Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as mutual exclusion None of these multitasking multiprogramming semaphore mutual exclusion None of these multitasking multiprogramming semaphore ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In DOS, the maximum length of filename is 8 11 5 10 8 11 5 10 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose sleep option when 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 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 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and buffer overflow deadlock avoidance None of these race around condition hold and wait buffer overflow deadlock avoidance None of these race around condition hold and wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? CPU I/O All of these Memory CPU I/O All of these Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Processor is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory. None of these is typically characterized by interactive processing and time of the CPU is a sequence of instructions is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory. None of these is typically characterized by interactive processing and time of the CPU is a sequence of instructions ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS