A+ Answers of the following Questions

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1. (TCO 2) Explain in detail what happens during the "POST" process when you turn on a PC. (Points : 10)


2. (TCO 3) Do you think it would be difficult to install four hard drives, a CD-ROM drive, and a DVD drive in a single system? Why or why not? (Points : 10)

3. (TCO 7) What are the various methods for accessing the Internet that you investigated this term? How would you make a choice amongst the options for your residence, and for a small business? What factors would influence your decision? (Points : 10)

1. (TCO 7) Explain how a single physical computer can be a web server and an e-mail server at the same time. (Points : 10)


2. (TCOs 10, 11) You work on the IT staff of a large corporation. You need to install Windows XP onto a PC that does not have a CD-ROM drive or other optical drive. How could you go about doing this? (Points : 10)


3. (TCO 10) You have just upgraded memory on a computer from 64 MB to 128 MB by adding one DIMM. When you first turn on the PC, the memory count shows only 64 MB. Which of the following is most likely the source of the problem? What can you do to fix it?

1. (TCO 10) You're a system administrator for a large corporation. Suppose an employee has encrypted important data files and now is no longer working for the company. What are two ways you can decrypt them? (Points : 10)
2. (TCOs 10, 11) You work on the IT staff of a large corporation. You need to install Windows XP onto a PC that does not have a CD-ROM drive or other optical drive. How could you go about doing this? (Points : 10)
3. (TCO 3) Do you think it would be difficult to install four hard drives, a CD-ROM drive, and a DVD drive in a single system? Why or why not? (Points : 10)

Q 1. What features in the operating system should be turned on to improve its security?

Q 2. Make sure you identify the operating system.

Q 3. Why are these features being implemented?

 

Q 1. What other software applications should be installed on the computer?
Q 2. Identify the type of application (antivirus, malware detector, etc.).


Q 3. Why do you think this application should be used?

    • 10 years ago
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