18 Questions
What is the function of tracheid in woody tissue?
Conductive cell with lignified walls
Which part of a tree is known for being darker, denser, and more durable than sapwood?
Heartwood
What property of wood refers to its resistance to decay and lifespan?
Durability
What do annual rings represent in the structure of wood?
Concentric layers produced during a single year's growth
What is the main characteristic of flat grain in wood?
Annual rings are parallel to the surface
Which type of plywood is commonly used for structural purposes?
Soft plywood
What is the main difference between soft plywood and hardwood plywood?
Grains orientation
Which classification of wood refers to trees that grow outward and are preferred for lumbering?
Exogenous
What is the definition of 'Seasoning' in relation to wood?
The process of removing moisture from wood
How are manufactured boards classified in relation to lumber?
By-product in lumber manufacture
What is the primary use of Dipterocarpus wood?
Railway sleepers
What is a 'Flitch' in the context of lumber?
Thick piece of lumber
What term is applied to wood after it is sawed or sliced into boards, planks, etc.?
Lumber
What is the main use of Parashorea wood?
Transmission poles
Which type of wood is specifically mentioned for making high grade interior work and cabinet making?
Balakat
Which wood type is specifically noted for its use in making furniture, cabinet work, doors, and interior finish?
Bitanghol
For what purpose is Kamagong wood typically utilized?
Wood carving
What is the main use of Hopea Endosperum wood?
Cabinet and furniture making
This quiz covers various types of timber commonly used in building construction, such as sawn timber, veneer, mining timber, transmission poles, plywood, and more. Test your knowledge on different timber materials and their applications.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
