Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into groups zones periods sectors None of these groups zones periods sectors None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scheduling is allowing jobs to use the processor unrelated to performance consideration the same regard-less of the purpose of the system not required in uniprocessor systems None of these allowing jobs to use the processor unrelated to performance consideration the same regard-less of the purpose of the system not required in uniprocessor systems None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Desktop manager File manager Authentication Windows Explorer Desktop manager File manager Authentication Windows Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: relative record data set All of these keyed sequential data set entry sequential data set None of these relative record data set All of these keyed sequential data set entry sequential data set None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Relocation bits used by relocating loader are specified (generated) by Macro processor Relocating loader itself Assembler or translator None of these Linker Macro processor Relocating loader itself Assembler or translator None of these Linker ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Alt+Tab None of these Alt+F4 Ctrl+Tab Alt+Tab None of these Alt+F4 Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
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