List of top Environmental Management Questions asked in TS PGECET

A unit hydrograph is defined as the direct runoff hydrograph produced by

The first part of a storm hydrograph is called

A soil sample has \(K = 2 \times 10^{-4}\ \mathrm{m/s}\), area \(=0.5\ \mathrm{m^2}\) and hydraulic gradient \(=0.02\). Then discharge \(Q\) is

Under which flow condition is Darcy's Law applicable?

Hydraulic conductivity (\(K\)) is affected directly by which factor?

A sudden drop in methane content with increased \(H_2S\) in biogas suggests dominance of

Nitrification is carried out sequentially by

Denitrification reduces nitrate to nitrogen gas under

Protozoa in activated sludge primarily contribute to

If pH drops below 6 in an anaerobic digester, then methane production decreases because

Which parameter most directly controls Oxygen Transfer Rate (OTR) in aerobic fermenters?

Facultative anaerobes produce more ATP per mole of glucose under aerobic conditions because

Alcohols are ineffective against bacterial spores because they

A microorganism that derives energy from \(Fe^{2+}\) oxidation, carbon from \(CO_2\), and electrons from inorganic compounds is classified as

Which structural component is directly responsible for Gram-positive resistance to osmotic lysis?

Ocean acidification reduces carbon sequestration mainly by affecting

Chemosynthetic autotrophs obtain energy from

If nitrification is inhibited in soil, which change is expected?

Which factor primarily limits primary productivity in marine ecosystems?

India is recognized as a megadiverse country primarily due to

Which ecological pyramid can never be inverted?

If nutrient cycling is disrupted in a forest ecosystem, the most immediate ecological consequence would likely be

Plants show higher productivity in tropical regions because they

Which statement best explains why ecosystems are considered ``life-support systems'' for the biosphere?

The purification of water in nature is carried out by