Operating System (OS) Which one of the following key is used to refresh the active window? F5 F8 F7 F9 F5 F8 F7 F9 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display system boot menu which of the following key you must press ? F8 F7 F4 F5 F8 F7 F4 F5 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 assigning ready process to the CPU None of these bring processes from the disk to the main memory suspending some of the processes when the CPU load is high swapping a process to the disk assigning ready process to the CPU None of these bring processes from the disk to the main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is a permanent database in the general model of the compiler? Source code Terminal Table Identifier Table Literal Table None of these Source code Terminal Table Identifier Table Literal Table None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are used only on large mainframe computers None of these are easier to develop than single programming system execute more jobs in the same time period execute each job faster are used only on large mainframe computers None of these are easier to develop than single programming system execute more jobs in the same time period execute each job faster ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory is a device that performs a sequence of operations specified by instructions in memory. None of these is the device where information is stored is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU is a device that performs a sequence of operations specified by instructions in memory. None of these is the device where information is stored is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU ANSWER DOWNLOAD EXAMIANS APP
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