When a user program begins, some interrupts come from different devices and CPU gives the services. Which of the following decisions is 100% true according to the given picture? User Program device #2

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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4. When a user program begins, some interrupts come from different devices and
CPU gives the services. Which of the following decisions is 100% true according to
the given picture?
User Program
device #2
device #1
device #3
Device#1 has highest priority
Device#2 has highest priority
Device# 2 priority is higher than device #3
Device# 2 priority is higher than device #1
Device# 3 has lowest priority
a)
b)
c)
d)
e)
nO Device# 1 priority is higher than device #2
Transcribed Image Text:4. When a user program begins, some interrupts come from different devices and CPU gives the services. Which of the following decisions is 100% true according to the given picture? User Program device #2 device #1 device #3 Device#1 has highest priority Device#2 has highest priority Device# 2 priority is higher than device #3 Device# 2 priority is higher than device #1 Device# 3 has lowest priority a) b) c) d) e) nO Device# 1 priority is higher than device #2
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When a user program begins, some interrupts come from different devices and CPL gives the services.

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