In all these quizzes, text answers are case sensitive. I minimise the number of text answers and make most multiple choice and I try to allow for different ways people might express an answer. I allow for people to type all uppercase, all lowercase or capitalise the first letter only. No other combinations. eg if the answer is Rigel, you can answer RIGEL, rigel or Rigel but not mixed caps like RiGel.
I try not to have multiple word text answers to say identify a celestial object, eg an answer like, "The Orion Nebula," as words or designations, can have a stack of combinations - The Great Nebula in Orion, The Orion Nebula, Orion Nebula then multiple all of these with multiple upper/lower case combinations then add
I originally said that I was going to do a themed quiz on Einstein, Black Holes, Relativity etc.
My thanks to @notFritzArgelander who proof read the Einstein quiz for me and pointed out quite a few problematic or ambiguous questions that will take some time to research and rewrite or replace with . Basically my memory & understanding of the special and general relativity units I took during my 3rd year Physics degree need a remedial refresher course.
So to finish the year, I've done this more general Christmas Quiz instead. https://tinyurl.com/mujmkv5b
The Einstein quiz will return next year after I take remedial relativity classes .
RIP not Fritz Argelander. We will miss you.
When I do fix the Einstein Quiz, it will, appropriately, be dedicated to his memory.