Q. How many interrupt levels are supported in the MC68000?

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Q. How many interrupt pins are used in MC68000?

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Q. Which of the following converts the seven external pins into a 3-bit binary code?

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Q. Which of the following ensures the recognition of the interrupt?

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Q. The time taken to respond to an interrupt is known as

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Q. Into how many parts does the interrupt can split the software?

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Q. Which of the following allows the splitting of the software?

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Q. Which part of the software is transparent to the interrupt mechanism?

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Q. Which part of the software performs tasks in response to the interrupts?

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Q. In which of the following method does the code is written in a straight sequence?

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Q. Which factor depends on the number of times of polling the port while executing the task?

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Q. Which of the following can improve the quality and the structure of a code?

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Q. Which of the following are asynchronous to the operation?

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Q. Which of the following can be used to create time-driven systems?

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Q. What does ISR stand for?

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Q. Which can activate the ISR?

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Q. Which code is written as part of the ISR?

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Q. Which interrupts are generated by the on-chip peripherals?

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Q. What allows the data protection in the software interrupt mechanism?

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Q. Which of the following uses clock edge to generate an interrupt?

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