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