Operating System (OS) Which of the following is a type of systems software used on microcomputers? None of these MS-DOS Unix PC-DOS All of these None of these MS-DOS Unix PC-DOS All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default mode for Windows to start? None of above Safe Mode Normal Mode Command Prompt None of above Safe Mode Normal Mode Command Prompt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Data recovery Antivirus Operating system Word Data recovery Antivirus Operating system Word ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In memory systems, boundary registers None of these are only necessary with fixed partitions are used for temporary program variable storage track page boundaries track the beginning and ending of programs None of these are only necessary with fixed partitions are used for temporary program variable storage track page boundaries track the beginning and ending of programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The purpose of run command in start menu is to Open windows explorer Launch internet browser Start programs Open internet explorer Open windows explorer Launch internet browser Start programs Open internet explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Doskey Drive space Disk defragment Scandisk Doskey Drive space Disk defragment Scandisk ANSWER DOWNLOAD EXAMIANS APP
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