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009.04.91.49. Scenario-Based Problem Solving and Script Optimization:
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3
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Most recent by
gaurav133232
May 15
009.04.Boot Loaders
009.04.91.46. Scenario-Based Problem Solving:
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5
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Most recent by
gaurav133232
May 15
009.04.Boot Loaders
009.04.91.22. Security is a critical aspect of boot loaders like GRUB2, particularly in ensuring the
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2
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1
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Most recent by
gaurav133232
May 14
009.04.Boot Loaders
009.04.91.21. Given the evolving landscape of computing technologies and user demands
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Most recent by
gaurav133232
May 14
009.04.Boot Loaders
009.04.91.20. GRUB2 is known for its extensive features and robustness, but other boot loaders like
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2
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3
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Most recent by
gaurav133232
May 14
009.04.Boot Loaders
009.04.91.19. When comparing GRUB2 with other boot loaders, such as SYSLINUX and systemd-boot
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2
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3
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Most recent by
gaurav133232
May 14
009.04.Boot Loaders
009.04.91.18. What are the key differences between GRUB2 and other boot loaders like LILO, SYSLINUX
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Most recent by
gaurav133232
May 14
009.04.Boot Loaders
009.04.91.48. Technical Insight and Configuration Management:
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3
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Most recent by
nirmalpg124
May 11
009.04.Boot Loaders
009.04.91.47. Understanding Script Functionality and System Compatibility:
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2
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2
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Most recent by
nirmalpg124
May 11
009.04.Boot Loaders
009.04.91.17. When dealing with advanced troubleshooting scenarios in GRUB2, such as editing GRUB en
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2
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Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.16. Could you explain the key techniques and commands used for troubleshooting GRUB2
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2
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Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.15. How do you approach troubleshooting common GRUB2 issues such as boot failures
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2
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4
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Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.45. Technical Detailing and Variable Management:
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1
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.14. What are best practices for utilizing GRUB2 commands effectively while troubleshooting
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3
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Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.44. Understanding Script Functionality and Impact:
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2
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4
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.13. Could you discuss some of the core commands available in the GRUB2 command-line interf
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2
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2
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Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.43. Problem Solving and Optimization:
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2
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4
E
Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.42. Technical Detailing and Variable Management:
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2
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3
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.12. Can you explain the differences between the menu interface and the command-line interf
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2
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1
E
Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.11. What are some best practices for configuring GRUB2 to ensure system stability security
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2
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5
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Most recent by
gaurav133232
May 10
009.04.Boot Loaders
009.04.91.41. Understanding Script Functionality and System Impact:
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2
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6
E
Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.40. Problem-Solving and Script Optimization:
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2
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3
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.39. Technical Deep Dive into Script Mechanics:
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3
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.38. Understanding Script Functionality and Impact:
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2
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5
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.37.Describe the significance of the `blscfg` command in the `10_linux` script o
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2
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4
E
Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.36. What role do `root`, `kernelopts` environment variables play in 10_linux
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4
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.35. How does the `10_linux` script contribute to the GRUB2 boot process for Linux-based os
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2
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3
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Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.34. Could you walk us through the process of how the `08_fallback_counting` script handles
0
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2
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5
E
Most recent by
nirmalpg124
May 10
009.04.Boot Loaders
009.04.91.33. What role does the `increment` module play in the `08_fallback_counting` script of GRU
0
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2
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1
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.32. How does the `08_fallback_counting` script contribute to ensuring reliable booting
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2
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1
E
Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.31. What role does the `01_users` script play in managing environment variables
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2
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2
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.30. How does the `01_users` script handle user authentication in GRUB2?
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2
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2
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.29. Can you explain how the `01_users` script contributes to the security of the GRUB2
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2
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1
E
Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.28. The `00_header` script also configures terminal output and timeout settings.
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2
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2
E
Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.27. The `00_header` script defines helper functions like `savedefault` and `load_video`.
