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5 cards from this section. Quick, good the night before a test.
What is the purpose of the Interrupt Enable flag?
Think about when a processor should or should not be interrupted.
What happens if interrupts are disabled during critical operations?
Consider the importance of timely responses in system operations.
What does the Interrupt Enable flag do?
Think about how events must be prioritized.
True or False: The Supervisor Mode gives users full access to all system functions without restrictions.
Consider the power and responsibilities of this mode.
Discuss how missing the enabling of interrupts could affect a real-time system like an aircraft's autopilot. What could be the consequences?
Consider real-life implications of automation and reliance on systems.
Examine a scenario where multiple devices require interrupts simultaneously. How should the system be designed to prioritize these interrupts?
Relate it to emergency services responding to multiple alarms.
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