Operating System (OS) Which of the following is not a system tool ? Disk defragment Drive space Doskey Scandisk Disk defragment Drive space Doskey Scandisk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: None of these batch and timesharing batch and interactive sequential and direct sequential and realtime None of these batch and timesharing batch and interactive sequential and direct sequential and realtime ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A system program that sets up an executable program in main memory ready for execution is loader compiler linker assembler None of these loader compiler linker assembler None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Resolution of externally defined symbols is performed by None of these Assembler Compiler Loader Linker None of these Assembler Compiler Loader Linker 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 None of these 16 8 1 None of these 16 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory allocation scheme subject to "external" fragmentation is pure demand paging swapping multiple contiguous fixed partitions segmentation None of these pure demand paging swapping multiple contiguous fixed partitions segmentation None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS