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 MS-DOS None of these CP/M PC-DOS OS/360 MS-DOS None of these CP/M PC-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Switch off monitor Save all opened files Cut off the power supply Close all running applications Switch off monitor Save all opened files Cut off the power supply Close all running applications 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) In which addressing mode the operand is given explicitly in the instruction? index mode immediate mode absolute mode indirect mode None of these index mode immediate mode absolute mode indirect mode None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Processor is a device that performs a sequence of operations specified by instructions in memory. None of these is the device where information is stored is typically characterized by interactive processing and time of the CPU is a sequence of instructions is a device that performs a sequence of operations specified by instructions in memory. None of these is the device where information is stored is typically characterized by interactive processing and time of the CPU is a sequence of instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Relocation bits used by relocating loader are specified (generated) by Macro processor Relocating loader itself Assembler or translator None of these Linker Macro processor Relocating loader itself Assembler or translator None of these Linker ANSWER DOWNLOAD EXAMIANS APP
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