Operating System (OS) Producer consumer problem can be solved using semaphores All of these None of these event counters monitors semaphores All of these None of these event counters monitors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... runs on a computer hardware and serves as a platform for other system to run on Application system System software Operating system All of above Application system System software Operating system All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher None of these is always small and simple never changes task priorities actually schedules the tasks into the processor puts tasks in I/O wait None of these is always small and simple never changes task priorities actually schedules the tasks into the processor puts tasks in I/O wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer None of the listed here Memory files Database Program None of the listed here Memory files Database Program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system inquires to see if a terminal has any transaction to send detects/corrects errors None of these multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones inquires to see if a terminal has any transaction to send detects/corrects errors None of these multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? indirect mode absolute mode None of these immediate mode index mode indirect mode absolute mode None of these immediate mode index mode ANSWER DOWNLOAD EXAMIANS APP
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