First operation, configure the ALU to perform the addition of the binary values
ID: 3884825 • Letter: F
Question
First operation, configure the ALU to perform the addition of the binary values A = (0011) 2 and B = (0010) 2 . Let the result of A plus B = C.
Enter the value of C from the ALU binary format below in the response window eg a string of 1s and 0s ( MSB on the left down to LSB on the right )
Be sure to use no spaces between the 1s and 0s of your response as the auto grader is using a pattern match and spaces will cause it to score you input as incorrect.
2nd question
To begin the second operation, configure the ALU to perform the operation ( (A + C)' of the binary values A = (0011) 2 and the binary value, C, just evaluated in problem 2.
Enter the value of result of this operation from the ALU binary format below in the response window eg a string of 1s and 0s ( MSB on the left down to LSB on the right )
Be sure to use no spaces between the 1s and 0s of your response as the auto grader is using a pattern match and spaces will cause it to score you input as incorrect.
S3..SO (function) CN+4/ B3, A3 F3 F2 . B2,A2 A-6 B1, A1 F1 FO B0, A0Explanation / Answer
Q1: The ALU performs the addtion of 2 binary no.s i.e A = (0011) 2 and B = (0010) 2 . Let the result of A plus B = C.
Adding these binary values we get the answer as C = (0101)2 . So you need to write the answer in your portal as 0101
Q2: Now, we need to perform (A + C)'. So first we will calculate (A+C) which is equal to (1000)2 . Complement of 1000 will be 0111. So the answer is 0111
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