Operating System (OS) Which of the following is characteristic of an operating system? error recovery None of these resource management All listed here memory management error recovery None of these resource management All listed here memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Application program Critical selection Shell Kernel Application program Critical selection Shell Kernel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system does not support long file names ? Windows NT Windows 98 DOS 6.2 OS/2 Windows NT Windows 98 DOS 6.2 OS/2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory allocation scheme subject to "external" fragmentation is multiple contiguous fixed partitions segmentation None of these swapping pure demand paging multiple contiguous fixed partitions segmentation None of these swapping pure demand paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as broadcasting None of these multiprogramming time sharing multithreading broadcasting None of these multiprogramming time sharing multithreading ANSWER DOWNLOAD EXAMIANS APP
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 8 None of these 16 1 8 None of these 16 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS