It Essentials Chapter 2

44 Questions | Total Attempts: 59

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It Essentials Quizzes & Trivia

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Questions and Answers
  • 1. 
    Answer all questions
    • A. 

      25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000?

    • B. 

      25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a har25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 200025. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? ? d drive by scanning the disk surface for physical errors in Win 2000?

    • C. 

      Zzzz25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a har25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 200025. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? ? d drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a har25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 200025. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? ? d drive by scanning the disk surface for physical errors in Win 2000?

    • D. 

      25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a har25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 200025. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? ? d drive by scanning the disk surface for physical errors in Win 2000?

    • E. 

      25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a har25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 25. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 200025. What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? ? d drive by scanning the disk surface for physical errors in Win 2000?

  • 2. 
    What are three characteristics of a safe workplace?
  • 3. 
    What are three reasons to follow proper procedures for handling computer equipment?
  • 4. 
    What two things should be available in case of fire or injury? 
  • 5. 
    T/F  You should wear the antistatic wrist strap when repairing power supplies or monitors
  • 6. 
    To avoid an electrical shock, and to prevent damage to the computer, what should you do before you begin repairing the computer? 
  • 7. 
    What class of fire extinguisher should be used for paper fires?
  • 8. 
    What class of fire extinguisher should be used for electrical fires?
  • 9. 
    How do you use a fire extinguisher
  • 10. 
    How many volts of static electricity can damage a computer? 
  • 11. 
    T  F  To prevent ESD damage, you should keep all components in antistatic bags until you are ready to install them.
  • 12. 
    T  F  To prevent ESD damage, you should use antistatic wrist straps when working on computers
  • 13. 
    What is the movement of electrons called?
  • 14. 
    What device diverts extra electrical voltage on the line to the ground? 
  • 15. 
    What device should never be plugged into a USP device?
  • 16. 
    Which condition refers to a sudden increase in voltage, which is usually caused by lighting?
  • 17. 
    What condition refers to a reduced voltage level of AC power that lasts for a period of time? 
  • 18. 
    What agency in the U.S. requires that all hazardous materials be accompanied by a MSDS when
  • 19. 
    A technician accidentally spills a cleaning solution on the floor of the workshop. Where would the technician find instructions on how to properly clean up and dispose of the product?
  • 20. 
    What should a technician do with batteries? 
  • 21. 
    According to the U.S. Environmental Protection Agency (EPA), how much lead might be in a CRT? 
  • 22. 
    What is the proper way to dispose of outdated CRTs?
  • 23. 
    Which three computer components contain hazardous materials and require special handling for disposal?
  • 24. 
    Which two tools can help protect against ESD? (Choose two.)
  • 25. 
    What diagnostic tool is used to test hardware? 
  • 26. 
    What is used to check the integrity of files and folders on a hard drive by scanning the disk surface for physical errors in Win 2000? 
  • 27. 
    What is used to optimize space on a hard drive to allow faster access to programs and data
  • 28. 
    What is a system utility that performs tasks such as initializing disks, creating partitions, and formatting partitions? 
  • 29. 
    If you want to restore damaged or lost Windows XP files, what disk can you use?
  • 30. 
    What type of program protects a computer against virus attacks?
  • 31. 
    What type of program removes software that may be installed without consent of the computer user and is used to send information about web surfing habits to an attacker?
  • 32. 
    Which three tools will optimize computer performance after using the Internet?
  • 33. 
    What is a valuable resource to have with you when repairing a computer in the field that can be used for research, downloading and communicating?
  • 34. 
    A technician wants to limit the chances of ESD affecting his workspace. Which three precautions should be taken? (Choose three.)
  • 35. 
    What can happen to screws if you over-tighten them with a screwdriver?  
  • 36. 
    Why shouldn’t a pencil be used inside a computer to change the setting of the switches or to pry off jumpers? 
  • 37. 
    What can happen to electrical components that have an excessive buildup of dust?   
  • 38. 
    What is recommended to remove dust from inside a computer case?
  • 39. 
    What is the first step that should be performed when servicing computer equipment?
  • 40. 
    TRUE/FALSE Do not use ammoniated glass cleaners or any other solution on an LCD screen.   
  • 41. 
    TRUE/FALSE To clean the screens of CRT monitors, dampen a soft, clean, lint-free cloth with distilled water and wipe the screen from top to bottom.
  • 42. 
    TRUE/FALSE Clean dusty components with a can of compressed air.
  • 43. 
    What device is cleaned with compressed air or a small, hand-held vacuum cleaner with a brush attachment? 
  • 44. 
    You should spray glass cleaner directly on the mouse