Operating System (OS) The operating system of a computer serves as a software interface between the user and hardware screen None of these memory peripheral hardware screen None of these memory peripheral ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length should always be fixed depends upon the size of the file None of these Should always be variable should be chosen to match the data characteristics should always be fixed depends upon the size of the file None of these Should always be variable should be chosen to match the data characteristics ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Basic Input output system (BIOS) resides in RAM Memory cache The CPU ROM RAM Memory cache The CPU ROM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not external command ? Verify Find Doskey Print Verify Find Doskey Print ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the default file extension created by notepad? .txt .doc .tif .html .txt .doc .tif .html ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS, relocatable object files and load modules have extensions .EXE and .OBJ, respectively .COM and .OBJ, respectively None of these .OBJ and .COM or .EXE, respectively .DAS and .EXE, respectively .EXE and .OBJ, respectively .COM and .OBJ, respectively None of these .OBJ and .COM or .EXE, respectively .DAS and .EXE, respectively ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS