Which of the following are two types of atomic operations performed by semaphores? Semaphore is a _ and it helps to solve the problem of _? Which of the following is known as uninterruptible unit? How many minimum variables is/are required to share between processes, so as to solve the critical section problem? The most optimal CPU scheduling algorithm is _ Identify the two steps of a process execution. Which of the following is the only state transition that is initiated by the user process itself? Select the correct definition of spooling. What else is a command interpreter called? The speed of writing data in magnetic tape disks is comparable to that of disk drives. Which of the following commands in UNIX is used to send a signal? When a thread terminates some target thread immediately, it is known as? What of the following defines Thread cancellation? Identify the call which never returns an error? The output of the following C program is? Identify the system calls that on termination does not return control to the calling point. Many to One model is at an advantage in which of the following conditions? For which of the following is resource sharing used? For which of the following is the jacketing technique used? Threads is not shared among which of the following? When are the register context and stack of thread deallocated? For which of the following purposes in Banker’s algorithm is used? Among the following, which is an example of a spooled device? What is meant by ready state of a process? Which of the following schedules threads? What are the two types of operating modes of AT? Among the following CPU scheduling algorithms, which of these allocated the CPU first to the process that requests the CPU first? A systematic procedure for moving the CPU to new process is known as. Which of the type of OS reads and reacts in terms of actual time? A process which is copied from main memory to secondary memory on the basis of requirement is known as. ![]() Which of the following are CPU scheduling algorithms?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |