Computer Science · Operating System
If a critical hardware failure is detected during the Power-On Self-Test (POST), how does the system typically alert the user?
- 1By directly launching the OS recovery wizard
- 2By creating a bug report file
- 3By emitting beep codes or displaying an error code✓
- 4By executing a patch
Correct answer
By emitting beep codes or displaying an error code
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Computer Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Operating System?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Operating System