Week4_Quiz1 - Question 1 2.5 out of 2.5 points CompTIA has...

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Question 1 2.5 out of 2.5 points CompTIA has created a six-step process for troubleshooting. The first step in the process is to identify the problem. Which of the followings steps resembles the next step in the methodology? Selected Answer: Establish a theory of probable cause. Correct Answer: Establish a theory of probable cause. Question 2 2.5 out of 2.5 points You check the contents of your computer toolkit before performing upgrades on a desktop computer. Which of the following tools in your toolkit should you use to verify proper operation of the power supply? Selected Answer: Multimet er Correct Answer: Multimet er Question 3 2.5 out of 2.5 points You are preparing to upgrade the firmware in a system. Which of the following devices are likely to include a firmware chip? (Choose all that apply.) Selected Answers: DVD drive RAID host adapter Motherboard Correct Answers: DVD drive RAID host adapter
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Motherboard Question 4 2.5 out of 2.5 points What is the part of the computer system that receives inputs, directs
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  • Fall '14
  • Universal Serial Bus, mobile devices

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