Asks for both B1 and Naric

Filling my husbands ILR.. he has been on Tier 2 until now with 1 extention. His entry was in 2015 so pbs points to prove English and his degree was valid. We dont have NARIC and its very tedious now as we dont have documents to submit to NARIC ( only got degree certf with us).

Also,he took B1 recently.

However when I say:
Degree in English: yes
English complicent to this visa: No
English test taken: Yes

The document list lists both naric and b1.
I am confused as I thought only 1 was required naric OR b1. Any advice please?.

Also I am not feeling very comfortable saying Degree in English: No as its not true and ita the same degree he used to get his previous visas.

Please help.

Say NO to the degree question if he is using the b1 test instead. The questions are ONLY relevant to meeting the nglish requirment. Ukvi do not care about your qualifications.