20 P P 12:45 94 B/s 10- and 1 point --- are measures to secure data
Q: What are the most commonly used transmission speeds in BPS used in data communication? a. 500 b.…
A: Given that: What are the most commonly used transmission speeds in BPS used in data…
Q: Find (49.3) 10 - (00110110.0010) CD= (?)BCD with BCD weight (8421) "
A: An easy way to subtract two BCD numbers is to convert the BCD numbers to their decimal equivalent,…
Q: How long does the asynchronous transmission of a 150 KByte (1 KByte = 1024 bytes) file take via a…
A: Solution:-- 1)The given question has required for the solution which is to be provided as the…
Q: Encode the following using ASK, B8ZS. a. 10111110010000 b. 10000000011110 c. 11111111000000
A: Answer : NRZ-L Non Return-to-Zero (Level)At the start of each bit time, the signal level goes…
Q: 8) Suppose in an RSA eryptosystem, we select the two prime numbers p = 59, q = 43 and also e = 13.…
A: Solution:
Q: c. Analyze the total number of messages. d. Analyze the total number of bits.
A: Below i have answered:
Q: Consider the following: Are you of the view that error correction is more effective when used in…
A: The error correction is viewed as the best one utilized with wireless applications or organizations…
Q: For voice message, B = 1.5~4.1 KHz and n = 10 bits, calculate: quantization levels, sampling…
A:
Q: 15Max MThe bitrate of binary signal is 10Kbps what is the bandwidth of BPSK 10.6y = 40kps - did not…
A: Lets see the solution in the next steps
Q: l Delermine modulation index b) bandwid th. J Canstruct af AM sigmal
A: Hey there, I hope my solution is helpful to you. For modulation index we use formula, u=Am/Ac…
Q: Ion Data Encryption Standard (DES), i Round 2 is “56 37 78 05 ab 55 34 81"
A: given - Q2: Based on Data Encryption Standard (DES), if the shared key is "Computer" and the output…
Q: Using the matrix A= 1 0 |. decode the received message: -1 -11 4 2
A: A=10-11-10-1142 Now to decode the received message: 10-11-10-1142 x -12-1-121326-265-14-23100-67-121…
Q: NAT translation table WAN side LAN side 138.76.29.7, 5001 10.0.0.1, 3345 ... ... S = 10.0.0.1, 3345…
A: NAT: Network Address Translation 16-bit port-number field:• 60,000 simultaneous connections with a…
Q: True or False: Power line cable's electrical length is typically short compared to one wavelength.…
A: wavelength:- distance between one peak or crust of wave is known as wavelength.
Q: symbol and plain text symbol is 1!1. ng cipner Given the following values:Plain text(P)- GOOL…
A: Explanation: 1:1 relation between cipher and plaintext can be established using caesar cipher as…
Q: A digital signal that uses more levels can provide for higher bit rates but less system reliability.…
A: The answer is given in step 2.
Q: During data transmission, the error in data can be detected and sometimes corrected in various…
A: True
Q: d) How much time is required to download a document of 1Gb if the data rate of the channel is X bps…
A: In this question, we have to calculate the required time to download a document of 1Gb. Time…
Q: Define BitLocker Encryption
A: The answer is...
Q: To transmit the data 1011000 to his friend using hamming code technique. Calculate (i) number of…
A: The hamming code provides a sequence of bits that will help to detect errors in transmission over a…
Q: audio signal bandwidth to be 15 KHz. LA compact disk (CD) records audio signals digitally by using…
A: Please find the answer below:
Q: Question 1: Phoebe sold (1A1)11 amounts of cookies online. Afterwards, she was left with (F8)16…
A: Given that, The number of cookies phoebe sold= (1A1)11 The decimal value of 1A1 is,…
Q: . Compare the bit-error probability of PSK with other keying techniques. 5. What is differential…
A: On comparing the Alamouti coding and MRC in terms of BERperformance that is obtained. Assume the…
Q: Select the right answer(s) rdt 3.0 drawbacks: A. Limitation in using physical resources. B.…
A: the answer is option E using negative ACK(NAK)
Q: Identify and correct the mistakes if any. MOV CX, 4444H MOV BX, 2424H ADD BX, CX DAS HLT
A: MOV instruction is used to load the value to register or memory location ADD instruction performs…
Q: asynchronous
A: Clocks of the beneficiary and transmitter , independent unsynchronized, however of same…
Q: What is the switching speed? a) 60 times per second b) 50 times per second c) 55 times per second…
A: Question. What is the switching speed? a) 60 times per second b) 50 times per second c) 55 times per…
Q: . How many bits would be required to define all the character for a 54-key computer terminal? -show…
A: A bit is smallest unit of representation in computer system. To represent N key, n bits is required…
Q: A common measure of transmission for digital data is the baud rate, defined as the number of bits…
A: The Answer is
Q: If the probability pk of a message is 1/8 then the information in bits is ____________
A: 1. 3 bits 2. True 3. ARQ
Q: CRYPTOGRAPHY Given Cipher text Q. CT: 1110 11 01 1100 0 010 also given that 4th, 8th, 12th and 16th…
A: The Answer is in Below Steps :-
Q: Computer Networks Given message D = 100100, pattern P = 1101, come calculate FCR using CRC. %3D
A: The Answer is in Below Steps
Q: What is the input in bits of S-Box in DES (Data Encryption Standard) ? a. 64 b. 8 c. 32 d. 48
A: Here The Input is of 64 bits in S-Box in DES.
