Answer:
This scenario illustrates the error in thinking known as overconfidence.
Explanation:
While confidence can be described as a belief in one's ability or being sure of something to happen the way it is expected, overconfidence is having unrealistic expectations.
It is often a result of either pride, arrogance or simple ignorance. In this case, Jamie believed he was a smart kid and could tackle basic common sense questions. However, he over-estimated his own abilities and quickly understood that he was not going to perform as well as he originally thought he would.
This is a classic example of being over confident.