Assessing the consistency of results from two tests built similarly and based on the same content is referred to as ______?

Assessing the consistency of results from two tests built similarly and based on the same content is referred to as ______?

اسی طرح بنائے گئے دو ٹیسٹوں سے نتائج کی مستقل مزاجی کا اندازہ لگانا اور اسی مواد کی بنیاد پر ______ کہا جاتا ہے؟
Explanation

Parallel forms reliability involves administering two different but equivalent versions of a test to the same group and comparing the results.

It checks if both forms measure the same content consistently, ensuring test reliability across different versions.