Operating System (OS) What program runs first after computer is booted and loading GUI ? Desktop manager File manager Windows Explorer Authentication Desktop manager File manager Windows Explorer Authentication ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is Shows only directory All of the listed here Show only file name and directory name Show all details of file Shows only directory All of the listed here Show only file name and directory name Show all details of file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a computer is first turned on or restarted, a special type of absolute loader is executed, called a None of these Bootstrap loader Relating loader "Compile and Go" loader Boot loader None of these Bootstrap loader Relating loader "Compile and Go" loader Boot loader ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Conventional memory Virtual memory Cache memory Expanded memory Conventional memory Virtual memory Cache memory Expanded memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. 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 contains the address of the memory location that is to be read from or stored into. 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 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 contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The following applications may appear on system tray except System clock MS office suite Volume control Network connection System clock MS office suite Volume control Network connection ANSWER DOWNLOAD EXAMIANS APP
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