Pulp and Paper Industry

Here are some MCQs on the Pulp and Paper Industry

1. What is the primary raw material used in the pulp and paper industry?
a) Wood
b) Cotton
c) Bamboo
d) Sugarcane

2. Which process is used to separate fibers from wood in the pulp production?
a) Pulping
b) Bleaching
c) Digesting
d) Drying

3. What is the term used to describe the process of removing ink and other impurities from recycled paper?
a) Deinking
b) Digester
c) Refining
d) Coating

4. Which of the following is a commonly used chemical in the pulping process?
a) Sodium hydroxide
b) Sulfuric acid
c) Chlorine dioxide
d) All of the above

5. What is the term used to describe the process of drying the paper after it is formed?
a) Pressing
b) Calendering
c) Coating
d) Drying