I just finished my interview here in San Jose. Arrived 15 min ahead of my appointment time; passed through security and dropped of the letter in the window. I was called in about 1/2 hr later (there was quite some crowd in the waiting area).
IO first had me take the "truth oath" then went through my N400 form and asked me a few questions like how many times have you been out of US since I got my GC, were there any trips longer than 6 mos, crime questions (have you ever been ... blah blah blah ).
Then she checked the passport to verify the dates of into/out from US that I had put in the N400.
Then asked me to read "Who is Abraham Lincoln" and write "Lincoln lead the nation during the civil war".
Asked me 6 q's:
1. What is the supreme law of the land
2. Longest rivers in US
3. Who inhabited US before the colonists arrived
4 Speaker of the house
5. what do we call the first 10 ammendments
6 President's term?
Thats it. She said I was approved and gave the approval letter. All done in less than 15 min.