Logic Riddles

Question: You were asked to label the light switches for your company. You are in a room, with unlabeled light switches. There are 3 of them, and there are 3 lightbulbs in the next room. You can not travel back and forth. How do you successfully label the lightbulbs???

Question: There once was a king with 3 glasses off water. 2 were completely full and one was half full. What is the king's name?

Question: You are going to make a word. To make this word, you need to put a letter in between two e's to make a word that starts with e and ends with e. What is the word? Hint: Think outside the box.

Question: What is little in Arab and big in Barcelona?

Question: What is AD before BC, exams before tests and last year is after last month?