A sender sends binary data 101011111001110. The checksum has eight bits length, what is the checksum that should be sent?

In an 8-bit binary number, which is the most significant bit (MSB)?   What is the decimal representation of each of the following unsigned binary integers? 00110101 b. 10010110 c. 11001100   What is the sum of each pair of binary integers? 10101111 + 11011011 10010111 + 11111111 01110101 + 10101100   Calculate binary 00001101 minus 00000111.   How many bits are used by each of the following data types? word doubleword quadword double quadword   What is the minimum number of binary bits needed to represent each of the following unsigned decimal integers? 4095 65534 42319   What is the hexadecimal representation of each of the following binary numbers? 0011 0101 1101 1010 1100 1110 1010 0011 1111 1110 1101 1011   What is the binary representation of the following hexadecimal numbers?  0126F9D4 6ACDFA95 F69BDC2A   Whatistheunsigneddecimalrepresentationofeachofthefollowinghexadecimalintegers?  3A 1BF  1001…

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Suppose a repetition code with every bit repeated 5 times is used to send a message and the received message is 11111 00111 11000 00001. Which of the following do you think is the original codeword sent? O 11111 11111 00000 00000 O 11111 00111 11000 00001. O 11111 00000 00000 00000 O 11111 1111111111 11111

Manchester encoding guarantees frequent clock synchronization by changing signal values. What is the maximum number of bits which may be encoded without a signal change? (Note: The way this question has been asked. you are not to include the bit which includes a signal change in your count)

An 8-bit byte with binary value 10101111 is to be encoded using an even-parity Hamming code. What is the binary value after encoding? ANS: The encoded value is 101001001111 Why is this answer longer from binary value? Please solve this question with details. Please explain why you use that method.

Two Dimensional Parity can detect as well as correct one or more bit errors. If a one or more bit error takes place then the receiver will receive the message with the changed parity bit. It indicates that some error has taken place which means the error is detected. According to this calculation, identify the error bit by stating the column and row number. Assume even parity was implemented. 0 1 0 1 11 0 0 0 11 101 1 1 10 0 1 1 0 1 11 0 10 10 0 0 0 11 1 1 0 0 1 1 0 1 0|0

The 7 - bit hamming code is used to send 4 bits of information and 3 bits of check digits for single digit error correction.  How many incorrect/invalid hamming codes of this type are there? 112  49  infinitely many  16  128  7

How many Hamming Code Bits are needed for a 64 bit number? for a 128 bit number? What is the Hamming Distance for the following 256 bit numbers? FEDCBA98765432100123456789ABCDEF FEDCAB9875643210F2134567890BCDEF If it was in binary?

For example: Binary value of character ‘B’ from ASCII table is 01000010Dataword is 1000010 Even Parity Bit is 0 Codeword: 10000100 Even Parity – Complete the following table using Even Parity Character  Binary Datawordfrom ASCII table(7-bit value) Parity BitValue TransmittedCodeword  ReceivedCodewordat Receiver Check ifthecodewordisrejected t 1010100     10101101   h 1101000     11010000   i 1101001     11010010   s 1110011     11100110