3. Complete Twos Complement 8 bit math on the following expression: -43 + 25 4. Complete Twos Complement 8 bit math on the following expression: 43 - 25 5. Complete Twos Complement 8 bit math on the following expression: -43 - 25
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- If 2 bits of a byte are in error when the byte is read from ECC memory, can ECC detect the error? Can it fix the error?___________ occurs when the result of an arithmetic operation exceeds the number of bits available to store it.A. Write the binary representation of number 1173.379 in IEEE 754 standard in single precision.Express the result in binary, oct, and hex formats. B. Write the binary representation of number 75.83 in IEEE 754 standard in double precision. Expressthe result in binary, oct, and hex formats. C. Register f3 contains the 32-bit number 10101010 11100000 00000000 00000000. What is thecorresponding signed decimal number? Assume IEEE 754 representation.
- // the language is Assembly, please show your work. 6. a.) Convert 6 to twos complement in five bits (one sign bit, four data bits). b.) Also convert -3 to twos complement in the same five-bit scheme. c.) Add the binary twos-complement numbers. d.) Convert the sum back to a signed decimal to verify that your work is correct.Assume that we have two different computers. One has a word length of 6 bits and the other has a word length of 15 bits. A) What is the range of numbers that can be stored in these computers assuming that the stored data is unsigned (without the sign bit)? B) What is the range of numbers that can be stored in these computers assuming 1’s complement is used to store data? C) What is the range of numbers that can be stored in these computers assuming 2’s complement is used to store data?9. In 32 bit representation the scale factor as a range of ________. a. -128 to 127 b. -256 to 255 c. 0 to 255 d. None of the above
- Assume that IEEE 754 floating point format is used and $f1 and $f2 store the floating numbers as below: $f1: 1000 1010 0110 1110 1001 1000 0000 0000 $f2: 1000 1010 0100 1111 0100 0010 0000 0000 What are the values of each register? What is the result computing for ($f1+$f2)10) What are the operations that when undertaken on a bit array can (i) toggle orinvert a specific bit and (ii) toggle or invert all the bits in the bit array?Representing 7 bit floating -point Given that the: Sign: 1 bit (MSB)•Exponent: 3 bits•Mantissa: 3 bits (LSB) State/provide the representation in 1s and 0s of the value indicated for each of the following subquestions. Make certain you include all of the bits required for a complete 7-bit representation. Please show all the steps a- 5.2510 B: -2.7510
- Question #1 (10 points) Write an ASM program that evaluates the following expression, using variables: Z = (A - B) - (C - D) 1. Declare and initialize the memory variable A to 32-bit signed integer value -543210 and variable B to 16-bit signed integer value -3210. 2. Declare the memory variables C and D and read in their values from the keyboard as 32-bit signed integer value -43210 and 8-bit signed integer values -10, respectively. a. You should display a message asking for the value of the variable, for example: “What is the value of C?” then b. Read in the value of C from the keyboard and then c. Display the value you have read beside (ie, to the right of) the message “What is the value of C?”. Then repeat for variable D in the next line. 3. Variable Z should be declared as a 32-bit signed integer. 4. Display the string “Z = (A - B) - (C - D)” alone in a single line. 5. Display the values of all the variables A, B, C, D together in the next line (in the order in which they appear in…The first two bytes of a 2M x 16 bits main memory have the following Hex values: Byte 0 is FD, Byte 1 is 04 If these bytes hold a 16-bit two's complement integer, what is its actual decimal value if: a) Memory is big endian? b) Memory is little endian?B)State whether Flag register is a Special Purpose or General Purpose register? Illustrate the function of Flag bits. (Subject: Computer Archetecture)
