ECTED VIEW Be aselt Fes from the Irternet can CIS115-Computer Architecture Of Engineering and Technology Professor A. Rodriguez HOWEWORK 1- Chapter 1 Dept. 16. What is RAM? 17. What does PSU stand for? 18. The central processing unit is also known as 19. What is hardware? 20. What is another name for the athernet port? 1. List six types of video ports. 2. What is the purpose of an expansion slot on a motherboard? 3. What type of connector does the ethernet port use? 4. What does HDMI stand for? S. What is the third step of the CompTIA Six-Step troubleshooting process? 6. What is Firmware? 7. What is ESD? 8. What tool is used to prevent ESD? 9. What is the purpose of the loopback plugs? Named the three most common Operating Systems 11. What is the url address of the Microsoft Help and support website? 12. What is compressed air used to? 13. Drivers are hardware or software? 14. Document Findings, Actions, and Outcomes is what step of the CompTIA Six step troubleshooting process? 15. If parts are needed to make a permanent replacement what person you should consult first? acer 8 ER T YU DF GHJ KL