COMPUTER SCIENCE AND ENGINEERING
COMPUTER ORGANIZATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Direct Access
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Indexed Sequential
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Serial
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Random
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Detailed explanation-1: -Serial file organisation is the simplest file organisation method. In serial files, records are entered in the order of their creation. As such, the file is unordered, and is at best in chronological order.
Detailed explanation-2: -Heap (unordered) File Organization An unordered file, sometimes called a heap file, is the simplest type of file organization. Records are placed in file in the same order as they are inserted.
Detailed explanation-3: -Serial file organization Records in a file are stored and accessed one after another. The records are not stored in any way on the storage medium this type of organization is mainly used on magnetic tapes.
Detailed explanation-4: -1. Which of the following is the easiest method for File Organization? Explanation: Sequential FO is the easiest method for File Organization.
Detailed explanation-5: -The term “file organization” refers to the way in which data is stored in a file and, consequently, the method(s) by which it can be accessed. This COBOL system supports three file organizations: sequential, relative and indexed.