Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F6 F4 F3 F5 F6 F4 F3 F5 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The program that is responsible for loading the operating system into RAM is called Device driver BIOS Supervisor program Bootstrap program Device driver BIOS Supervisor program Bootstrap program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory allocation scheme subject to "external" fragmentation is swapping pure demand paging segmentation multiple contiguous fixed partitions None of these swapping pure demand paging segmentation multiple contiguous fixed partitions None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode, the address of the location of the operand is given explicitly as a part of the instruction. modulus mode None of these immediate mode absolute mode index mode modulus mode None of these immediate mode absolute mode index mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The main function of the dispatcher (the portion of the process scheduler) is suspending some of the processes when the CPU load is high swapping a process to the disk bring processes from the disk to the main memory None of these assigning ready process to the CPU suspending some of the processes when the CPU load is high swapping a process to the disk bring processes from the disk to the main memory None of these assigning ready process to the CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Managing hardware on the computer ANSWER DOWNLOAD EXAMIANS APP
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