General definitions - part 4

Choose the correct answers to make each sentence true.

1) A keyboard is pick oneaan pick oneoperationcomponentdevicecommandprocedure pick onefor using a passwordfor inputting data into a computer .

2) Addition is pick oneaan pick oneoperationcomponentdevicecommandprocedure pick onefor storing data on a computerwhich adds one number to another .

3) Logging off is pick oneaan pick oneoperationcomponentdevicecommandprocedure pick oneyou should follow when using a shared computerfor inputting data into a computer .

4) A graphic card is pick oneaan pick oneoperationcomponentdevicecommandprocedure pick onethat generates text and picturesfor inputting data into a computer .

5) BACKUP is pick oneaan pick oneoperationcomponentdevicecommandprocedure pick onethat backs up one or more files from one disk to anotherthat generates text and picture .