Tcs interview and backlogs

So I gave tcs nqt and i got qualified for the interview, they sent me a Google form to fill in which I have to tell my active backlogs and upload my 7th semester marksheet. I have 2 active backlogs of 7th semester and my university is the worst university ever, they have deleted their official website and the result of 7th semester was declared to us in pdf format in which all of the students results were there. So what should I do about my marksheet and backlogs. My supplementary exam is in the next month. Should I tell them in the interview that I have backlogs.