IT Study
Section-one-quizTheory VaultFree NotesSubjectiveOne LineSyllabusPast PapersMCQ PracticeInstitutes
0 day streakSign in

Exam prep that stays consistent

IT Study

Daily practice space for computer operator and IT-focused exams. Build streaks, revise key topics, and keep your momentum.

Navigation

  • Section-one-quiz
  • Theory Vault
  • Free Notes
  • Subjective
  • One Line
  • Syllabus
  • Past Papers
  • MCQ Practice
  • Institutes

Resources

  • Practice Mistakes

Tools

  • Vacancy Updates

Copyright 2026 IT Study. All rights reserved.

Weekly activity map shows your real consistency.

Home/Past Papers/Krishi Samagri Company Assistant Computer Exam – 2081/Question 5
View complete paper
Krishi Samagri Company•2081 BS•Question 5 of 10

Explain the concept of an Operating System (OS) and describe its types, functions and role in a computer system. Also, explain the commands to create new file and directory in MS-DOS.

10 marks

Question source

Exam year
2081 BS / 2025 AD
Level
Level 4
Paper
Subjective
Section
Technical & Applied Questions (100 Marks)

Model answer

MS-DOS command to create directory: MD <foldername>; command to create text file: COPY CON <filename.txt>.

Previous questionQuestion 4: Discuss various security threats to computer system. Also, describe the measures to protect against those threats. Distinguish between firmware and cache memory.Next question Question 6: Differentiate between the terms "absolute cell referencing" and "relative cell referencing" in Microsoft Excel.

Question 5 of 10 from Krishi Samagri Company Assistant Computer Exam – 2081

Open all questions