Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 1 None of these 8 16 1 None of these 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Program manager Device manager Add new hardware Control panel Program manager Device manager Add new hardware Control panel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The SJF algorithm executes first the job that has been in the queue the longest None of these with the least processor needs that last entered the queue that first entered the queue that has been in the queue the longest None of these with the least processor needs that last entered the queue that first entered the queue ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the process of initializing a microcomputer with its operating system? Booting None of these Cold booting Boot recording Warm booting Booting None of these Cold booting Boot recording Warm booting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose sleep option when You finish working and going to bed When computer gets hanged frequently. Let it sleep for some time You are leaving for a very short time and want to resume you work shortly The computer is tired after working for the whole day You finish working and going to bed When computer gets hanged frequently. Let it sleep for some time You are leaving for a very short time and want to resume you work shortly The computer is tired after working for the whole day ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is program group ? All of the listed here Paint Accessories Word All of the listed here Paint Accessories Word ANSWER DOWNLOAD EXAMIANS APP
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