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SAS A00-215 Exam - Topic 1 Question 61 Discussion

Fill in blankWhat is the default byte size of a numeric variable?Thedefault lengthofnumeric variablesin SAS data sets is ______bytesEnter your numeric answer in the space above.
A) 8

SAS A00-215 Exam - Topic 1 Question 61 Discussion

Actual exam question for SAS's A00-215 exam
Question #: 61
Topic #: 1
[All A00-215 Questions]

Fill in blank

What is the default byte size of a numeric variable?

Thedefault lengthofnumeric variablesin SAS data sets is ______bytes

Enter your numeric answer in the space above.

Show Suggested Answer Hide Answer
Suggested Answer: A

Thedefault lengthofnumeric variablesin SAS data sets is 8bytes.

In SAS, the default byte size of a numeric variable is 8 bytes. This allows for a significant amount of precision and a wide range of numeric values to be stored within a numeric variable, regardless of the actual number of digits in the number being stored.


SAS documentation on numeric variables, SAS Institute.

by Julian at Jun 19, 2026, 05:16 AM

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Miss
5 days ago
Totally agree, it's always 8 bytes!
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Royal
10 days ago
8 bytes is the default size.
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Blondell
15 days ago
I definitely saw something about numeric variables being 8 bytes in one of the practice exams.
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Stefania
20 days ago
Was it 4 bytes or 8 bytes? I can't recall exactly, but I feel like it’s the latter.
upvoted 0 times
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Lashanda
26 days ago
I remember practicing a question about variable types, and I think numeric variables were set to 8 bytes by default.
upvoted 0 times
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Kaitlyn
1 month ago
I think the default byte size for numeric variables is 8 bytes, but I'm not completely sure.
upvoted 0 times
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