What is error guessing?

Answer Posted / chandrasekaran

Say For eg.,

Requirement 1: Contact No should be Numerals and should be
not less than 10 charactesrs

Application is having Contact No. Field.

These are the Error guessing technique.

1. What will happen if you left blank.
2. What will happen if you enter other than numbersals.
3. what will happen if you enter less than 10 numberls.
4. What will happen if you enter alphabets in between the
digits

etc.,

Is This Answer Correct ?    7 Yes 1 No



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