The ALU has received two signed 32-bit ints 'a' and 'b' where b is all zeros. What operation will be performed if the ALU control lines are set as follows?
Ainvert = 0 -
Bnegate = 0 -
Operation = 11-
Consider an n-to-2^n decoder where n=3. This decoder takes a 3-bit binary input and activates one of its 8 output lines.
If the binary input to the decoder is 101, which output line will be activated (carry a '1')?