Wood - Basics & Bark MCQs : This section focuses on the "Wood - Basics & Bark". These Multiple Choice Questions (MCQs) should be practiced to improve the Wood - Basics & Bark skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
What are openings on the radial surface known as?
A. Pits
B. Pith
C. Reaction Wood
D. Mitochondria
Question 2
What are some high level non-process elements which interfere in the recovery process?
A. Carbon Dioxide and Oxygen
B. Lead and Other Impurities
C. Silica and Calcium
D. Silicate and Copper
Question 3
What are some important pulping variables of wood and wood chip?
A. Bark content
B. Spring wood
C. Summer wood
D. Autumn wood
Question 4
What does the outer bark contain?
A. Suberin
B. Hardwood
C. Wood Pole Conference
D. Pith
Question 5
What is solid wood density, practically?
A. Specific gravity of wood x Density of water
B. Specific gravity of pulp x Density of water
C. Specific gravity of paper x Density of water
D. Specific gravity of impurity x Density of Liquid
Question 6
What is the percentage, bark comprises of in a tree stem?
A. 10% – 20%
B. 30% – 40%
C. 41% – 62%
D. 7% – 30%
Question 7
What type of trees are also called deciduous?
A. Softwood
B. Hardwood
C. Lightwood
D. Heavywood
Question 8
What is the specific gravity of the bark in usual cases?
A. 0.90 – 1.45
B. 0.40 – 0.65
C. 0.45 – 0.90
D. 1.24 – 2.00
Question 9
Where is Sapwood located in the structure of softwood stem?
A. Below Inner Bark
B. Below Outer Bark
C. Below Wood Ray Heartwood
D. Above Pith
Question 10
Whole tree ___ in the forest requires cleaning before pulping to remove dirt.
A. Flipping
B. Burning
C. Cutting
D. Chipping