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

Character P is encoded as 1010000 in a computer. Usually, a parity bit will be sent together with a character. What is the odd parity bit for character P?

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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The following bits have been received: 11011110110. The sender is using CRC with the generator 1100. Does the received data contain an error? You must show your work to receive marks (an answer of just ‘yes’ or ‘no’ will receive no marks).

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

In the steps of “Append the padding bits” in SHA-512 system (shown in Figure 1), the message is padded so that its length is congruent to 896 mod 1024 or (length ≅ 896 mod 1024). State the value of the following padding field is the message length is:  a) 1919 b) 1920 c) 2942

Assume that the following block of 16 bits is to be sent using a checksum of 8 bits. What is the pattern (codeword) sent? The block 0f 16 bits is 10101001 00111001.

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