Operating System (OS) An operating system is a program or a group of programs that Performs the calculations of cells in Excel Manages the resources of the Computer Helps in checking the spelling of Word Maintain the relationship in Database Performs the calculations of cells in Excel Manages the resources of the Computer Helps in checking the spelling of Word Maintain the relationship in Database ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address Register 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 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is like a Government Police All of the listed here Parliament Government Police All of the listed here Parliament ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Create back up Format Write protect None of above Create back up Format Write protect None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? C. Netscape Internal Explorer Hot Java Lynx C. Netscape Internal Explorer Hot Java Lynx ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Any files deleted in windows goes into Trash can Recycle bin None of the listed here Deleted files Trash can Recycle bin None of the listed here Deleted files ANSWER DOWNLOAD EXAMIANS APP
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