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2
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1
E
Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.10. When customizing GRUB2 settings, what are some common modifications made in `/etc/defa
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2
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2
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Most recent by
gaurav133232
May 9
009.04.Boot Loaders
009.04.91.9. Can you explain the significance of the `grub.cfg`, `/etc/default/grub`, and `/etc/grub
0
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2
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2
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Most recent by
gaurav133232
May 9
009.04.Boot Loaders
009.04.91.26. Could you explain how the `00_header` script in GRUB2's configuration sets up the init
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2
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2
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.25. The GRUB2 configuration includes advanced features like custom menu entries
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2
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2
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.24. Security is a critical aspect of bootloader configurations.
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2
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4
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.23. How does `grub2-mkconfig` tool utilize scripts from `/etc/grub.d` and settings from
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2
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Most recent by
nirmalpg124
May 9
009.04.Boot Loaders
009.04.91.8. With the increasing complexity of modern computer systems and the diverse needs of user
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2
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3
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Most recent by
gaurav133232
May 9
009.04.Boot Loaders
009.04.91.7. In transitioning from GRUB Legacy to GRUB2, what were the primary design considerations
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4
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Most recent by
gaurav133232
May 9
009.04.Boot Loaders
005.01.10. Security Measures and IOCTL
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4
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Most recent by
nirmalpg124
May 9
005.01.Introduction To Device Drivers
005.01.09. Concurrency and Buffer Management
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Most recent by
nirmalpg124
May 9
005.01.Introduction To Device Drivers
005.01.08. Filesystem Integration
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Most recent by
nirmalpg124
May 9
005.01.Introduction To Device Drivers
005.01.07. Operations and Methodologies
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Most recent by
nirmalpg124
May 9
005.01.Introduction To Device Drivers
005.01.06. Understanding Character Device Drivers
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3
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Most recent by
nirmalpg124
May 9
005.01.Introduction To Device Drivers
005.01.05. Overall Driver Functionality
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Most recent by
nirmalpg124
May 9
005.01.Introduction To Device Drivers
005.01.04. Resource Allocation
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Most recent by
nirmalpg124
May 8
005.01.Introduction To Device Drivers
005.01.03. Interrupt Handling
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Most recent by
nirmalpg124
May 8
005.01.Introduction To Device Drivers
005.01.02. Data Exchange
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Most recent by
nirmalpg124
May 8
005.01.Introduction To Device Drivers
005.01.01.Hardware Initialization and Management
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Most recent by
nirmalpg124
May 8
005.01.Introduction To Device Drivers
009.04.91.6. With the development of GRUB2 introducing scripting support and customizable menus
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2
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4
E
Most recent by
gaurav133232
May 8
009.04.Boot Loaders
Queries and Discussions
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1
B
3
E
Started by
pravjot
May 8
005.01.Introduction To Device Drivers
Kernel Compilation Issues
1
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49
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641
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Most recent by
pravjot
May 8
000 Linux System Administration
009.04.91.5. Reflecting on the transition from LILO to GRUB and then to GRUB2
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2
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2
E
Most recent by
gaurav133232
May 7
009.04.Boot Loaders
009.04.91.4. Considering the role of boot loaders in system recovery and updates
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2
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2
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Most recent by
gaurav133232
May 7
009.04.Boot Loaders
009.04.91.3. With the evolution of boot loaders from LILO to GRUB and now GRUB2
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2
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1
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Most recent by
gaurav133232
May 6
009.04.Boot Loaders
009.04.91.2. Considering the critical role of boot loaders in the initialization of Linux systems
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2
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2
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Most recent by
gaurav133232
May 6
009.04.Boot Loaders
c++ Basic
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1
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3
E
Started by
dshikha492
May 1
Query
06.Introduction To Ubuntu And Administration
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2
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23
E
Most recent by
paraskashyup
April 25
000 Linux System Administration
Block Device driver Development - Issues.
