Q. When a process executes a system call, the execution mode of the process changes from ………..

(A) kernel mode to user mode
(B) user mode to kernel mode
(C) user mode to operating system mode
(D) none of these

💬 Discuss

✅ Correct Answer: (B) user mode to kernel mode

Published by Mr. Dubey ⭐ 104.82K Points at 17-Sep-2023 09:38 am in Operating System Architecture

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

676

Total Visits

📽️

3 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

92%

Success Rate