To prevent the loss of data in the computer; it is better to implement file by Sunday | Feb 8 | Data Processing WAEC | 0 comments A. access B. maintenance C. checks D. backup Correct Answer: Option D – backup Users Also Read These:Which of the following compounds can be used to seal…Which of the following statements is not true about…The conversion of readable data to unreadable codes…In marine insurance, when a particular cargo is…The statement in QBASIC that is used to add data at…