Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 1983 None of these 1981 1982 1984 1983 None of these 1981 1982 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which type of the following OS, the response time is very crucial. Unix Operating System Network Operating System Batch Operating System Real Time Operating System Unix Operating System Network Operating System Batch Operating System Real Time Operating System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about the memory management? segmented memory can be paged None of these paging suffers from internal fragmentation virtual memory is used only in multi-user systems segmentation suffers from external fragmentation segmented memory can be paged None of these paging suffers from internal fragmentation virtual memory is used only in multi-user systems segmentation suffers from external fragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not a valid file system ? FAT 32 NTFS FXZ FAT 16 FAT 32 NTFS FXZ FAT 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A graphical user interface displays Both of Above Graphics None of Above Text Both of Above Graphics None of Above Text ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... contains commands associated with the My Computer window System menu Standard menu Start menu None of these System menu Standard menu Start menu None of these ANSWER DOWNLOAD EXAMIANS APP
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