Question $2$ options:

A multipurpose processor and it's ALU table are shown. The controller generates the opcode and operand select signals.

ALU Table

OPCODE Operation

$0$ A$+$B

$1$ A$-$B

$2$ A$+1$

$3$ A$*2$

$4$ A$/2$

$5$ A

$6$ B

$70$

For the following machine code instruction, value of REG and INPUT, determine what would be the value in REG one clock cycle later.

Machine Code REG INPUT REG $($one clock cycle later$)$

OPCODE Operand Select $($binary$)$

$11021$

$010110002010111012$