Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
GATE 2023Set 2Q49STMTanswer pendingexplanation soonmedium
Civil Engineering · Environmental Engineering - Solid Waste Management
  1. A.
  2. B.
  3. C.
  4. D.
Official answer key is not available for this question yet.
Studying seriously for GATE CSE?

Keep browsing free. Pro unlocks the paid study loop: explanations, topic mastery, mistake notebook, and custom PYQ drills.

See GATE CSE betaOpen notebook
Recurring concept
See all 14

Environmental Engineering - Solid Waste Management has appeared in GATE Civil Engineering 14 times across 6 years (2021, 2022, 2023, 2024, 2025, ...).

aerobic compostingsewage sludgebulking agentleachateactinomycetesin-vessel composting