Operating System (OS) The Memory Address Register is a hardware memory device which denotes the location of the current instruction being executed. 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". 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 is a hardware memory device which denotes the location of the current instruction being executed. 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". 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 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as volatile None of these non-volatile garbage surplus volatile None of these non-volatile garbage surplus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of a real time operating system? Lynx Windows XP Process Control MS DOS Lynx Windows XP Process Control MS DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you want to execute more than one program at a time, the systems software you are using must be capable of: None of these multitasking compiling virtual memory word processing None of these multitasking compiling virtual memory word processing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The file structure that redefines its first record at a base of zero uses the term: None of these hashing relative organization key fielding dynamic reallocation None of these hashing relative organization key fielding dynamic reallocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ is an intermediate storage for deleted files My documents Recycle bin My computer None of the listed here My documents Recycle bin My computer None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS