Which of the following computer files can be used for updating the master file? by Sunday | Jan 22 | Computer Studies WAEC | 0 comments A. date B. program C. reference D. transaction Correct Answer: Option C – reference Users Also Read These:In Microsoft PowerPoint; two kinds of sound effect…SS2 Second Term Computer Studies Lesson Note –…The statement in QBASIC that is used to add data at…Which of the following is not a criterion files?Serial files are?