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:Which of the following options is not a similarity…Which of the file organization methods can be…Which of the following methods is not suitable for…The statement in QBASIC that is used to add data at…SS2 Second Term Computer Studies Lesson Note –…