UNIT 1 ACTIVITY Troubleshooting

Part A

When your friend DaJuan turns on his computer, he hears four beeps. The computer

won't fully boot. DaJuan has a Dell computer with a quad core processor and has

recently upgraded his RAM.

Apply the troubleshooting methodology to help DaJuan understand and resolve his

problem. The steps of the methodology are listed for you. You can write directly on

the write suggestions for DaJuan at each step.

1. Identify the Problem (beeps are key here)

2. Internet Research

3. Establish a Theory of Probable Cause

4. Test the Theory

5. Establish a Plan of Action

6. Implement the Solution or Escalate

7. Verify Full System Functionality

8. Document Findings

The first screen you see when you open word2016 what is called?

: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.

What can you prevent issues related to downloading content form the internet