Explanation: The processor BUS is used to connect the various parts in order to provide a direct connection to the CPU. 8. ______ is used to choose between incrementing the PC or performing ALU operations .
A. Conditional codes
B. Multiplexer
C. Control unit
D. None of these
Answer:A
Explanation: The processor BUS is used to connect the various parts in order to provide a direct connection to the CPU. 8. ______ is used to choose between incrementing the PC or performing ALU operations .
A. Conditional codes B. Multiplexer C. Control unit D. None of these
Explanation: The multiplexer circuit is used to choose between the two as it can give different results based on the input. 9. The registers,ALU and the interconnection between them are collectively called as _____ .