Operating System (OS) In windows, start button is used to Turn off the system Device setting Run applications All of the listed here Turn off the system Device setting Run applications All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher None of these actually schedules the tasks into the processor puts tasks in I/O wait never changes task priorities is always small and simple None of these actually schedules the tasks into the processor puts tasks in I/O wait never changes task priorities is always small and simple ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? All of these None of these A decision table is directly understood by the computer A decision table is easy to understand A decision table is easy to modify All of these None of these A decision table is directly understood by the computer A decision table is easy to understand A decision table is easy to modify ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the extension of WordPad? None of above .rtf .ppt .xls None of above .rtf .ppt .xls ANSWER DOWNLOAD EXAMIANS APP
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". 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 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". 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is usually not necessary is not required if the system is well written None of these is necessary on all systems, regardless of how good always requires several programs is usually not necessary is not required if the system is well written None of these is necessary on all systems, regardless of how good always requires several programs ANSWER DOWNLOAD EXAMIANS APP
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