in the book
Ergonomic found in CompTIA "Guide to Hardware" 4th edition page 311 chapter 8
Fault Tolerance found in CompTIA A+ "Guide to Managing & Maintaining You PC" 6th Edition Chapter 10, Page 480.
The Instructor's copy of this book/materials contains the answers. Frustrating!? I purchased a used copy from my local college for self-study, only to find out that it didn't come with answers. I also think you have to present some sort of educator's license to purchase the Instructor's version (that contains the answers). Still, I wouldn't send this book back if you already have it, but check the CompTIA Marketplace (www.comptiastore.com) for other resources.
There is currently no answer key that can be accessible for free. If anyone finds out please tell me what it is
i finnally freackin found it, real mode(16 bit) allows access to all hardware resources, where protected mode(32 bit) controls how the application accesses the hardware. In real-mode, an application has complete access to all hardware resources. This "open door" policy can create problems when applications make conflicting commands to the hardware. In protected mode and long mode, the OS controls how an application can access hardware.page 53 in CompTIA A+ Guide to Managing & Maintaining Your PC, Sixth Edition by Jean Andrews
Ergonomic found in CompTIA "Guide to Hardware" 4th edition page 311 chapter 8
CompTIA (Computing Technology Industry Association) is a non-profit trade association that offers a range of vendor-neutral IT certifications. These certifications are designed to validate the knowledge and skills of IT professionals in various domains such as security, networking, cloud computing, and more. CompTIA certifications are recognized globally and can help IT professionals to enhance their career prospects by demonstrating their proficiency in specific IT domains. Visit Exams4sure for more information and authentic CompTIA A+ Questions and Answers.
CompTIA provides professional certification for the IT industry. Courses they offer cover a wide variety of computer topics including computer technician, cryptography, server specific hardware, and document imaging.
Fault Tolerance found in CompTIA A+ "Guide to Managing & Maintaining You PC" 6th Edition Chapter 10, Page 480.
CompTIA A+ certification is the Launchpad for IT careers.
bus I'm not giving you all of your CompTIA A+ answers... The answer is "bus"
The motto of CompTIA is 'Advancing the Global IT Industry'.
If you are interested in learning about hardware, an A+ hardware study guide can be found at: www.hardin.k12.ky.us/chhs/tsa/aplus/studyguideaplus.pdf**The 2009 version of the A+ exam no longer includes the hardware portion of the test. There are many questions about hardware on the test, however it is not a separate exam like it used to be. The exam now consists of Essentials and a practical exam.
The Instructor's copy of this book/materials contains the answers. Frustrating!? I purchased a used copy from my local college for self-study, only to find out that it didn't come with answers. I also think you have to present some sort of educator's license to purchase the Instructor's version (that contains the answers). Still, I wouldn't send this book back if you already have it, but check the CompTIA Marketplace (www.comptiastore.com) for other resources.
There is currently no answer key that can be accessible for free. If anyone finds out please tell me what it is
A benchmark for computer support technicians, CompTIA A+ certification ensures that the candidate is highly skilled in installing, maintaining, securing and troubleshooting computer hardware. CompTIA A+ certified professionals also possess good customer-relation communication skills. This certification course provides a perfect technical base for entry-level computer service technician. To obtain this certification, the student must pass the following exams: CompTIA A+ Essentials, exam code 220-701 CompTIA A+ Practical Application, exam code 220-702.
The official CompTIA website features a list of CompTIA testing centers. Similarly, information on CompTIA testing centers can be found at Pearson VUE webpage, for example.