BT 01 Prelims

Part of the wood structure responsible for its strong structural resistance

• Cellulose fiber

• Sapwood

• Heartwood

• Bark

Process of applying a protective coat of zinc to steel and iron to protect them against corrosion

• Anodizing

• Laminating

• Electroplating

• Galvanizing

Type of metal with the highest electrical and thermal conductivity

• Zinc

• Tin

• Copper

• Lead

Panel extensively used in dry-wall construction

• Gypsum board

• Fibercement board

• Hardboard

• Plywood

Engineered wood products made by blending plastic with wood or agricultural finers

• Wood plastic concrete product

• Wood plastic composite product

• Wood plastic composite peptides

• Wool plastic composite product

Material that combines the transparency of glass (but is not scratch-proof) and with plastic’s shatterproof quality

• Acrylic

• Tempered plastic

• Fiber glass plastic

• Annealed plastic

Bronze is a type of an alloy

• True

• False

More amount of carbon makes an alloy harder and more brittle

• True

• False

Because the heartwood contains more organic matter, it is more susceptible to fungi and wood-boring insects

• True

• False

Thermocuring plastics set into the shape permanently when heat and pressure are applied furing the forming stage

• True

• False