A masonry structure built below ground level, where ... - Solved MCQs & Answer

3280Chemical EngineeringMedium

A masonry structure built below ground level, where biochemical reaction takes place due to anaerobic bacteria is called________?

ASeptic tank

BCesspool

CSkimming mill

DLagoon

Correct answer

A. Septic tank

Explanation

The correct answer is Septic tank.

Alkyd resin is a/an________?

Sizing of very fine particles of the order of 5 to 10 microns is done by elutriation, which is a ________ operation?

During filtration operation, the filtrate encounters the resistance of the ________?

In a stabilised soap bubble, pressure inside it compared to external pressure is________?

What is the usual value of angle of nip for crushing of ordinary rock in smooth steel crushing rolls?

The value of critical Reynolds number for pipe flow is________?