Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Create back up Format Write protect None of above Create back up Format Write protect None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A real time operating system is most likely to be used for which of the following task? Controlling access to a shared printer in a network Controlling the fuel injection system of an automobile engines Ensuring that system clock works correctly on server Managing the access to system files in a laptop computers Controlling access to a shared printer in a network Controlling the fuel injection system of an automobile engines Ensuring that system clock works correctly on server Managing the access to system files in a laptop computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands? auto decrement indirect addressing index addressing auto increment None of these auto decrement indirect addressing index addressing auto increment None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system can you give smallest file name ? Windows Dos Ps/2 Windows NT Windows Dos Ps/2 Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a program group? Word pad Accessories Paint brush None of these Word pad Accessories Paint brush None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Critical selection Kernel Shell Application program Critical selection Kernel Shell Application program ANSWER DOWNLOAD EXAMIANS APP
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