Podcast
Questions and Answers
What should a technician use to ensure user data and applications are not modified during an upgrade?
Which command is used to repair the boot sector of a drive?
What is the purpose of the SAE handshake in WPA3?
What does Enhanced Open accomplish in wireless networks?
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What is the function of Hibernate mode on a computer?
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What does 'Explicit allow' refer to in firewall rules?
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What is the primary objective of the COPE device strategy in a corporate environment?
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Study Notes
Windows Installations & Upgrades
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A Repair Installation ensures user data and applications are not impacted during an upgrade or installation.
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The bootrec /fixboot command can be used to repair a drive's boot sector.
Security & Authentication
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WPA3 uses SAE handshake (also known as the dragonfly handshake) for password-based authentication.
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Enhanced Open in wireless networks provides encryption for traffic while using open authentication.
Operating System Requirements
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Windows 10 (32-bit): 1 GHz processor, 1 GB of RAM, 32 GB hard drive space
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Windows 10 (64-bit): 1 GHz processor, 2 GB of RAM, 32 GB of hard drive space
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Windows 11 (64-bit): Dual-core 1 GHz processor, 4 GB of RAM.
Power Management
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Sleep mode allows users to save their current session to memory and enter a minimal power state.
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Hibernate mode saves the current session to disk, powering off the computer to conserve battery life.
Firewalls
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Explicit Allow firewall rules permit specific types of traffic based on defined rules.
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Implicit Allow firewall rules accept all traffic unless explicitly prohibited.
Corporate Device Strategies
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COPE (Company-owned/Personally enabled): Company owns the device, but users can personalize it within defined limitations.
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CYOD (Choose Your Own Device): Users can select their preferred device from a company-approved list.
Linux Commands
- The ls command lists files and directories within the current directory.
- The cd command changes the current directory
- The pwd command prints the current directory.
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Description
Test your knowledge on Windows installations, upgrades, and security protocols. This quiz covers critical information about system requirements, power management modes, and wireless authentication standards. Prepare to assess your understanding of essential operating system concepts.
