Skills required for CompTIA test 220-302.

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Skills required for CompTIA test 220-302.

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CompTIA has specified more than fifteen objectives for the 220-302 test, which are grouped under four topics. Following are some important areas in which an individual should possess good knowledge before taking the 220-302 test:

1. Major desktop components and interfaces, and their functions.


2. Major operating system components such as Registry, virtual memory, and file systems.


3. Major operating system interfaces such as Windows Explorer, Control Panel, etc.


4. Names, locations, purposes, and contents of major system files.


5. Command line functions and utilities to manage the operating system.


6. Various file systems.


7. Installation and upgrade of all versions of Windows operating systems.


8. Optimization of an operating system and its subsystems.


9. Diagnosing and troubleshooting the operating system's problems.


10. Basic networking capabilities of Windows operating system.


11. Basic Internet protocols and terminologies.

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