Operating System (OS) The Memory Address Register contains the address of the memory location that is to be read from or stored into. 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". None of these is a hardware memory device which denotes the location of the current instruction being executed. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. 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". None of these is a hardware memory device which denotes the location of the current instruction being executed. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is helpful in evaluating applications software what will best suit your needs? recommendations by other users None of these All of these computer magazines objective software reviews recommendations by other users None of these All of these computer magazines objective software reviews ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What does FAT stands for? Format All Tabs settings File for all type File attribute type File allocation table Format All Tabs settings File for all type File attribute type File allocation table ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Optical illusion Icon Pixel Silicon chip Optical illusion Icon Pixel Silicon chip ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) of file system is (are): All of these None of these to provide complete file naming freedom to the users and to permit controlled sharing of files to provide security against loss of information due to system failure to provide for long and short term storage of files with appropriate economic tradeoffs. All of these None of these to provide complete file naming freedom to the users and to permit controlled sharing of files to provide security against loss of information due to system failure to provide for long and short term storage of files with appropriate economic tradeoffs. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and race around condition deadlock avoidance hold and wait None of these buffer overflow race around condition deadlock avoidance hold and wait None of these buffer overflow ANSWER DOWNLOAD EXAMIANS APP
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