After completing A+ 2001 Hardware & Operating System Certification: The System Board, the user should be able to:
 | Identify common chip sets |
| Define the functions of microprocessors |
| Describe the memory structure of computers |
| Explain how the computer system addresses components and peripherals |
| Identify and install adapter cards |
| Demonstrate how to troubleshoot common system board problems |
|
Chip Sets
| System boards |
| Connectors & jumpers |
| Chips and boards |
Microprocessors
| Intel processors |
| AMD processors |
| Cyrix processors |
| Microprocessor support systems |
Memory Systems
| Memory types |
| Memory overhead |
Advanced Memory Structures
| Cache memory |
| Memory paging and interleaving |
| Other RAM types |
Addressing Input/Output Devices
| Input/Output (I/O) |
| Interrupt controllers |
| Direct Memory Access (DMA) |
Adapter Cards
| Card functionality |
| Card architecture |
Troubleshooting the Board
| System board troubleshooting |
| Troubleshooting sound cards |
Hardware Troubleshooting
| Hardware removal and installation |
| Hardware checks |
|
This course has the following features:
| Exercises that allow users to practice working with computer hardware and operating systems |
| A file containing the text of the exercises |
| Activities that allow users to apply concepts in an interactive questioning environment |
| A glossary |
| A Skill Assessment |
|
Experience working with computer hardware and software.
| A+ 2001 Hardware & Operating System Certification: Computer Introduction (APLU01) |
|
| A+ 2001 Hardware & Operating System Certification: Connecting Peripherals (APLU03) |
| A+ 2001 Hardware & Operating System Certification: Operating Systems (APLU04) |
| A+ 2001 Hardware & Operating System Certification: MS-DOS (APLU05) |
| A+ 2001 Hardware & Operating System Certification: Windows 9x and 2000 (APLU06) |
| A+ 2001 Hardware & Operating System Certification: Disk Drives (APLU07) |
| A+ 2001 Hardware & Operating System Certification: Monitors (APLU08) |
| A+ 2001 Hardware & Operating System Certification: Modems (APLU09) |
| A+ 2001 Hardware & Operating System Certification: Printers (APLU10) |
| A+ 2001 Hardware & Operating System Certification: Networks (APLU11) |
| A+ 2001 Hardware & Operating System Certification: Troubleshooting (APLU12) |
| A+ 2001 Hardware & Operating System Certification: Maintenance Tasks (APLU13) |
|
Intel®, Pentium®, Pentium II®, Pentium III® MMX®, Celeron® are registered trademarks of Intel Corporation.
Cyrix® is a registered trademark of Cyrix Corporation.
AMD®, Athlon®, Duron®, K5®, and K6® are registered trademarks of Advanced Micro Devices, Inc.
FireWire® is a registered trademark of Apple Computer, Inc.
Microsoft® is a registered trademark of Microsoft Corporation.
Windows 95®, Windows 98®, Windows 2000®, and Windows NT® are trademarks of Microsoft Corporation.
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