List of top Environmental Management Questions asked in TS PGECET

If the precipitation (P) in a region is 450 mm/year, evapotranspiration (ET) is 200 mm/year, and the change in storage ($\Delta$S) is 80 mm/year, what is the value of quick flow (Q)?
How many bands does LANDSAT 8 have?
What is the temporal resolution of MODIS?
Which satellite sensor is used to monitor the environmental changes like urban growth and deforestation?
Which landform is formed when the glacier cuts a U-shaped valley by abrasion?
Which type of crust is formed when the older rocks are pushed above the younger rocks in earth's crust?
The radioactive isotope to find the Earth's age in radiometric dating of rocks is
What are the primary pollutant responsible for formation of photochemical smog?
What is the primary function of an Electrostatic Precipitator (ESP)?
What is the purpose of a catalytic converter in vehicles?
Which regulatory authority establishes the noise limits in industrial areas?
Which parameter is commonly measured to determine the biochemical oxygen demand (BOD) of wastewater?
The permissible noise level in industrial areas in India is
Which process is commonly used in secondary treatment to break down organic matter?
What is the purpose of primary treatment in wastewater treatment plants?
Which of the following method is not used in water purification systems?
How does soil salinity affect plant growth?
Which of the following is a key component of Cation Exchange Capacity of the soils?
Ozone is good
Which photochemical oxidants are formed by the action of sunlight on nitrogen oxides and reactive hydrocarbons?
Which type of satellite sensor captures data in various spectral bands, including visible, infrared and microwave?
The boundary between the troposphere and stratosphere is known as the
Which of the following is a basic principle of surveying?
What is the process of measuring water discharge in rivers and streams?
Deep-ocean currents are driven by differences in the