October 3, 2023

UGC NET CS 2014 June-paper-3

Question 1 Beam-penetration and shadow-mask are the two basic techniques for producing color displays with a CRT. Which of the following is not true ? I. […]
October 3, 2023

Process-Scheduling

Question 12 Let a memory have four free blocks of sizes 4k, 8k, 20k, 2k. These blocks are allocated following the best-fit strategy. The allocation requests […]
October 3, 2023

Database-Management-System

Question 1 Which level of locking provides the highest degree of concurrency in a relational database? A Page B Table C Row D Page, table and […]
October 3, 2023

Operating-Systems

Question 2 Threads of a process share A global variables but not heap. B heap but not global variables. C neither global variables nor heap. D […]
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