Gate Exam

A computer handles several interrupt sources of which the following are relevant
for this question.
Interrupt from CPU temperature sensor
Interrupt from Mouse
Interrupt from Keyboard
Interrupt from Hard Disk
option
(A) Interrupt from Hard Disk
(B) Interrupt from Mouse
(C) Interrupt from Keyboard
(D) Interrupt from CPU temp sensor

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Gate Other Question

Which of the following is NOT desired in a good Software Requirement
Specifications (SRS) document?
(A) Functional Requirements
(B) Non Functional Requirements
(C) Goals of Implementation
(D) Algorithms for Software Implementation An 8KB direct mapped write-back cache is organized as multiple blocks, each of
size 32-bytes. The processor generates 32-bit addresses. The cache controller
maintains the tag information for each cache block comprising of the following.
1 Valid bit
1 Modified bit
As many bits as the minimum needed to identify the memory block mapped in
the cache.
What is the total size of memory needed at the cache controller to store metadata
(tags) for the cache?

option
(A) 4864 bits
(B) 6144 bits
(C) 6656 bits
(D) 5376 bits