Thailand should not be here because the Andaman Sea is not the part of the Bay of Bengal. Those islands in the map are actually border between the bay and the sea.
Not according to every source I have seen. I was inclined to agree with that notion at first, but if you read up on it, all Wikipedia articles related to this as well as the International Hydrographic Organization are very clear: The islands separate the Bay of Bengal and the Andaman sea as two equals (in the sense that they are both parts of the larger Indian Ocean, and not one part of a greater other).
Get over yourself. Not everyone on this site is a geography genius. I'm sick and tired of all these obnoxious comments about five points being too easy to get.
I mean...this quiz has only 6 answers and there fairly easy to remember. I had no idea where the bengal bay was on my first go yet I easily got all 6 of them on my second.
Because of course it is deeply offensive to think that a quiz might be too easy. And telling someone to get over themselves is much less obnoxious than asking whether this quiz should be worth five points (the same as the Countries of the World Quiz).