A) Wavy grain B) Straight grain C) Burl grain D) Interlocked grain
A) Swietenia B) Khaya C) Cedrela D) Entandrophragma
A) Central and South America B) West Africa C) Madagascar D) Southeast Asia
A) Pinnately compound B) Needle-like C) Simple, entire D) Palmately compound
A) Bark texture B) Flower color C) Wood grain D) Leaf shape
A) Measuring tree height B) Measuring wood density and hardness C) Measuring leaf size D) Measuring soil pH
A) Toona ciliata (Red Cedar) B) Swietenia macrophylla (Big-leaf Mahogany) C) Khaya senegalensis (African Mahogany) D) Swietenia mahagoni (West Indian Mahogany)
A) Gray B) Pinkish-brown C) Yellow D) Green
A) OSHA (Occupational Safety and Health Administration) B) FSC (Forest Stewardship Council) C) USDA (United States Department of Agriculture) D) EPA (Environmental Protection Agency)
A) The moisture content of the wood B) The size of the tree C) The pattern or appearance of the grain D) The age of the tree
A) By weighing the wood B) By looking at the tree height C) By smelling the wood D) By examining the end grain pattern
A) Firewood B) Paper pulp C) Fine furniture D) Construction framing
A) Drupe B) Acorn C) Capsule D) Berry
A) Tree age B) Root depth C) Grain quality and figure D) Leaf size
A) They protect the tree from insects B) They determine the tree's height C) They transport water and nutrients in the living tree D) They are responsible for the wood's color
A) Leaf shape B) Bark characteristics C) Soil type surrounding the tree D) Branching pattern
A) To increase the price of mahogany B) To change the color of the wood C) To prevent deforestation and species endangerment D) To make furniture heavier
A) Tropical B) Arctic C) Desert D) Temperate
A) Phyllotaxy B) Morphology C) Dendrology D) Taxonomy
A) Heartwood is less durable than sapwood B) Heartwood does not affect durability C) Heartwood and sapwood have equal durability D) Heartwood is more durable than sapwood
A) Termites B) Beetles C) Mahogany Shoot Borer D) Aphids
A) Brazilian Mahogany B) Canadian Mahogany C) Philippine Mahogany D) African Mahogany
A) Lumber cut perpendicular to the growth rings B) Lumber treated with chemicals C) Lumber cut parallel to the growth rings D) Lumber cut from the center of the tree
A) Reduced moisture content B) Increased susceptibility to decay C) Brighter color D) Increased weight
A) The root system of the tree B) The outer, younger wood of the tree C) The bark of the tree D) The inner, older wood of the tree
A) Pores on the bark used for gas exchange B) The seeds of the tree C) The leaves of the tree D) The roots of the tree
A) The study of climate B) The study of insects C) The study of trees D) The study of rocks
A) Decreasing pest infestations B) Altering growing conditions and increasing pest infestations C) Improving wood quality D) Increasing tree lifespan
A) NATO B) CITES C) UN D) WHO
A) Layering B) Seeds C) Grafting D) Budding |