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3
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139
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Most recent by
utkarshraj273
April 21
008 Block Device Driver Development
How to install GTK terminal on Ubuntu
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1
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7
E
Started by
mohdmohsinkhanee
April 21
Query
008.04.Boot Loaders
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1
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1
E
Started by
pravjot
April 20
009.04.Boot Loaders
2. Describe the significance of the Power-On Self-Test (POST) in the BIOS/UEFI phase
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12
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8
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Most recent by
sanjay.bhatt
April 20
009.01.Linux Boot Process
01. Introduction To C Programming
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1
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1
E
Started by
Pravjotsir
April 18
001.01.Introduction to C
10.Traversing A Binary Tree
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9
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142
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Most recent by
nirmalpg124
April 15
101 Advanced Data Structures using C
1. Explain the role of BIOS/UEFI in the Linux boot process, including its initial tasks
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13
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9
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Most recent by
shivam77726
April 14
009.01.Linux Boot Process
What is thew difference between bit rate and baud rate?
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4
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26
E
Most recent by
shivam77726
April 14
009 Embedded Linux-ARM. Storage
Queries, Discussion
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1
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2
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Started by
pravjot
April 11
008.01.Introduction to Block Device Drivers
Virtual memory in Linux kernel
0
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1
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4
E
Started by
mohdmohsinkhanee
April 10
Pravjot Sir Classes
General Queries in GitHub
0
★
1
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2
E
Started by
pravjot
March 31
006.Project Evolution with GitLab
1.Can you explain the primary functions of the BIOS
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3
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3
E
Most recent by
mdaliakbar
March 30
009.01.16.Introduction-to-BIOS-IQs
5.What precautions should be taken when updating the BIOS
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3
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3
E
Most recent by
mdaliakbar
March 30
009.01.16.Introduction-to-BIOS-IQs
Implementing Merge Sort in C
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4
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2
E
Most recent by
sumacangadi
March 28
Pravjot Sir Classes
Understanding Driver Integration in the Linux Kernel: Built-in vs Kernel Modules
0
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1
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3
E
Started by
mohdmohsinkhanee
March 27
Pravjot Sir Classes
Compilation and Configuration of Raspberry Pi for Embedded Systems
0
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3
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10
E
Most recent by
shivam77726
March 25
Pravjot Sir Classes
5. With the transition from BIOS to UEFI, how has the booting process evolved,
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2
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2
E
Most recent by
gaurav133232
March 24
009.01.20.BIOS CMOS UEFI. IQs
4. Can you describe the role and significance of the CMOS chip in a computer system
0
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2
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3
E
Most recent by
gaurav133232
March 24
009.01.20.BIOS CMOS UEFI. IQs
3. After Intel's announcement to discontinue support for traditional BIOS by 2020,how has UEFI been
0
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2
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3
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Most recent by
gaurav133232
March 24
009.01.20.BIOS CMOS UEFI. IQs
2. How does the secure boot feature of UEFI enhance the security of the booting process
0
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2
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2
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Most recent by
gaurav133232
March 24
009.01.20.BIOS CMOS UEFI. IQs
1. What are the fundamental differences between BIOS and UEFI
0
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2
