List of top Environmental Management Questions asked in TS PGECET

The turbidity of raw water entering a sedimentation tank is \(120\) NTU. After sedimentation, the turbidity is reduced to \(30\) NTU. What is the turbidity removal efficiency of the sedimentation process?
According to drinking water standards, the desirable residual chlorine at the consumer end is about
A sedimentation tank has a volume of \(1500~\mathrm{m^3}\) and a flow of \(3000~\mathrm{m^3/day}\). Detention time is
If the per capita water supply is \(150~\mathrm{L/day}\) and \(80\%\) becomes sewage, the sewage generated for \(10{,}000\) people is
The most important geological requirement for a dam foundation is
Which surveying method is best suited for large-area, high-precision control networks?
The permissible noise level in residential areas during night is approximately
Which resolution refers to the smallest object that a sensor can detect?
Photochemical smog formation requires
Indian Remote Sensing (IRS) satellites are primarily used for
Weathering differs from erosion because weathering involves
Passive remote sensing systems depend on
The scale of an aerial photograph primarily depends on
Maps prepared with a larger scale are characterized by displaying
The most dominant geomorphic process in deserts is
The Basel Convention primarily governs the transboundary movement and management of
Paris Agreement aims to limit global warming to
Granite is classified as which type of rock?
Which convention protects wetlands of international importance?
NDMA in India stands for
IPCC stands for
Ocean acidification is caused by which of the following?
Albedo refers to
Which geological feature increases the risk of foundation failure in dams?
Environmental Management Plan (EMP) is prepared during