Which of the following files is not required in a sequential file update?

A. Master file
B. Transaction file.
C. Object file.
D. Error report file.

Answer: C

Computer Science & Information Technology

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Case-Based Critical Thinking QuestionsCase 3-1James owns an auto parts store. He wants to insert a table into his inventory report to keep the product names, quantities, and prices of the parts organized. He asks his friend Leon for help.James is having some difficulty formatting his table. Leon tells him that he should use _____ to enter a single line of parallel text in each column, so his inventory will look professional.

A. columns B. tables C. tabs D. F2 key

Computer Science & Information Technology

Create a movie with text in a ticker tape moving up from the bottom of the picture to the top.

What will be an ideal response?

Computer Science & Information Technology