Operating System (OS) In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands? auto increment index addressing None of these indirect addressing auto decrement auto increment index addressing None of these indirect addressing auto decrement ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? All of above Delete unused files Defrag disk Scan for virus All of above Delete unused files Defrag disk Scan for virus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Relocation bits used by relocating loader are specified (generated) by Assembler or translator Linker Macro processor None of these Relocating loader itself Assembler or translator Linker Macro processor None of these Relocating loader itself ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is A collection of software routines A collection of input-output devices All of these A collection of hardware components None of these A collection of software routines A collection of input-output devices All of these A collection of hardware components None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can use print manage window All of these To interrupt printing To cancel the print job To check status of files in the print queue All of these To interrupt printing To cancel the print job To check status of files in the print queue ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The main function of the dispatcher (the portion of the process scheduler) is swapping a process to the disk suspending some of the processes when the CPU load is high None of these assigning ready process to the CPU bring processes from the disk to the main memory swapping a process to the disk suspending some of the processes when the CPU load is high None of these assigning ready process to the CPU bring processes from the disk to the main memory ANSWER DOWNLOAD EXAMIANS APP
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