Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? None of these PC-DOS CP/M MS-DOS OS/360 None of these PC-DOS CP/M MS-DOS OS/360 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scissoring enables full data display on full area of screen no data to be displayed entire data to be displayed None of these a part of data to be displayed full data display on full area of screen no data to be displayed entire data to be displayed None of these a part of data to be displayed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows 2000 server uses the NTFS FAT 16 FAT 64 FAT 32 NTFS FAT 16 FAT 64 FAT 32 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? None of these 8 1 16 None of these 8 1 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length should be chosen to match the data characteristics depends upon the size of the file Should always be variable should always be fixed None of these should be chosen to match the data characteristics depends upon the size of the file Should always be variable should always be fixed None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because they are memory resident they are partly in primary memory and partly on disk they are available on magnetic tapes None of these they are initially stored on disk they are memory resident they are partly in primary memory and partly on disk they are available on magnetic tapes None of these they are initially stored on disk ANSWER DOWNLOAD EXAMIANS APP
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