Question

How rows are numbered in MS Excel?
A. Alphabetically
B. Numerically
c. Alphanumerically
D. Special characters
What is the file extension of Excel 2010?
A. xls
B. xlsb
C. xlsx
D. xlsm​

Answer 1

Answer:

C alphanumericaly

A xls.

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Answer 2

1) b. Numerically

2)c. xlsx  

Explanation:

• MS Excel is in "tabular" format comprising rows & columns. "Rows" run "horizontally" across the "worksheet & ranges" from "1 to 1048576". A row is generally identified by the number that is on the "left side" of the "row", from where the "row originates". "Columns" run "vertically" "downward" across the "worksheet & ranges" from "A to XFD" - "1 to 16384".
• "Office Open XML" format was "introduced" with "Microsoft Office" 2007 & became the "default format" of "Microsoft Excel" ever since. "Excel-related file" extensions of this "format" comprise: "xlsm" – "Excel macro-enabled workbook" (contains "scipts &  macros"); "xlsx" – "Excel workbook". The "default XML-based" "file format" for Excel 2007 & Excel 2010 is "xlsx".

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