Question - What is the disappointment in your life?
Answer -
This question is asked to judge, what type of situations make you uncomfortable and disappointed. While answering this question, don't just say your disappointment. Instead of this, you should include what you learn from that incident.
"The greatest disappointment in my life so far as when my laptop had stolen, and I had lost all my important data. I remember that I had to work hard for the next 10 days to redo all my work to make sure to submit on time."