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CompTIA A+ Complete Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002

You're reading from   CompTIA A+ Complete Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002 Your Complete, Fully Updated Guide to A+ Certification

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Product type Paperback
Published in May 2019
Publisher Wiley
ISBN-13 9781119515937
Length 1696 pages
Edition 4th Edition
Languages
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Authors (2):
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Quentin Docter Quentin Docter
Author Profile Icon Quentin Docter
Quentin Docter
Jon Buhagiar Jon Buhagiar
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Jon Buhagiar
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Table of Contents (15) Chapters Close

1. Cover
2. Acknowledgments FREE CHAPTER
3. About the Authors
4. Introduction 5. Assessment Test for Exam 220-1001
6. Answers to Assessment Test 220-1001
7. Assessment Test for Exam 220-1002
8. Answers to Assessment Test 220-1002
9. Part I 220-1001 10. Part II 220-1002 11. Index
12. Advert
13. End User License Agreement
Appendix A Answers to Review Questions 1. Appendix B Answers to Performance-Based Questions

Chapter 4: Custom PC Configurations

 

  1. C. Graphic design and CAD/CAM design workstations do not require a powerful CPU. They can use a fast hard drive because the artist works with large images that can take a long time to load or save. Maximum RAM is needed to hold the highly detailed, sometimes 3D, artwork before saving. High-end video is necessary for assisting in the rendering and display of the images.
  2. D. A/V editing workstations require specialized audio and video cards and large and fast hard drives; they also benefit from dual monitors. A fast NIC, extra RAM, and a faster than normal processor do not support the requirements of A/V editors.
  3. B. Virtual machines do not imply virtual processing. The data storage, processing cycles, and RAM usage are all real. The separate hard drive and chassis for each operating system are virtual. The other answers all have at least one fundamental problem with their logic. CPU cores are not installed in virtual machines but in CPU packages...
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