The test also fails to mention that dihydrogen oxide is not a very standard term for water, even in the scientific field. Though it is technically correct, it is very abnormal to call water that.
If people would pay attention to the names, though, they'd be able to recognize the compound. "Dihydrogen monoxide"- 2 hydrogen, one oxygen.
So, an interviewer approaches you and asks "Do you know how much time passes between first and second intercallar", and you stop there, thinking "Hmmm...let me think...inter is something inside, or between..hmm...callar could be coming from latin callis which means *opening dictionary* to insert. Hmmm, hmm...now could that be...hmm hmm... 4 years?
Regardless of obvious name, they still may not know what hydrogen stands for, and what monoxide stands for as such. As much as we need water, so much we need sodium chloride. Here's a hint: NaCl+. Now, mind anyone telling me, without studying chemistry, that I'm talking about salt?
My point is...well...the test was dumb and I would not give him award. XD
by the way, can anyone explain why the number of my posts is above 32 thousand? XD