CompTIA A+ 220-802 objecives

The CompTIA A+ exam 220-802 examination measures necessary competencies for an entry-level IT professional with the equivalent knowledge of at least 12 months of hands-on experience in the lab or field. Successful candidates will have the knowledge required to assemble components based on customer requirements, install, configure and maintain devices, PCs and software for end users, understand the basics of networking and security/forensics, properly and safely diagnose, resolve and document common hardware and software issues while applying troubleshooting skills. Successful candidates will also provide appropriate customer support; understand the basics of virtualization, desktop imaging, and deployment.

CompTIA A+ is ISO 17024 Accredited (Personnel Certification Accreditation) and, as such, undergoes regular reviews and updates to the exam objectives. The following CompTIA A+ 220-802 certification exam objectives result from subject matter expert workshops and industry-wide survey results regarding the skills and knowledge required of an entry-level IT professional. The percentages in this document represent the relative importance of the subject areas (domains) in the associated body of knowledge, and together establish the foundation of an entry-level IT professional

CompTIA A+ Certification Exam 220-802
Exam Number/Code : 220-802
Exam Name : CompTIA A+ Certification Exam
One year free update
Once failed,100% refund
Questions and Answers : 274Q&As
Update Time : 2012-11-5
Price : $89.00

Free 220-802 dumps Demo Download
10.Which of the following operating systems supports full usage of 8GB DDR3 RAM?
A. Windows 7 Professional x86
B. Windows 7 Home Premium x64
C. Windows XP Professional
D. Windows Vista Home Premium x86
Answer: B

11.A technician would like to ensure all previous data is erased before reloading Windows 7 Home
Premium onto a laptop.
Which of the following procedures would accomplish this?
A. Virtual RAID configuration
B. Quick format
C. New partition
D. Full format
Answer: D

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CompTIA A+ 220-802 Objectives:Troubleshooting
Given a scenario, explain the troubleshooting theory.
Identify the problem
o Question the user and identify user changes to computer and perform backups before making changes
Establish a theory of probable cause (question the obvious)
Test the theory to determine cause
o Once theory is confirmed determine next steps to resolve problem
o If theory is not confirmed re-establish new theory or escalate
Establish a plan of action to resolve the problem and implement the solution
Verify full system functionality and if applicable implement preventive measures
Document findings, actions and outcomes
 
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