← Operating System 🟡 Medium 📋 Sanfoundry

In polling ____________

Question #341 of 1,002+ in Operating System

📝 Question #341

In polling ____________

⌨️ Press A B C D to select
✓

All Options & Correct Answer

A busy – wait cycles wait for I/O from device
B interrupt handler receives interrupts
C interrupt-request line is triggered by I/O device
D all of the mentioned Correct

📋 Question Details

📚
Subject
Operating System
🎯
Difficulty
Medium
📅
Year
—
📋
Source
Sanfoundry

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