Multiple choice technology programming languages

x=Right("abcd.xls",4) x=????

  1. .xls

  2. abcd

  3. excel

  4. true

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Right function extracts characters from the end of a string. Taking 4 characters from 'abcd.xls' gives '.xls'. This extracts the file extension.