FRAMING HOUSING DOVETAIL BROADENING LENGTHENING - Quiz

1) Which timber is used to avoid cracks and knots

Case hardening timber Irregular growth timber Shrinkage of timber Quality of good timber

2) Which is an oil preservative

Tar White arsenic Sodium fluoride Zinc chloride

3) Which is a water solution preservative

Tar Creosote oil Kerosene Zinc chloride

4) Which type of joint is used for fixing shelves

Housing joint Scarf joint Bridle joint Halving joint

5) What is the name of joint used in place of mortise and tenon joint

Housing joint Bridle joint Single dovetail joint Common joint