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1
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Most recent by
gaurav133232
March 24
009.01.20.BIOS CMOS UEFI. IQs
5.what do you believe is the future role of traditional BIOS in modern computing
0
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2
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3
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Most recent by
gaurav133232
March 24
009.01.18.Introduction-to-BIOS-IQs
4.How does BIOS facilitate detection,loading of the operating system during boot process
0
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2
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3
E
Most recent by
gaurav133232
March 24
009.01.18.Introduction-to-BIOS-IQs
2. Describe the components of BIOS
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2
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1
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Most recent by
gaurav133232
March 24
009.01.18.Introduction-to-BIOS-IQs
1. Can you explain the historical significance of BIOS and its standardization by IBM in 1981
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2
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6
E
Most recent by
gaurav133232
March 24
009.01.18.Introduction-to-BIOS-IQs
5.How does Systemd manage the system's run levels
0
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2
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3
E
Most recent by
gaurav133232
March 23
009.01.14.Linux-Boot-Process
4.What is the specific role of the kernel in Linux boot process
0
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2
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1
E
Most recent by
gaurav133232
March 23
009.01.14.Linux-Boot-Process
3.What features make GRUB2 superior to its predecessors
0
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2
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2
E
Most recent by
gaurav133232
March 23
009.01.14.Linux-Boot-Process
2.role and significance of the boot loader in the Linux booting process
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2
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2
E
Most recent by
gaurav133232
March 23
009.01.14.Linux-Boot-Process
01.difference between BIOS and UEFI
0
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2
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1
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Most recent by
gaurav133232
March 23
009.01.14.Linux-Boot-Process
5. How can one verify the authenticity of the remote host's public key to avoid being spoofed
0
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2
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1
E
Most recent by
gaurav133232
March 22
014.02.16.Network Servers. Secure Shell
4. Public-key cryptography is a cornerstone of SSH's security model. Can you explain how it works
0
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2
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2
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Most recent by
gaurav133232
March 22
014.02.16.Network Servers. Secure Shell
3. OpenSSH is a popular implementation for Unix systems, but it only supports SSH protocol version 2
0
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2
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3
E
Most recent by
gaurav133232
March 22
014.02.16.Network Servers. Secure Shell
2. Describe concept of tunneling in context of SSH,its advantages,particularly for X Widow system
0
★
2
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2
E
Most recent by
gaurav133232
March 22
014.02.16.Network Servers. Secure Shell
1. Explain the key security features of SSH that make it the de facto standard
0
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2
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4
E
Most recent by
gaurav133232
March 22
014.02.16.Network Servers. Secure Shell
2. Discuss the differences in handling connections between TCP and UDP servers
0
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2
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3
E
Most recent by
gaurav133232
March 21
014.02.14.Introduction to Network Servers
1. Explain the typical architecture of network servers in terms of process management
0
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2
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2
E
Most recent by
gaurav133232
March 21
014.02.14.Introduction to Network Servers
3. Describe the process and significance of directly communicating with an unencrypted web server
0
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2
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3
E
Most recent by
gaurav133232
March 21
014.02.12.Basics of Services
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000 Linux System Administration
26
001 C Programming, Data Structures
79
» 001.01.Introduction to C
1
002 OOPs using C++ with Eclipse on Linux
22
003 Linux System Programming
331
