MCQ Practice

Match the entries in Group I with the process parameters in Group II . Group I Group II P. Clark electrode 1. Liquid level Q. Redox probe 2. Dissolved oxygen concentration R. Load cell 3. Vessel pressure S. Diaphragm gauge 4. pH (anaerobic process)

A

P-2, Q-1, R-3, S-4

B

P-4, Q-2, R-3, S-1

C

P-2, Q-4, R-1, S-3

D

P-2, Q-1, R-4, S-3

Correct Answer: C