Podcast
Questions and Answers
What does UEFI stand for?
What does UEFI stand for?
- Unified Firmware System
- Unified BIOS System
- Unified Extensible Firmware Interface (correct)
- Universal External Firmware Integration
Where does UEFI store initialization and startup data?
Where does UEFI store initialization and startup data?
- .efi files (correct)
- .dll files
- Firmware
- ESP partition
What is the capacity difference in terms of drive size supported between UEFI and BIOS?
What is the capacity difference in terms of drive size supported between UEFI and BIOS?
- 2.2 terabytes for UEFI and 9 zettabytes for BIOS
- 9 zettabytes for UEFI and 2.2 terabytes for BIOS (correct)
- 10 petabytes for UEFI and 100 terabytes for BIOS
- 5 exabytes for UEFI and 500 gigabytes for BIOS
Which feature of UEFI enhances security by preventing unauthorized application booting?
Which feature of UEFI enhances security by preventing unauthorized application booting?
In which mode does UEFI operate enabling GUI navigation with mouse support?
In which mode does UEFI operate enabling GUI navigation with mouse support?
What are the fundamental functions of an operating system related to processes?
What are the fundamental functions of an operating system related to processes?
Flashcards
UEFI stands for...
UEFI stands for...
Unified Extensible Firmware Interface
UEFI boot data storage
UEFI boot data storage
.efi files
UEFI drive size limit
UEFI drive size limit
9 zettabytes
UEFI security feature
UEFI security feature
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UEFI GUI mode
UEFI GUI mode
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OS process functions
OS process functions
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Study Notes
UEFI Overview
- UEFI stands for Unified Extensible Firmware Interface, a modern replacement for traditional BIOS.
UEFI Storage
- UEFI stores initialization and startup data on a dedicated partition called the EFI System Partition (ESP).
Drive Size Support
- UEFI supports drives larger than 2 TB, while traditional BIOS is limited to 2 TB due to its use of MBR (Master Boot Record).
Security Feature
- Secure Boot is a UEFI feature that enhances security by preventing unauthorized applications from booting during the startup process.
User Interface
- UEFI operates in a mode that enables graphical user interface (GUI) navigation, allowing mouse support for easier interaction.
Operating System Functions
- Fundamental functions of an operating system related to processes include process management, memory management, and system resource allocation.
- An operating system also provides process scheduling and handles process synchronization.
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Description
Test your knowledge on the differences between UEFI (Unified Extensible Firmware Interface) and BIOS (Basic Input/Output System). Learn about storage, EFI System Partition (ESP), capacity, and boot time variations between the two firmware interfaces.
