CertNote/ Commute Study Notes
Roadmap
KOEN
CLF-C02 · FoundationalCloud Practitioner - Foundational
DVA-C02 · AssociateDeveloper - Associate
SAA-C03 · AssociateSolutions Architect - Associate
SOA-C02 · AssociateCloudOps Engineer - Associate
SAP-C02 · ProfessionalSolutions Architect - Professional
DOP-C02 · ProfessionalDevOps Engineer - Professional
Linux Master 2 · 2급KAIT Linux Master - Level 2
  • Week 1
    • 1.Operating Systems and the Kernel: What Linux Does
    • 2.The Birth of Linux: From Unix to Linus
    • 3.Free Software and Open Source: What a License Decides
    • 4.Distributions: The Unit That Bundles the Kernel and Tools for Sale
    • 5.Week 1 Review: The Identity Behind the Name Linux
  • Week 2
  • Week 3
  • Week 4
  • Week 5
  • Week 6
  • Week 7
  • Week 8
  • Week 9
  • Week 10
  • Week 11
SCS-C03 · SpecialtySecurity - Specialty
Linux Master 1 · 1급KAIT Linux Master - Level 1
MLA-C01 · AssociateMachine Learning Engineer - Associate
AIF-C01 · FoundationalAI Practitioner - Foundational
DEA-C01 · AssociateData Engineer - Associate
MLS-C01 · SpecialtyMachine Learning - Specialty
SQLD · 개발자SQL Developer (SQLD)

© CertNote · 주간랩스

  • About
  • Changelog
  • Contact
  • Terms
  • Privacy
← All certifications/Linux Master 2

KAIT Linux Master - Level 2

11 weeks · 55 days · Grade 2

Start with Week 1

Read Linux Master 2 pass reviews →

Exam Information

Beginner · Aimed at learners who are new to Linux
Passing
60점 이상 (과목당 40% 미만 과락)
StageQuestionsDurationFormatCost
1차50문항60min온라인시험(객관식 사지선다)22,000원
2차80문항100min필기(사지선다)44,000원

Subjects

  • Linux Fundamentals
  • Linux Operation and Management
  • Using Linux
PrerequisitesThere are no eligibility requirements for either Part 1 or Part 2. Unlike Level 1, Part 2 does not require passing Part 1.
LanguagesKorean

Benefits & Tips

  • Passing earns you a 50% discount voucher for your next exam. Find it under "Benefits" in your AWS Certification account and use it for recertification or another certification (it has an expiry date, so use it before then).
  • The certification is valid for 3 years and must be renewed before it expires. You can use the 50% voucher for recertification too.
  • There is no free retake (every attempt is paid in full). Passing on the first try is the cheapest route, so take the real exam once your mock exam scores clear the passing mark.
  • Passing also earns you a Credly digital badge that you can add to LinkedIn and your email signature.

FAQ

How is the Linux Master Level 2 exam administered?+

It has two stages, Part 1 and Part 2. Part 1 is an online exam of 50 four-option multiple-choice questions in 60 minutes. Part 2 is a written exam taken at a test center, with 80 four-option questions in 100 minutes.

What is the passing standard?+

A score of 60 or higher passes, and scoring below 40% in any subject is an automatic fail. This standard applies to Part 1 and Part 2 separately.

How much is the exam fee?+

Part 1 costs KRW 22,000 and Part 2 costs KRW 44,000. You register and pay for Part 1 and Part 2 separately.

Do I have to pass Part 1 before taking Part 2?+

No. Level 2 has no eligibility requirements for either Part 1 or Part 2. Level 1 restricts Part 2 to Part 1 passers, but Level 2 does not.

Which subjects are covered?+

There are three subjects: Linux Fundamentals, Linux Operation and Management, and Using Linux. Linux Fundamentals covers understanding Linux, installation, and basic commands; Operation and Management covers file system commands, the shell, process management, editors, software installation, and device configuration; and Using Linux covers the X Window system, internet usage, and application areas. The scoring weight for each subject is not published in the official notice.

Official Exam Guide Register for Exam

Week 1

  • Day 1Operating Systems and the Kernel: What Linux Does
  • Day 2The Birth of Linux: From Unix to Linus
  • Day 3Free Software and Open Source: What a License Decides
  • Day 4Distributions: The Unit That Bundles the Kernel and Tools for Sale
  • Day 5Week 1 Review: The Identity Behind the Name Linux

Week 2

  • Day 1Installation Types and Preparation: Before You First Install Linux
  • Day 2Partitions: How to Divide a Disk
  • Day 3File Systems: What to Lay Over the Divided Space
  • Day 4The Boot Manager: From Power-On to Login
  • Day 5Week 2 Review: From Installation to Boot in One Line

Week 3

  • Day 1First Steps in the Shell: How to Read a Single Command Line
  • Day 2Working with Directories and Files
  • Day 3Viewing and Finding Contents
  • Day 4User and Account Management
  • Day 5Week 3 Review: The Commands on One Page

Week 4

  • Day 1The Structure of Permissions: rwx and Octal
  • Day 2Ownership and umask
  • Day 3Special Permissions: SetUID · SetGID · Sticky bit
  • Day 4Directory Hierarchy and File System Management
  • Day 5Week 4 Review: Permissions on One Page

Week 5

  • Day 1What Is a Shell?
  • Day 2Shell Variables and Environment Variables
  • Day 3Environment Configuration Files
  • Day 4Redirection · Aliases · History
  • Day 5Week 5 Comprehensive Review: The Shell on One Page

Week 6

  • Day 1The Three Modes of the vi Editor
  • Day 2vi Search and Replace, and Other Editors
  • Day 3Process Concepts and Types
  • Day 4Process Commands and Job Scheduling
  • Day 5Week 6 Comprehensive Review: Editors and Processes

Week 7

  • Day 1Package Management (1): RPM and YUM
  • Day 2Package Management (2): DEB, APT, and Source Installation
  • Day 3Device Files and /dev
  • Day 4Using Peripherals: Printers · Sound · Scanners
  • Day 5Week 7 Comprehensive Review: Packages and Devices

Week 8

  • Day 1The Structure and Evolution of the X Window System
  • Day 2Libraries and the Toolkit Layers
  • Day 3Window Manager · Display Manager · Desktop Environment
  • Day 4Running X and Remote Displays
  • Day 5Week 8 Comprehensive Review: The X Window Name Tag Sheet

Week 9

  • Day 1The OSI 7 Layers and TCP/IP
  • Day 2Communication Methods and Network Technologies
  • Day 3IP Addresses and Subnet Calculation
  • Day 4Network Configuration and Commands
  • Day 5Week 9 Review: The Network on One Page

Week 10

  • Day 1The Web and Mail
  • Day 2DNS: Names and Addresses
  • Day 3Remote Access and File Transfer
  • Day 4File Sharing and Old Internet Services
  • Day 5Week 10 Review: Internet Services on One Page

Week 11

  • Day 1Clustering
  • Day 2Virtualization
  • Day 3Embedded Systems and Technology Trends
  • Day 4Comprehensive Mock Exam 1: Linux General + Operation and Management
  • Day 5Comprehensive Mock Exam 2: Linux Usage and Final Review