Using the Hamming code given in class for 8 bit data words, determine whether there is an error, and if so, in which bit, for each of the following words fetched from memory:    0010 0011 0010

Using the SEC-DED Hamming code given in class (for 4 bit words), determine whether there is no error, an error in one bit, or an error in two bits for the following 8 bit word fetched from memory. If there is an error in one bit, indicate which bit is in error.               0011 1011

4, in the fixed-point machine, the following statement is wrong (   ).A. In addition to the complement, the original code and the inverted code cannot indicate that the original code of −1 B. +0 is not equal to −0C. the inverse of +0 is not equal to the negative of −0 D. For the same machine word length, the complement code can represent a negative number more than the original code and the inverted code.

- In a codeword, we add two redundant bits to each 8-bit data word. Find the following: Number of valid codewords , Number of invalid codewords.  - If we want to be able to detect 2-bit errors, what should be the minimum Hamming distance? - In CRC, if the dataword is 5 bits and the codeword is 8 bits, how many 0s need to be added to the dataword to make the dividend? What is the size of the remainder? What is the size of the divisor?

The inventory of a shop is represented in binary by a series of numbers that are each unique. How many bits in each binary sequence are required if the store stocks between seventy-five and one hundred items?

Using the Hamming code given in classfor 8 bit data words, determine whether there is an error, and if so, in which bit, for each of the following words fetched from memory: A.0010 0011 0010 B.0110 0011 1010

To solve this problem, you must create a program in MIPS(MARS) that takes an 8-bit binary number and returns it as a binary-coded decimal (BCD).

Huffman Coding and Phrases Use the following chart to answer problems 15-19. 15. Calculate the total number of bits per character. Record your answers in the chart. Character Code Frequency Bits A 000 2 E 001 H 010 1 K 011 1 M 100 101 1 R 110 2 S 111 1 T 1000 4 U 1001 1 space 1010 4 What are the total bits in the original code? Use Huffman Coding to compress the following phrase: “MEET ME AT THE SUPERMARKET". Draw the Huffman Coding tree in the space provided below. Hint: You can use the Shape tool to draw the graph, or you can draw the graph by hand, then photograph or scan your graph to submit it.