Download Aptitude Crack
img not found img not found

Building Materials - Engineering

Q1:

Pick up the most favourable condition for the rapid growth of fungus for dry rot from the following:

A absence of sun light

B dampness

C presence of sap

D stagnant air

E All the above,

ANS:E - All the above,

The correct answer is Option E.

Reason:
Absence of sunlight indirectly means the absence of air,
Absence of air causes dampness,
Dampness = sap.
Stagnant air means no air movement in other words improper ventilation.