CARPENTRY - Practice Mode

1) Which material is used to prepare vegetable glue?
Correct Answer: Starch obtained from roots with acids
2) Which glue is commercially available in the form of flakes?
Correct Answer: Blood albumen glue
3) Which hard wood nail used in place of iron nails?
Correct Answer: Tre nail
4) What is the reason for applying vegetable glue in spronging machine only?
Correct Answer: High viscosity