The rate controlling step in the manufacture of sili... - Solved MCQs & Answer

The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a ‘tanks in series model’ comprising of ‘m’ tanks is equal to ________?

Ans: 1/mRead →

MCQ #7694

Septic tanks are used for the ________ of the deposited solids?

Ans: Anaerobic decompositionRead →

MCQ #1440

The purpose of nitriding the steel is to________?

Ans: Harden its surfaceRead →

MCQ #3526

A Pitot tube indicates 5 cm of water (manometer) when it is being used for measuring velocity of air. The velocity of air in m/sec is________?

Ans: 28.2Read →