omplement of the following bit string: 100011010 (write down the sequence of 0's and 1's without any blank space). hints:answer is 9 bit
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Find the complement of the following bit string: 100011010 (write down the sequence of 0's and 1's without any blank space). hints:answer is 9 bit
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- Convert the following message to ASCII encoding (using an ASCII table), then calculate the 8-bit checksum for the message: “Down to Basics”. Show that the checksum from is correct.How many bit strings of length eight either start with a 1 bit or end with the two bits 00?What value is represented by the bit pattern 01011100 when interpreted using floating-point format in which the most significant bit is the sign bit, the next three bits represent the exponent field in excess notation, and the last four bits represent the mantissa? A. -1 1/2 B. 1 1/2 C. -3/8 D. 3/8
- Find the bitwise OR, bitwise AND, and bitwise XOR of each of these pairs of bit strings:a) 11 1111 1111, 00 0000 0000b) 1111 0000, 1010 1010c) 00 0111 0001, 10 0100 1000Separate the bit sequence into appropriate sized chuncks for each of the following domains. (You do NOT have to decode this bit sequence.) 1. Octal String: 010 110 101 010 101 111 010 111 111 101 011 011 011 011 010 1001. Hex String:1. Base64 String:The least significant bit of a binary number has the lowest position and weight. Pick one: True False
- If the most significant bit of a signed binary number is 0, that number is: Select one: a. incorrect b. negative c. in hexadecimal format d. positiveUse 5-Bit RC4 to decrypt the message XNV@H-Translate between characters and numbers using ASCII minus 64 (so @=0, A=1,... _=31).-The key is DISCRETE.Using an 8-bit floating-point format in which the most significant bit is the sign bit, the next three bits represent the exponent field in excess notation, and the last four bits represent the mantissa, write the bit pattern that represents the value 1 3/4. (Use normalized form.)
- Given the codeword=01110101111101010, find if it has an error bit or none. If it has an error bit, indicate the bit position. Data message has 12 bits.Find the result of the bitwise OR expression below, and show it in both hexadecimal and binary formats. Hint: first convert the numbers to binary, perform the OR operation, then convert the binary number to hexadecimal. bis.w 0x80|0x20|0x05|0x01,&P1DIR1.Convert the following expression to SOP form: A + B(C’ + D(B’ + AC)) 2.Convert the following message to ASCII encoding (using an ASCII table), then calculate the 8-bit checksum for the message: “Down to Basics”.