Test Index

RRB ALP CBT I Exam 14-Aug-2018 Shift 1 Solved Paper

© examsnet.com

Question : 2 of 75

Marks: +1, -0

Biogas is produced from biomass by ________.

Destructive distillation
Anaerobic fermentation
Fractional distillation
Dry distillation

Go to Question:

Prev Question

Next Question