Week 11 Quiz KDA 503/335: Timber, its origin and characteristics Most questions in this assessment require you to write an answer in a short paragraph Keep your answers concise They don't need to be longer than about 120 words Q Be concise Answers should be no more than 120 words Discuss the positive aspects of the acoustic performance of timber Briefly describe the term “Decay” as it applies to timber The Hazard Classes listed below may not be correct Answer true or false for each row of the hazard information listed below Hazard Class Exposure Service Conditions Biological Hazard H1 Inside above Fully Protected, Well ventilated Borers Only ground H2 Outside above Moderate wetting and leaching Decay borers& termites ground H3 Inside above Protected ground leaching H4 Outside ground H5 Marine waters Prolonged Nth & Sth water from Wetting, in Severe wetting & leaching immersion in Nil Borers and termites Severe decay, borers & termites sea Marine wood borers and decay Discuss the advantages and some of the problems of treating timber and how treatments maybe applied Sustainable forestry management aim to maintain the benefits society receives from forestry List and briefly explain three types of benefits for society from forests