Quiz submission record for quiz5-1-1 at Mon Jul 19 00:07:45 2004:

Your Answer for Question 1:
It simplifies the hardware implementation by making the excution of many of the instruction classes similar.

Your Answer for Question 2:
If the signal is asserted, then write register number is valid and data will be written to specified register.


Your Answer for Question 3:
Add unit caculates PC of target instruction.

Impossible, because Add unit uses PC register as input, but PC register is not in register file. (If PC register is in register file, We can use only one ALU)


Your unique submission ID is quiz5-1-1-cs61c-bd-1090220865-636.