Computer Science and Information Technology
2017 · Paper 2
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE CSE 2017 Paper 2 overview, original pages and practice · Timed previous-paper practice
Questions 52–54 of 65. Imported answers require review unless explicitly marked reviewed.
Question 52
Open questionCSNAT2 marksNeeds review
If the characteristic polynomial of a
matrix
over
(the set of real numbers) is
,
, and one eigenvalue of
is 2, then the largest among the absolute values of the eigenvalues of
is __________.Log in to check the answer
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Open questionCSNAT2 marksNeeds review
Consider a machine with a byte addressable main memory of
bytes divided into blocks of size 32 bytes. Assume that a direct mapped cache having 512 cache lines is used with this machine. The size of the tag field in bits is __________.Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 54
Open questionCSNAT2 marksNeeds review
Consider the following C Program.
#include<stdio.h>
int main() {
int m = 10;
int n, n1;
n = ++m;
n1 = m++;
n--;
--n1;
n -= n1;
printf("%d", n);
return 0;
}
The output of the program is __________.
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