Explain in general what plywood panel construction is and how it is constructed.
What will be an ideal response?
Plywood, manufactured for nearly a century, is one of the most widely used wood products. The manufacturing process uses a lathe to peel thin veneer from water saturated logs. Plywood panels are made by bonding together the thin layers, or plies, of wood. The grain in each ply layer is arranged perpendicular to the grain of the next layer. Panels always have an odd number of plys, such as three, five, or seven. Each ply may be a single thickness veneer or two veneers glued together.
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When the planned production volume of the part exceeds ____, tooling investment required for die casting and extrusion starts to become economically justifiable.
A. 100 B. 1,000 C. 10,000 D. 100,000
Which of the following is NOT true of carbon monoxide?
A. combustible B. odorless C. poisonous D. not classified as a pollutant
Stakes used for batter boards must be braced if they extend above ground level by _____
a. 2 feet or more b. 3 feet or more c. 4 feet or more d. 5 feet or more
In data handling, words are also referred to as ________
A) Blocks B) Arrays C) Tables D) Registers