CompTIA A+ Complete Practice Tests (2^nd Ed.) Exam 220-1001 and Exam 220-1002

Test your knowledge and know what to expect on A+ exam day

CompTIA A+ Complete Practice Tests, Second Edition enables you to hone your test-taking skills, focus on challenging areas, and be thoroughly prepared to ace the exam and earn your A+ certification. This essential component of your overall study plan presents nine unique practice tests—and two 90-question bonus tests—covering 100% of the objective domains for both the 220-1001 and 220-1002 exams. Comprehensive coverage of every essential exam topic ensures that you will know what to expect on exam day and maximize your chances for success. Over 1200 practice questions on topics including hardware, networking, mobile devices, operating systems and procedures, troubleshooting, and more, lets you assess your performance and gain the confidence you need to pass the exam with flying colors. This second edition has been fully updated to reflect the latest best practices and updated exam objectives you will see on the big day.

A+ certification is a crucial step in your IT career. Many businesses require this accreditation when hiring computer technicians or validating the skills of current employees. This collection of practice tests allows you to:

• Access the test bank in the Sybex interactive learning environment

• Understand the subject matter through clear and accurate answers and explanations of exam objectives
• Evaluate your exam knowledge and concentrate on problem areas
• Integrate practice tests with other Sybex review and study guides, including the CompTIA A+ Complete Study Guide and the CompTIA A+ Complete Deluxe Study Guide

Practice tests are an effective way to increase comprehension, strengthen retention, and measure overall knowledge. The CompTIA A+ Complete Practice Tests, Second Edition is an indispensable part of any study plan for A+ certification.

Introduction xi

Part I Exam 220-1001 1

Chapter 1 Mobile Devices 3

Chapter 2 Networking 29

Chapter 3 Hardware 55

Chapter 4 Virtualization and Cloud Computing 109

Chapter 5 Hardware and Network Troubleshooting 117

Part II Exam 220-1002 155

Chapter 6 Operating Systems 157

Chapter 7 Security 217

Chapter 8 Software Troubleshooting 251

Chapter 9 Operational Procedures 283

Part III Practice Exams 307

Chapter 10 Practice Exam 1 (220-1001) 309

Chapter 11 Practice Exam 2 (220-1002) 329

Appendix Answers and Explanations 349

Chapter 1: Mobile Devices 350

Chapter 2: Networking 359

Chapter 3: Hardware 368

Chapter 4: Virtualization and Cloud Computing 384

Chapter 5: Hardware and Network Troubleshooting 388

Chapter 6: Operating Systems 403

Chapter 7: Security 427

Chapter 8: Software Troubleshooting 441

Chapter 9: Operational Procedures 455

Chapter 10: Practice Exam 1 (220-1001) 464

Chapter 11: Practice Exam 2 (220-1002) 472

Index 483

JEFF T. PARKER, CISSP, Project+, CySA+, is a certified technical trainer and consultant specializing in governance, risk management and compliance. Jeff's infosec roots began as a security engineer, a member of a HP consulting group in Boston, USA. Prior to becoming an author, Jeff was a Global IT Risk Manager residing for several years in Prague, Czech Republic, where he rolled out a new risk management strategy for a multinational logistics firm.

QUENTIN DOCTER, A+, MCSE, CNE, CCNA, SCSA, has spent more than 17 years in the IT field. His experience includes technician, network administrator, consultant, trainer, author, and web developer. He is presently an IT consultant and well-respected author.