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 CP/M PC-DOS MS-DOS OS/360 None of these CP/M PC-DOS MS-DOS OS/360 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as None of these CU Processor ALU CPU None of these CU Processor ALU CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Internet Connect ISP All of above Server Internet Connect ISP All of above Server ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Interrupt Spool Page file Stack Interrupt Spool Page file Stack 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 initially stored on disk None of these they are memory resident they are partly in primary memory and partly on disk they are available on magnetic tapes they are initially stored on disk None of these they are memory resident they are partly in primary memory and partly on disk they are available on magnetic tapes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What should be the extension to execute files? EXE BAT All of these COM EXE BAT All of these COM ANSWER DOWNLOAD EXAMIANS APP
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