Assume a fixed priority scheme where Processor3> Processor2 > Processor1. Processor3 makes a request and is grantedaccess. Then, Processor2 and Processor1 make requests. Which processor is granted access first?O Processor 1.Processor2O Processor3O An error will occur because two requests are pending Burst protocol is used to read from the following memory. Consider the burst step size is 4. Read is set with 1, and burst isset with 1, and the first location is read from memory location 4060. What happens next?40604064406840724076Memory6534234555The memory provides an acknowledge signal to let the processor know that data was placed on the bus.O Read and burst are set to 0, and the processor waits for read to be set with 1 again.The next data, from location 4064, is placed on the bus.O Since the burst size is 4, the next data placed on the bus is from location 4072.

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Description: Assume a fixed priority scheme where Processor3> Processor2 > Processor1. Processor3 makes a request and is grantedaccess. Then, Processor2 and Processor1 make requests. Which processor is granted access first?O Processor 1.Processor2O Processor3O A

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Assume a fixed priority scheme where Processor3> Processor2 > Processor 1. Processor3 makes a request and is granted access. Then, Processor2 and Processor1 make requests. Which processor is granted access first? O Processor 1. Processor2 O Processor3 O An error will occur because two requests are pending

Assume a fixed priority scheme where Processor3> Processor2 > Processor 1. Processor3 makes a request and is granted access. Then, Processor2 and Processor1 make requests. Which processor is granted access first? O Processor 1. Processor2 O Processor3 O An error will occur because two requests are pending

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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