3rd year 2nd Semester Examination, Session-2004-2005
Title-Wood Based Industry
Course No. FOR-322,
Credit: 2, Total Marks-50, Time-2 hours
Dept. of Forestry and Environmental Science,
Shah Jalal University of Science And Technology, Sylhet, Bangladesh
1. Marks for respective question are shown at the end of each question.
2. All questions are equal marks except question number 1
3. Question no. 1 of each section is compulsory. Answer other two (2)questions from the rest three (3) for each section.
4. Answer should be written in separate answer script for each section.
Section – B
1. Write short note on any one of the following :( 5x1=5)
a) Raw materials of paper,
b) Match Industies in Bangladesh.
2. a) Give the definition and general description of laminated wood
b) Write down the and limitation of laminated wood.
c) Write about the storage technique of plywood.
3. a) Define pulp and pulping.
b) What are the different types of chemical pulping process?
c) What are the recent advancements of chemical pulping process?
4. a) Decribe about stock preparation and shee formation process of paper making?
b) Why Sulfate process is superior than the Soda process ?
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