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  1. Questions
  2. 1. What is the process used for identifying operating system and hardware components?
  3. • You will have to look at the hardware of the computer that you own if the computer doesn’t fit your needs you can add more powerful parts of hardware to your computer to improve the performance
  4. 2. What steps would you take when installing and configuring operating systems and application software with hardware components?
  5. • Insert the CD-ROM into the drive.
  6. • Restart the computer and wait for the setup display a dialog box. Then you will be required
  7. • to press any key during the boot process.
  8. • Follow the setup instructions on the screen.
  9. 3. How would you optimise operating systems and hardware components?
  10. • You will have to make the operating system fast and reliable for the person using them.
  11. • So they can get more work done
  12. • In terms of hardware things such as a CPU and improving the speed of the computer.
  13. 4. What services does an operating system perform for an application? List four.
  14. • It manages the sharing of internal memory among multiple applications.
  15. • It handles input and output to and from attached hardware devices, such as hard disks, printers, and dial-up ports.
  16. • It sends messages to each application or interactive user (or to a system operator) about the status of operation and any errors that may have occurred.
  17. • It can offload the management of what are called batch jobs (for example, printing) so that the initiating application is freed from this work.
  18. 5. List at least 3 different types of operating systems
  19. • Unix, The Shell Terminal.
  20. • Macintosh
  21. • Windows
  22. 6. List five type of peripheral hardware components
  23. • Input devices, such as a mouse and a keyboard.
  24. • Output devices, such as a monitor and a printer.
  25. • Storage devices, such as a hard drive or flash drive.
  26. 7. What are four functions that an OS is responsible for
  27. Monitor
  28. • Keyboard
  29. • Mouse
  30. • Printer
  31. 8. What GUI and CLI, name and briefly describe each acronym
  32. GUI: Graphical User Interface
  33. CLI: Command Line Interface
  34.  
  35.  
  36.  
  37. 9. Briefly outline the steps required upgrade to new software versions online
  38. Step 1: make sure the computer is compatible
  39. Step 2: Make sure you have enough storage to download the latest system
  40. Step 3: Download the latest software versions
  41. 10. What are the two main computer platforms available to choose from?
  42. • Windows, Macintosh
  43.  
  44.  
  45.  
  46. 11. Why would you change colours on the GUI?
  47. a. Due to the reason that it is all you will be looking at, most GUI’s allow you to customize how they look
  48. i. Changing colors and themes
  49. ii. Changing color quality
  50. iii. Changing themes
  51. iv. Changing screen resolution
  52. v. Personalizing a user account
  53. vi. Accessibility options
  54.  
  55.  
  56. 12. Briefly describe what drivers are?
  57. • Drivers are program files which tell the computer how it should interact with the device when it is plugged into the computer
  58. a. They are installed into the computer files when the device is first connected, either from the device itself or, more commonly, a device disc with the installation software
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