Challenger App

No.1 PSC Learning App

1M+ Downloads
What is the reason of the timber defect named 'blue stain'?

AConversion

BFungi

CInsects

DSeasoning

Answer:

B. Fungi


Related Questions:

Deficiency of lime in cement leads to
Marble is classified as
What is the maximum percentage of water absorbed by a second class brick when soaked in water about 24 hours?
Which of the following is hardest rock?
To slow down the initial setting time of cement the compound responsible is