31. Which of the following is a common use of paper in the stationery industry?
a) Notebooks
b) Disposable cups
c) Plastic bags
d) Metal cans
32. What is the term used to describe the process of converting paper into various finished products?
a) Converting
b) Pulping
c) Digesting
d) Deinking
33. Which of the following is a commonly used method of paper coating to improve its surface properties?
a) Blade coating
b) Air knife coating
c) Size press coating
d) All of the above
34. What is the term used to describe the process of reducing the moisture content of paper through heat and airflow?
a) Drying
b) Calendering
c) Coating
d) Lamination
35. Which of the following is a commonly used paper grade for glossy magazines and catalogs?
a) Coated paper
b) Tissue paper
c) Newsprint
d) Kraft paper
