Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? OS/360 CP/M None of these PC-DOS MS-DOS OS/360 CP/M None of these PC-DOS MS-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is Dr. Watson? Diagnosis tool Surgeon None of the listed here IT Expert Diagnosis tool Surgeon None of the listed here IT Expert ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program System environment Operating environment Operating system None of these System environment Operating environment Operating system None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the allocation method of a disk space ? Indexed allocation Linked allocation All of the listed here Contiguous allocation Indexed allocation Linked allocation All of the listed here Contiguous allocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system manages All of the listed here Processor Memory I / O Devices All of the listed here Processor Memory I / O Devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? None of these FIFO non-preemptive scheduling FCFS preemptive scheduling None of these FIFO non-preemptive scheduling FCFS preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS