1.In the above code section, Temporal Locality and Spatial Locality concepts are available for access to which data, explain in one / two sentences.

2.For the above function, explain briefly where the spatial locality of reference exists. What are the benefits of having such locality?

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int sum_array_cols (int a [M] [N]) { int i, j, sum = 0; for (i = 0; i #include "global.h" int main() { if (!init) g = 37; int t = f(); printf("Calling f yields %d ", t); return 0; } Question 6. execution. What is the output of the following program? Briefly explain the behavior of this #include #include main() { signal (SIGALRM, handler); alarm(5); /* send SIGALRM in 5 seconds */ int beeps = 0; while (1) /* SIGALRM handler */ void handler (int sig) { safe_printf ("BEEP "); ) } if (beeps