Q. The letters, DOS stand for:

  • (A) Data Out System""
  • (B) Disk Operating System
  • (C) Disk Out System
  • (D) Data Operating System
✅ Correct Answer: (B) Disk Operating System

Published by Ram Sharma ⭐ 193.88K Points at 21-Jan-2022 11:37 am in Computer

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️
500
Total Visits
📽️
4 y ago
Published
🎖️
Ram Sharma
Publisher
📈
94%
Success Rate