engineering recuitment TNPSC AE Civil 2024 Test series Environmental Engineering Sewage Sewage Treatment
Statement (I): Anaerobic digestion of sewage is unsuitable in the vicinity of a crowded locality.
Statement (II): Aerobic digestion of sewage is costly but is suitable at a crowded locality.
1
Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
2
Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
3
Statement (I) is true but Statement (II) is false
4
Statement (I) is false but Statement (II) is true