Operating System (OS) Which of the following is default location of saving and opening file ? All of the listed here My documents Desktop My computer All of the listed here My documents Desktop My computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? None of these data independence data security data validity data integrity None of these data independence data security data validity data integrity ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Authentication Windows Explorer File manager Desktop manager Authentication Windows Explorer File manager Desktop manager 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 Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Ensuring that system clock works correctly on server Controlling access to a shared printer in a network Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Ensuring that system clock works correctly on server ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To avoid the race condition, the number of processes that may be simultaneously inside their critical section is 16 1 None of these 8 16 1 None of these 8 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? None of these auto increment indirect addressing auto decrement index addressing None of these auto increment indirect addressing auto decrement index addressing ANSWER DOWNLOAD EXAMIANS APP
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