Operating System (OS) To avoid the race condition, the number of processes that may be simultaneously inside their critical section is None of these 1 8 16 None of these 1 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a block device terminals None of these mouse printer disk terminals None of these mouse printer disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is None of these too much emphasis on preventing physical access depending on passwords insufficient technology used to prevent breaches carelessness by users None of these too much emphasis on preventing physical access depending on passwords insufficient technology used to prevent breaches carelessness by users ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? CHKDSK COPY TYPE DISKCOPY None of these CHKDSK COPY TYPE DISKCOPY None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. None of these contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". is a hardware memory device which denotes the location of the current instruction being executed. contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. None of these contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". is a hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The computational technique used to compute the disk storage address of individual records is called: bubble memory None of these hashing key fielding dynamic reallocation bubble memory None of these hashing key fielding dynamic reallocation ANSWER DOWNLOAD EXAMIANS APP
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