start or stop bits or gaps. It is…

A: Answer is option a

Q: In _________ transmission, we send bits one after another without start or stop bits or gaps. It is…

A: In synchronous mode is transmission we send a bit in sequence. That is one after another Without any…

Q: Four computers are sending the digital data over a multiplexed line as shown in the Figure below.…

A: A) Multiplexing is the process of combining multiple signals into one signal, over a shared medium.…

Q: Computers cannot communicate with each other directly over telephone lines because they use digital…

A: Ainterface is the point of interconnection between a computer and a private or public network. So…

Q: 60. In asynchronous transmission, the gap time between bytes is _______. a. fixed b. variable c. a…

A: The gap time between bytes is not fixed. The gap time between bytes is called variable. The gap time…

Q: 60. In asynchronous transmission, the gap time between bytes is _______. a. fixed b. variable c. a…

A: Given that, In asynchronous transmission, the gap time between bytes is  (a) fixed (b) variable(c) a…

Q: 60. In asynchronous transmission, the gap time between bytes is _______. a. fixed b. variable c. a…

A: Complete the statement given, In asynchronous transmission, the gap time between bytes is _______.

Q: In digital transmission, the receiver clock is 0.2 percent slower than the sender clock. Answer the…

A:

Q: 5.c How many bytes would it take to store original message? How many bytes does it take to store the…

A:

Q: Assume for dealing with errors sender and receiver computers are using the CRC algorithm. If data…

A: Here in this question we have given Data bits - 10111001 Divisor - 1001 And we have to find out the…

Q: Q1) - Choice the correct answer: 1. Communication is the process of: d. Keeping in touch b.…

A: Computer networking refers to interconnected computing devices that can exchange data and share…

Q: 6. Find the time delay for the delay subroutine shown below. if the system frequency is 11.0592MHZ.…

A: From the provided details in the question.The machine cycle is 11.0592 MHz if you divide 11.0592/12…

Q: 905 | 802 | 1366 716 821 | 71 1 215 215 | 274 113 212 | 22 to a data frame with column name Tore ne…

A: Create SQL queries to extract the following from the house table, whose metadata is shown

Q: 73. In _________ transmission, we send bits one after another without start or stop bits or gaps. It…

A: In Synchronous transmission bits are send one after another without start/stop bits or gaps.…

Q: its 7-bit ASCII codeword, A multilevel PAM waveform with M= 256 levels is used. If you want to…

A: Introduction to Baud Rate: The baud rate of a data communications system is the number of symbols…

Q: A common measure of transmission digital data is the baud rate, defined as the number of bits…

A:

Q: Consider the state-chart of a simple communications system shown below. You are asked to redraw the…

A: The chart of communication system is shown below

Q: Can someone offer an explanation to these few simple questions please?

A:

Q: Q1: Fill table below by the correct choices: 1- Data transmission at a bit duration of 0.0s having a…

A: Answer: Answer-1: The correct option is (c) = 0.1 Gbps Explanation: bit duration = 0.01μs  where 1μ…

Q: In a digital transmission, the receiver clock is 0.1 percent faster than the sender clock. How many…

A: Given: In a digital transmission, the receiver clock is 0.1 percent faster than the sender clock.…

Q: 10- The message m(t) is a periodic pulse train as shown the figure. The signal is modulated using…

A: I have solved the question below:

Q: 280. In asynchronous transmission, we send one start bit that is a. 0 b. 1 c. 10 d. 11

A: 1) Asynchronous Transmission is also known as start/stop transmission, sends data from the sender to…

Q: In transmission, the medium carries signals in both directions at the same time. O a. both full…

A: In simplex transmission mode, Sender can send signals but that sender can’t receive the signal.  In…

Q: In serial, asynchronous transmissions, the stop bit is used to signal the end of the character…

A:

Q: In serial, asynchronous transmissions, the stop bit is used to signal the end of the character…

A: the stop bit is used to signal the end of the character within the data frame in serial,asynchronous…

Q: In computing parallel transmission, the bit flow is controlled by? A. Operating system B. Clock…

A: Introduction :-  Parallel transmission is a fast way to transfer bits of transmission…

Q: e the right answer and fill space of the following: -bits at a time Using 32 different phase angle,…

A: Here total number of different phase angle is 32.

Q: In synchronous transmission, we send bits one after the another without a. Start bit b. Stop bit c.…

A: Task :- Choose the correct option for give question.

Q: Determine whether the following statements are true or false. Transmitter converts data into signal…

A: Transmitter converts data into signal suitable for transmission media. Ans is False Transmitter is…

Q: Briefly EXPLAIN X.25 and Frame Relay protocols, their protocol layers, and equipment used. a)…

A: Actually, A protocol is the special set of rules that end points in a telecommunication connection…

Q: A hardware is required to download the data at the rate of 50 pages per second. What is the actual…

A: Answer :-  768 Mbps.

Q: Given two statements about satellite transponders. Identify which of the options are valid about…

A: identify the valid statements from the given two statements

Q: A common measure of transmission for digital data is the baud rate, defined as the number of bits…

A: The Answer is

Q: Telecommunication has become one of the major tools to bring development to a nation, to achieve…

A: The answer is given below:-

Q: What is The Short form of Synchronous Optical Networking in Computer Science?

A: Computer networking is a process of connecting two more than two computers with the purpose to share…

Q: What is back propagation? Select one: a. It is the transmission of error back through the network…

A: Answer is A : It is the transmission of error back through the network to allow weights to be…

Q: Cn =2 H log2 V Cs = H log2 (1 + S/N) Suppose we are sending a signal using 3 bits over a 8 kHz…

A: Signal to Noise ratio is the measure of signals strength relative to the Background Noise  So,…