Operating System (OS) What is the function of an operating system ? All of the listed here Manages the flow of data and instructions Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here Manages the flow of data and instructions Manages compute's resources very efficiently Takes care of scheduling jobs for execution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows version support 64 bit processor? Windows 2000 Windows XP Windows 98 Windows 95 Windows 2000 Windows XP Windows 98 Windows 95 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When was MS Windows operating system introduced? 1995 1985 1975 2000 1995 1985 1975 2000 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? compiling word processing virtual memory multitasking None of these compiling word processing virtual memory multitasking None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Doskey Drive space Scandisk Disk defragment Doskey Drive space Scandisk Disk defragment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? the number of control lines is independent of the number of devices on the chain priority is programmable it is relatively easy to add more devices to the chain None of these the failure of one device may affect other devices on the chain the number of control lines is independent of the number of devices on the chain priority is programmable it is relatively easy to add more devices to the chain None of these the failure of one device may affect other devices on the chain ANSWER DOWNLOAD EXAMIANS APP
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