Q: What are Walsh Codes? List down the codes to transmit the data of nine users?
A: Walsh codes: Walsh code may be a group of spreading codes with autocorrelation properties and poor…
Q: Encryption and decryption operation can be applied on analog signals to ensure security of…
A: Security is the very important thing during transmission of data from source to destination
Q: 3) In a DWDM system wavelengths can be assigned on demand. The system sends files with an average…
A: DWDM framework frequencies DWDM addresses Dense Wavelength Division Multiplexing. It is an…
Q: To transmit the data 1011000 to his friend using hamming code technique. Calculate (i) number of…
A: The answer is..
Q: 55) How long does it take for 300,000 X-rays to be transmitted on a 100-gbps network? A) 10 seconds…
A: Answer : x rays = 300000 to be transmitted network speed = 100gbps 1 gbps = 1000 mbps 100 gbps =…
Q: Binary data to be sent over the network is 11011001 (8 bits) . Use the Hamming code method, to…
A: In this question, we have to calculate code word (12 bits) that will be determine by the Hamming…
Q: Show complete calculations. Use Huffman coding to calculate the entropy and efficiency of the given…
A:
Q: rite the values in the output raster from this conditional operation: Con(Layer1 <= 10 OR Layer2 =…
A: # assuming Con is function that matches the constraints import pandas as pd # 4x4 matrixlayer1 =…
Q: True or False: A manufacturer of midrange computers International Business Machines uses a triaxial…
A: Midrange computers or microcomputers stand between general-purpose computers and mainframe…
Q: In which modulatio technique is bit rate equal to baud rate? a. ASK b. BPSK c. all of the choices…
A: option D FSK, modulation technique is bit rate equal to baud rate as it generally uses two different…
Q: a. Calculate the average value of the baud rate for each case in Figure 3(a), given the data rate is…
A: Given that, Data rate= 6 Mbps Data rate is also called as bit rate. In graph 1, the number of bits…
Q: In a communication, the transmitted data is 1011000101101 and the received data is 10110 00100111.…
A:
Q: Prove and explain by details that the avalanche effect is exist in DES algorithm. you don’t have…
A: DES: Data Encryption Standard is a symmetric-key algorithm for the encryption of digital data. It is…
Q: Encode the following using ASK, B8ZS. a. 10111110010000 b. 10000000011110 c. 11111111000000
A: Multiple questions are asked so the first method will be used only. ASK (Amplitude Shift Keying) It…
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- Pentium FDIV The Pentium FDIV problem affected early Intel Pentium processors' FPUs. The problem caused the processor to divide numbers incorrectly in binary floating point. Intel ascribed the issue to missing lookup table entries in the floating-point division hardware, discovered in 1994 by Lynchburg College Professor Thomas R. Nicely. In a review meeting, you must explain to your verification team why simulation didn't identify the bug and how Theorem Proving can be utilised instead. Build your case.True or False" CPU stands for the Central Processing Unit. It is the processing chip that serves as the "brains" of a device that interprets (or processes) the digital instructions * ".provided by applications True FalseComputer Science Q2: Write a program in assembly language that adds up eight numbers as byte variables directly in memory using Indirect addressing.
- What does it imply when one "widens conversion" in the field of computer science?computer Science- Big-O, Omega and Theta Notations Answer the following: Provide a detailed explanation of the Big-O, Omega and Theta notations. Include any source code you feel is necessary to explain this.Pushdown Automata (Formal Languages and Computability) Design a new class of machines that is more powerful than PDAs. Be as creative as you can, like adding other data structures, changing the input tape so it can be modified. Design a new class and post your thoughts. Explain the design of the class too.
- * defined as programs written for computer systems System Software O Application Software O * Application Software examples Compilers and operating systems O Word processors and spreadsheets O * In C language is invalid identifier ABX O ABX& O ABX_A O *In C language...... Declaration visible within function only Global O Local OImagine we have a small computer which contains a simplified version of a CPU and RAM. The CPU can execute a single program that is stored in the RAM, and while running the program it can access 3 memory locations: its internal register AL, and two RAM locations that we'll call address 1 and address 2. Since this is a simplified computer it is able to skip some of the steps to access memory that are in our textbook, but accessing RAM still takes longer than accessing AL. The only values this computer is capable of storing in memory are unsigned bytes (8 bit binary numbers), and when it starts running a program all 3 of its memory locations initially contain the value 00000000. Here is a list of all of the instructions our imaginary computer can perform: Write [number] to AL This instruction takes the operand [number], which must be an 8-bit binary number, and puts it into AL. This overwrites whatever was in AL previously. It takes 3 cycles to complete: 1 cycle each to fetch, decode,…True/False 2. The CPU is the "brain" of the computer.
- Do you find it incredible how quickly modern digital computers can process information, how much memory they can store, and how many arrays they have?البوابة التعليمية الإلكترونية لجامعة الإسرام My courses Computer Architecture Computer mputer Architecture_Sectionl The value 1125899906842624 Byte is equal to: O a. 1.125 quadrillion Byte of O b.1 trillion Byte O c.1 sextillion Byte O d.1 quadrillion Byte The best understanding of computer architecture is by into levels depending on: t of a. Top-down procedure b. Serial procedureWhat exactly were some of Ada Lovelace's groundbreaking ideas when it came to the realm of computing?
