I did my final interview yesterday and I didn't ask any questions when they asked me do I have questions. I just mention that after doing a lot more research for this company in prep for the presentation, I have a really good understanding of your company, and my previous company did a similar thing, so I have no questions.

Was that bad? The first three interviews I asked questions but the final has the CEO and bunch of other people (panel interview presentation) and I didn't ask since I went overtime for half an hour.

Was that a bad impression for entry level tech roles?

Honestly I was doing so many interviews I don't even know what we discussed and what we didn't so I didn't want to ask repetitive question but I should since this time CEO was here. So did I fk up?