Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 3 1 4 None of these 2 3 1 4 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? immediate mode index mode absolute mode indirect mode None of these immediate mode index mode absolute mode indirect mode None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Taskbar is used for Switching between program All of the listed here Navigation program Start a program Switching between program All of the listed here Navigation program Start a program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows do not have start button None of the listed here Windows 7 Windows vista Windows 8 None of the listed here Windows 7 Windows vista Windows 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used None of these to handle interrupts to increase the capacity of main memory to improve disk performance to speed up main memory read operation None of these to handle interrupts to increase the capacity of main memory to improve disk performance to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Booting means Restarting computer Removing errors Switch off Installing program Restarting computer Removing errors Switch off Installing program ANSWER DOWNLOAD EXAMIANS APP
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