Hello aspirant,

I want to inform you that YES there will be alot of problem your answers will not counted as you have not bubbled the test booklet code in the OMR sheet and your result will show 0 just because of that mistake you have made. The mistake you have made will have adverse effect on your result and exam. The machine reading the omr sheet will not read your test booklet coad so if NTA checks your paper manually then result will be declared but if they do not then result won't be declared.

I hope i have cleared your doubt.