For each of the following scenarios, list which instructions would no longer function properly in the single-cycle datapath if the scenario were to occur. When you list instructions, assume instructions are only of the following types: loads, stores, arithmetic, arithmetic with immediates, branches. (a) Which instructions fail to operate correctly if the RegWrite wire is stuck at 1?
(b) Which instructions fail to operate correctly if the ALUSrc wire is stuck at 1?
(c) Which instructions fail to operate correctly if the Reg2Loc wire is stuck at 1?

The forerunner to cell phones, pdas, and smartphones was

:you areto design the controller for alight that functions both as an ordinary light and also as a motion activated light and alarm. a. if the manual switch s is on, then the light l is on. b. besides the manual switch, there is a motion detector, m1, which activatesthis light. c.if motion is detected but the light is on anyway because s is on, only then a secondoutput a, an alarm, is turned on. d. the disable switch, d, disables the motion activated light and alarmbut leaves manual control operation of the light using switch s.(i)read the problem statement and clearly identify the inputs and outputs for the circuit you are designing. (ii)create the truth table for this system; include the light, alarm, switch, disable, and the motion sensor.(iii)draw a schematic of this system.

2. fluorine and chlorine molecules are blamed fora trapping the sun's energyob forming acid rainoc producing smogod destroying ozone molecules