कम्प्युटर अपरेटर (पाँचौं तह) — द्वितीय पत्र — Service-related Working Knowledge (सेवा सम्बन्धी कार्यज्ञान). This 2083-pattern model paper has 16 questions, 100 marks, २ घण्टा १५ मिनेट. It covers areas such as Computer fundamentals and operating system, and Networks and internet and web. Answer pointers follow the questions.
About this paper
The written service-related paper for Computer Operator (assistant 5th level). Sections A and B are answered in separate answer books.
| Full marks | 100 |
|---|---|
| Pass marks | 40 |
| Time | २ घण्टा १५ मिनेट |
| Questions | 16 |
| Format | 12 short questions × 5 marks and 4 long questions × 10 marks; Sections A and B in separate answer books |
| Sections | Section A (50 marks) · Section B (50 marks) |
Syllabus areas covered
- Computer fundamentals, operating system, word processing, spreadsheet, presentation, database (Section A, 50 marks)
- Networks, internet and web, cyber security, hardware maintenance, ICT law and e-governance (Section B, 50)
Attempt this paper by hand in the real time limit (२ घण्टा १५ मिनेट), then compare with the answer pointers below. For the method, see our guide to better answers in written exams.
Questions
Answer pointers
Show answer pointers
1. Process, memory, file and device management; user interface; security.
2. Volatile read-write vs non-volatile read-only; main memory vs firmware/BIOS.
3. 10011100₂ and 9C₁₆ (show division by 2 and by 16).
4. Main document + data source; insert merge fields; preview; finish and merge.
5. =A1 changes when copied; =$A$1 stays fixed; mixed reference $A1/A$1.
6. Readable fonts, few words per slide, consistent theme, contrast, relevant visuals.
7. Organised data, reduced redundancy, integrity, security, concurrent access, backup; examples of DBMS.
8. Vacuum tube, transistor, IC, microprocessor, AI/ULSI; characteristics and examples.
9. Coverage area, speed, ownership, examples.
10. Unique network address; 32-bit dotted decimal vs 128-bit hexadecimal.
11. Phishing, malware, ransomware, weak passwords; updates, antivirus, MFA, backups, awareness.
12. Markup language; html, head, title, body tags.
13. Dust cleaning, cable checks, UPS use, updates, disk health monitoring.
14. Legal recognition of electronic records and digital signatures; certifying authority; computer crimes.
15. Physical, data link, network, transport, session, presentation, application.
16. Online services, transparency, efficiency; digital divide, infrastructure, security, capacity.
This is an original model paper written by Loksewa Pathsala on the 2083 exam pattern (marks, time, number of questions and sections). It is not an official Lok Sewa Aayog question paper. यो लोक सेवा आयोगको आधिकारिक प्रश्नपत्र होइन; अभ्यासका लागि तयार पारिएको मौलिक मोडल प्रश्नपत्र हो।