This is a simple one, but when clubbed with not more than 15 seconds to answer, it can be very tricky.
The idea is to show the four pictures on the screen along with four options to choose from. Displaying the four options makes it both easier and messier for the teams trying to guess the answer.
Enough talk! Here we go, I have got 12 such questions for you:
[All the answers are at the end. No fun in putting them right next to the questions, right? :P]