NTA UGC NET '24 Paper 1 by KVS Madaan| Teaching and Research Aptitude NET/SET/JRF |Includes 2023 Paper (2 Sets) & 23 years chapter wise solved Previous Year Questions

Chapter 9

9.82

ASSESS YOUR LEARNING

Choose the correct answer from the code below.

(a) (i),(ii) and (iii)

(b) (i) and (ii)

(c) (i), (iii) and (iv)

(d) (i), (ii), (iii) and (iv)

193.

Landfill Gas is a natural byproduct of the decomposi-

tion of organic material in landfills. This gas consists of

(a) Almost 50 percent methane as the primary

component

(b) Almost 50 percent carbon dioxide

(c)

A small amount of non-methane organic compounds

(d) All of the above

194.

Which of the following are true about floatation

method for waste management?

A. This is a water treatment process that clarifies

wastewaters or other waters by the removal ...