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q how to copy files from a drive and directoryyou can copy files from a drive and directory other that the currently selected onehowever in that case
q how to copy several files in one strokethe copy command can also be used to copy several files in one stroke by using wildcards for example
q show example of copy commandthis copy command copies the report file from the drive c to the disk in drive a after copying the file in drive a it
q copy file from a floppy disk to the hard diskwhile using a pc often you need to copy file from a floppy disk to the hard disk or vice-versa for
q creating a new directory in dosyou can create any directory under any directory in the hard disk or floppy disk the command to create a new
q changing the system promptwhen you change the directory you would like to keep track of it the best way to do this is by displaying the name of the
q how to changing the directory in dosyou can change the directory after changing the directory the new directory becomes the default directory for
q show list files by dir commandthe dir command can also be used to list files from the exacting directory for example the list of files present in
q find out if a particular file is available in a disk in dossometimes you may like to find out if a particular file is available in a disk in that
q explain about wildcard character in dossometimes you may like to list files having similar names let as suppose that these files are present in a
q displaying the list of files with diryou can display the list of files kept in a diskette or hard disk with the dir commend this commends list
q describe about directory in docwe all know that the volume of the hard disk is generally quite large 10 mb to a few gb you can keep hundreds or
q how to define a filename in doseach file is given a name so that it can be referred to later this name is termed as filename the filename in dos
q what do you mean by filein computer vocabulary file is a collection of text or data stored on a storage device such as a floppy disk or hard disk
q how to change default drive in dosto modify a default drive type the new drive letter followed by colon and then press enter for example if
sometime you may have to reset your computer ie reboot dos when it is still running because dos does not work accurately to reset your computer you
q how to load dos from floppy diskif dos is not setup on the hard disk of your pc or you want to load dos from the floppy disk drive due to any
q how to load dos from hard diskto load dos from the hard disk of your computer follow these steps1 turn on the power onoff switch of the cpu unit of
q describe loading disk operating systemdifferent version of dos such as 20 30 32 40 50 60 62 622 70 72 are present the newer versions have
q disk operating systemthe operating system os is the first program that should be loaded into the memory of your pc before you can use it for any
q introduction to the operating systeman operating system is software that creates a relation between the user hardware and software it is an
q what is system prompton loading or switching to dos the screen displays c gt cgt a gt or a similar message the message displayed by dos is called
what is managed extensibility frameworkmanaged extensibility framework mef is a new library that is introduced as a part of net 40 and silverlight 4
what is an abstract class please expand by examples of using both explain why abstract classes are closely related to interfaces they are
windows authenticationthis provider utilizes the authentication capabilities of iis after iis completes its authentication aspnet uses the