As funny as these "do you have a pulse" answers are…
for the original poster:
Are you currently 121?
If you're not, expect it to be fairly technical - they had me brief an approach and the line captain asked 5-6 questions about various things on the chart.. when you could descend, etc., what various symbols meant.. how many miles around the airport does the MSA altitudes cover?
Why GoJet?
What would you do if your Captain showed up drunk?
Typical interview questions, mostly…
If you're currently 121, I doubt they ask much of that, but at the time, I had no 121 time.