16
AssignmentMultiple Choice

Internal Data Representation

Question 16 • Introduction to Information Technology - EL3701

There are many reasons to convert to the decimal numbering system. Select the best answer.

Answer
A
When checking numeric values in computer memory, decimal makes sense because you use decimal numbering every day.
B
When checking words in computer memory, decimal makes sense because you use decimal numbering every day.
C
When comparing values in a computer program, decimal numbering makes sense because it is always shorter than hexadecimal.
D
When checking words in computer memory, decimal numbering makes sense because it is easier than hexadecimal.

Explanation

Decimal is familiar because people use it in everyday counting and calculations, so it can make numeric values easier to understand when checking computer memory. Words stored in memory are not best understood by converting them to decimal, and decimal is not always shorter than hexadecimal. Therefore, the best answer is A: “When checking numeric values in computer memory, decimal makes sense because you use decimal numbering every day.”

AI-written and checked against the verified answer.

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