ASTM E290 Guided Bend Weld Test Fixture
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Questions and Answers

What is the tensile strength of wood?

  • The flexibility of wood fibers
  • The resistance of wood to compression forces
  • The force required to break wood apart
  • The maximum tension a material can endure without tearing (correct)

    • In which direction is the tensile strength of wood greater?

  • Perpendicular to the grain
  • Parallel to the grain (correct)
  • Across the grain
  • Diagonal to the grain

    • Which type of wood is milled from conifer trees?

  • Softwoods (correct)
  • Mahogany
  • Hardwoods
  • Engineered wood

    • What distinguishes hardwoods from softwoods?

    <p>Hardwoods come from trees with needles and cones (C)</p> Signup and view all the answers

    Which wood type is not naturally occurring in the environment?

    <p>Engineered wood (A)</p> Signup and view all the answers

    What process is often used to treat engineered wood?

    <p>Chemical or heat treatment (C)</p> Signup and view all the answers

    Which type of trees are most commonly known as deciduous trees?

    <p>Angiosperms (A)</p> Signup and view all the answers

    What feature characterizes hardwood trees?

    <p>Production of seeds and leaves (C)</p> Signup and view all the answers

    What distinguishes engineered wood products?

    <p>They are manufactured and do not occur naturally. (A)</p> Signup and view all the answers

    Which type of wood includes examples like Oak, Maple, Cherry, and Walnut?

    <p>Hardwoods (C)</p> Signup and view all the answers

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