Operating System (OS) Desktop is a Working with my document Screen saver Provides work space Display program Working with my document Screen saver Provides work space Display program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon on desktop None of above Folder Application icon from taskbar Application icon on desktop None of above Folder Application icon from taskbar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are recursive non reusable serially usable reenterable None of these recursive non reusable serially usable reenterable None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not the user file extension? .ppt .doc .sys .xls .ppt .doc .sys .xls 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. 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. None of these is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. 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. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a correct association between a vendor and an operating system Microsoft Unix Redhat Linux AT & T DOS Novell Linux Microsoft Unix Redhat Linux AT & T DOS Novell Linux ANSWER DOWNLOAD EXAMIANS APP
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