Operating System (OS) Which of the following is characteristic of an operating system? error recovery memory management All listed here resource management None of these error recovery memory management All listed here resource management None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? None of these 1 8 16 None of these 1 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Processes Interrupt Tasks Event Processes Interrupt Tasks Event ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Resolution of externally defined symbols is performed by Linker Compiler Assembler None of these Loader Linker Compiler Assembler None of these Loader ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System generation: is always very difficult varies in difficulty between systems None of these is always quite simple requires extensive tools to be understandable is always very difficult varies in difficulty between systems None of these is always quite simple requires extensive tools to be understandable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? None of these 3 1 4 2 None of these 3 1 4 2 ANSWER DOWNLOAD EXAMIANS APP
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