What is the paste of clay and paper called?

Q. If CLOTH is called GOLD and GOLD is called PAPER and PAPER is called CAKE, then JEWELLERY would be made up of ?

Q. Waste paper collected from all the houses is used in creating paper, and paper-related products, like clipboards, containers, and bags. This process is called ________.

Q. Anshul took a paper and put down his pencil on it. But as soon as he put the pencil on the paper, he was called for some work. The pencil left a small mark on the paper which looked like the figure shown below. What is that mark usually called?