Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and hold and wait buffer overflow race around condition None of these deadlock avoidance hold and wait buffer overflow race around condition None of these deadlock avoidance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a computer is first turned on or restarted, a special type of absolute loader called Boot loader Relating loader Bootstrap loader Compile and go loader Boot loader Relating loader Bootstrap loader Compile and go loader ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Digital Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Counting Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Digital Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Counting Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The computational technique used to compute the disk storage address of individual records is called: dynamic reallocation key fielding hashing bubble memory None of these dynamic reallocation key fielding hashing bubble memory None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Create back up Write protect None of above Format Create back up Write protect None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file menu option saves document to disk? Save Create Rename All of above Save Create Rename All of above ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS