Nepal Oil Corporation2081 BSQuestion 3 of 10
Explain the purpose of Operating System in a computer. Describe packaged and tailored software with examples.
5 marks
Question source
- Exam year
- 2081 BS / 2025 AD
- Level
- Level 4
- Paper
- Technical – Subjective
- Section
- Technical Questions (50 Marks)
Model answer
Operating System acts as a resource manager and interface. Packaged software (MS Office) is off-the-shelf; Tailored software (NOC Billing) is custom-built.