» 003.01.Processes-and-Resources-Utilization
26
» 003.01.91.Interview-Questions-Introductory-Concepts
20
» 003.01.92.Interview-Questions-Introductory-Concepts
5
» 003.02.Process-Management. Introduction
21
» 003.02.91.Interview Questions. Intro-to-Processes
20
» 003.03.Process-Management - Process Duplication
91
» 003.03.92.Interview-Questions-Process-Duplication
20
» 003.03.93.Interview-Questions-Process-Duplication
20
» 003.03.94.Interview-Questions-Process-Duplication
20
» 003.03.95.Interview-Questions-Process-Duplication
20
» 003.03.96.Interview-Questions-Process-Duplication
10
» 003.04.Process-Management - Process Replacement
67
» 003.04.81.Assignment. Process Replacement
24
» 003.04.91.Interview-Questions-Process-Replacement
20
» 003.04.92.Interview-Questions-Process-Replacement
22
» 003.05.01.Inter-Process-Communication. Pipes
22
» 003.06.Inter Process Communication. FIFOs
21
» 003.07.Signals and Handlers
43
» 003.07.91.Assignment. Signals and Handlers
20
» 003.07.92.Assignment. Signals and Handlers
22
» 003.08.Inter Process Communication Message Queues
1
004 Linux Network Programming
9
005 Character Device Drivers Development
32
» 005.01.Introduction To Device Drivers
11
006.Project Evolution with GitLab
2
» 01.Introduction To GitLab
1
008 Block Device Driver Development
4
» 008.01.Introduction to Block Device Drivers
1
009 Embedded Linux-ARM. Storage
89
» 009.01.Linux Boot Process
27
» 009.01.14.Linux-Boot-Process
5
» 009.01.15.Introduction to BIOS
0
» 009.01.16.Introduction-to-BIOS-IQs
5
» 009.01.18.Introduction-to-BIOS-IQs
5
» 009.01.20.BIOS CMOS UEFI. IQs
5
» 009.02.Introduction To Embedded Linux
1
» 009.03.01.ARM Processor Architecture
1
» 009.03.02.Programmers Model
1
» 009.04.Boot Loaders
50
» 009.05.Understanding-ARM-Board-Bringup
1
» 009.06-Board Bringup Raspberry Pi
0
» 009.06.Board Bringup. Raspberry Pi4
1
010 Embedded Linux ARM, Configuring and Porting using Storage
0
011 Shell Scripting using Bash
90
» 011.01.Introduction to Shells and Shell Scripts
1
» 011.02.Basics of Shell Scripting - Bash
1
» 011.03.Conditions and Branching
23
» 011.04.Loops and Iterations/
31
» 011.04.81.Assignment. Branching and Looping
10
» 011.05.Reserved-Words-Bullitin-Commands-Command-Line-Parsing
1
» 011.06.Parameters and Variables
1
» 011.07.Structured Scripting. Functions
11
» 011.08.Arrays-Strings-in-bash
11
» 011.09.File Operations and Commands
1
» 011.10.Writing-Manual-Pages
1
» 011.11.Makefile
1
» 011.12.sed-awk
1
012 Linux Kernel Architecture and Internals
3
014. Linux Network Administration
270
» 014.01.Intro to NW and Configurations
220
» 014.01.12.Introduction to Networking
10
» 014.01.14.Packets-IQs
10
» 014.01.16.NetworkLayers
10
» 014.01.18.The Internet Layer
20
» 014.01.20.routes and the kernel routing table
10
» 014.01.22.The Default Gateway
5
» 014.01.24.IPv6 Addresses And Networks
20
» 014.01.26.Basic ICMP And DNS Tools
10
» 014.01.28.The Physical Layer And Ethernet
5
» 014.01.30.Understanding Linux Network Interface
5
» 014.01.32.Intro To Network Interface Configuration
5
» 014.01.34.Boot Activated Network Configuration
5
» 014.01.36.Manual and Boot Activated Nw Config
5
» 014.01.38.Network Configuration Managers
10
» 014.01.40.Resolving Hostnames
19
» 014.01.42.The Transport Layer TCP UDP Services.
10
» 014.01.44.Understanding DHCP
5
» 014.01.46.Automatic IPv6 Network Configuration. IQs
5
» 014.01.48.Configuring Linux as Router
5
» 014.01.50.Private Networks IPv4
5
» 014.01.52.Network Address Translation. IP Masquerading
5
» 014.01.54.Routers And Linux
5
» 014.01.56.Linux Firewall Basics
5
» 014.01.58.Setting Firewall Rules
5
» 014.01.60.Firewall Strategies
10
» 014.01.62.Ethernet-IP-ARP-NDP-IQs
5
» 014.01.64.Wireless Ethernet
5
» 014.02.Network Applications and Services
11
» 014.02.12.Basics of Services
3
» 014.02.14.Introduction to Network Servers
2
» 014.02.16.Network Servers. Secure Shell
5
» 014.06.Network Protocol Telnet
38
» 014.06.12.Introduction-To-Telnet
3
» 014.06.14.General Working. Telnet
5
» 014.06.16.General-Working-Telnet
5
» 014.06.18.Network Virtual Terminal
3
» 014.06.20.More About Telnet
3
» 014.06.22.Installing Telnet on Fedora
5
» 014.06.24.Telnet Commands-Fedora
3
» 014.06.26.Using Telnet in Linux
5
» 014.06.28.Secure telnet with FirewallD. Fedora.
3
» 014.06.30.Using Telnet in Linux
2
015 Python with Eclipse on Linux
27
101 Advanced Data Structures using C
18
105 Parallel Port Device Drivers Development
5
205 Serial Port Device Drivers Development
3
303 Linux System Programming
32
Project 22. Ethernet Network Device Driver Development
0
Query
557
Project.203 Linux System Programming. MySQL
0
Pravjot Sir Classes
161
Events at EmbLogic
2
Project 16: SPI Device Driver Development
2
Project 17: I2C Device Driver Development
0
Project 18: PCI Device Driver Development
0
Project 19: Embedded Linux on ARM Using Network TFTP
0
Project 20: CAN Bus Protocol and Driver Development
0
Project 21: USB Device Drivers Development
0
Embedded Linux
0
ARM Embedded Processor
0
Training
2
Members Area
1
Word From Admin
1