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JKSSB Official SyllabusSkill Development / Technical Education / Information Technology Department

JKSSB Computer Instructor / Computer Operator Syllabus & Exam Pattern

Official 120-mark written examination syllabus for Computer Instructor and Computer Operator covering Computer Fundamentals & Number Systems (ASCII 36 '$', Binary $11010101.01_2$, Decimal 278, UTF-8/Unicode), MS Office Suite (Word Mail Merge, AutoCorrect, Split shortcuts, Excel NOW(), FLOOR(16,6), SUM, Sparklines, PowerPoint Ctrl+N, Animations), Relational Database Management Systems & SQL (Views, Foreign Keys, Functional Dependencies Closure Key {E,F,H}), Cyber Security, IT Act 2000 & Cryptography (Sec 66B/C/E, Sec 72, Copyright Lifetime+60, DES 64-bit block, Firewalls, Phishing), Computer Networking, Internet Protocols & Web Technologies (ARPANET Packet Switching, IPv6, TCP/IP Encapsulation, DNS TCP/UDP 53, FTP Persistent Control, SMTP 25, Telnet 23, HTML5, DHTML, VBScript Dim, JS Concatenation, ASP.NET Session), and Operating Systems Architecture & File Systems (Linux Kernel, FHS /home vs /root, Disk Defragmenter, XCOPY /S, Windows 8 Store, HFS Non-native).

📜 Notification:Advt No. 04 of 2024 & Advt No. 03 of 2025 (OMR Examination 2025)
TOTAL MARKS
120 Marks
TIME DURATION
120 Mins
NEGATIVE MARKING
-0.25 Mark
UNITS / SECTIONS
5 Sections

Declared Weightage vs. Observed Exam History

The Declared Weightage represents the marks allocated in the official notification. The Observed Count reveals the actual number of solved questions asked in real past papers from our verified dataset.

UNIT 1

Computer Fundamentals, Number Systems & MS Office Suite

25 Marks
ASCII Codes ('$' = 36), Binary Fractions (11010101.01 = 213.25), Decimal 278, UTF-8 & Mainframe/Supercomputers
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Word Window Split (Alt+Shift+C), Mail Merge, Compatibility Checker & AutoCorrect Proofing Customization
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Excel Consolidation, Shortcuts (Ctrl+Shift+$, Ctrl+Arrow, Ctrl+G), NOW(), FLOOR(16,6), Doughnut Charts & PowerPoint Shortcuts (Alt+F5, Shift+F5, Action Settings)
Declared: 9 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
UNIT 2

Relational Database Management Systems (DBMS & SQL)

15 Marks
Datasheet View, SQL Virtual Views, Foreign Keys & Referential Integrity Constraints
Declared: 7 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Functional Dependencies, Attribute Closure Algorithm & Minimal Candidate Key Determination ({E, F, H})
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
UNIT 3

Cyber Security, IT Act 2000, Cryptography & IPR

25 Marks
IT Act 2000 (Section 66B Stolen, 66C Identity Theft, 66E Privacy, Section 72 Breach of Confidentiality), RBI Act Sec 58(2)
Declared: 9 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Intellectual Property Rights (Patents, Trademarks), Indian Copyright Act 1957 (Lifetime + 60 Years, Sec 14/40/64)
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Symmetric Encryption (DES 64-bit block), Digital Signatures, Botnets, DDoS, Zero-Day Attacks & Phishing
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
UNIT 4

Computer Networks, Internet Protocols & Web Technologies

30 Marks
ARPANET Packet Switching, Topologies (Bus, Ring, Mesh), Gateways, Routers, Modems & IPv6 128-bit Address Space
Declared: 10 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
TCP/IP Suite Encapsulation, DNS (TCP/UDP 53), Telnet (Port 23), FTP (Persistent Control Port 21 / Non-persistent Data 20), SMTP (Port 25) & BitTorrent P2P
Declared: 10 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
HTML5 (h1, img src, marquee), SGML, JavaScript String Concatenation, VBScript Dim, ASP.NET Session Object, E-Commerce & 4G OFDM
Declared: 10 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
UNIT 5

Operating Systems (Linux, Windows), System Software & Hardware Architecture

25 Marks
BASIC Language (1964), Non-Impact Page Printers, Cache Memory SRAM, Compiler Phases vs OS & CISC vs RISC Multi-Operation Instructions
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Linux Kernel System Management, Open-Source GNU GPL, Filesystem Hierarchy (/home user vs /root superuser)
Declared: 8 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)
Windows 8 Store, System Tools (Disk Cleanup, Defrag on HDD), XCOPY /S Command, WordPad RTF & Native File Systems (FAT32, NTFS vs non-native HFS)
Declared: 9 Marks•Observed in PYQs: 0 Solved MCQs (0 Papers)

📄 Official Solved Papers Conducted on this Syllabus

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