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December 13, 2023

GATE 2000

Question 46 Which of the following is NOT a valid deadlock prevention scheme? A Release all resources before requesting a new resource B Number the resources […]
December 13, 2023

UGC NET CS 2016 July- paper-2

Question 20 Consider the following database table having A, B, C and D as its four attributes and four possible candidate keys (I, II,III and IV) […]
December 14, 2023

LPP

Question 6 Consider the following LPP : Min Z = 2×1 + x2 + 3×3 Subject to : x1 − 2x2 + x3 ≥ 4 2x1 […]
December 14, 2023

GATE 2001

Question 46 Consider a machine with 64 MB physical memory and a 32-bit virtual address space. If the page size is 4 KB, what is the […]