No.333 paper is A3 paper (190* 130). Generally, there are about 12 answer sheets, all of which are the size of A 3 or A 4 paper. Because it is a school exam, the specific situation of each school may be different. See if the school can write the information of the candidates on the front, and the remaining 1 1 surface is used to answer questions.

Information on A3 paper:

A3 paper refers to the international standard A3 paper with the size of 297mm×420mm and A4 paper with the size of 2 10mm× 297mm. A3 paper is twice as big as A4 paper. According to the basic area of paper format, the format specifications are divided into A series, B series and C series. A0 has a folio size of 841mm×1189mm and a folio area of 1m2.

B0 has a width of1000 mm×1414 mm and a width area of1.5m2; C0 has a width of 9 17mm× 1279mm and a width area of/kloc-0.

If A0 paper is split in half along the length direction, it becomes A 1 specification; If A 1 paper is split along the length direction, it becomes A2 specification, and so on, it becomes A8 specification; B8 paper is also divided into B8 specifications A0 ~ A8 and B0 ~ B8 according to this method. See the table below for format dimensions. Among them, A3, A4, A5, A6, B4, B5 and B6 are common specifications of copy paper.