Operating System (OS) File record length should be chosen to match the data characteristics Should always be variable should always be fixed depends upon the size of the file None of these should be chosen to match the data characteristics Should always be variable should always be fixed depends upon the size of the file None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Basic Input output system (BIOS) resides in RAM The CPU Memory cache ROM RAM The CPU Memory cache ROM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? word processing instructions external command instructions None of these internal command instructions utility programs word processing instructions external command instructions None of these internal command instructions utility programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How do you connect internet in your system ? My computer >> dialup networking None of the listed here Control panel >> modem Network neighborhood My computer >> dialup networking None of the listed here Control panel >> modem Network neighborhood ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are serially usable reenterable None of these non reusable recursive serially usable reenterable None of these non reusable recursive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Backup All of the listed here Disk defragment Virus scanning Backup All of the listed here Disk defragment Virus scanning ANSWER DOWNLOAD EXAMIANS APP
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