Environmental Engineering
Sources and Coveyances Water
Marks 1Marks 2
Quality Control of Water
Marks 1Marks 2
Treatment of Water
Marks 1Marks 2
Water Demand
Marks 1Marks 2
Waste Water Characteristics
Marks 1Marks 2
Sewage System and Sewer Appurtenances
Marks 1
Treatment of Sewage
Marks 2
Disposal of Sewage Effluent
Marks 1Marks 2
Solid Waste Management
Marks 1Marks 2
Air Pollution
Marks 1Marks 2
Noise Pollution
Marks 1
1
GATE CE 2023 Set 2
Numerical
+1
-0

For the elevation and temperature data given in the table, the existing lapse rate in the environment is _____ ℃/100 m (round off to two decimal places).

$$ \begin{array}{|c|c|} \hline \text { Elevation from ground level (m) } & \text { Temperature }\left({ }^{\circ} \mathbf{C}\right) \\ \hline 5 & 14.2 \\ \hline 325 & 16.9 \\ \hline \end{array} $$
Your input ____
2
GATE CE 2022 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Match the following attributes of a city with the appropriate scale of measurements.

Attribute Scale of measurement
(P) Average temperature ($$^\circ $$C) of a city (I) Interval
(Q) Name of city (II) Oridnal
(R) Population density of a city (III) Nominal
(S) Ranking of a city based on ease of business (IV) Ratio

Which one of the following combinations is correct?

A
(P)-(II), (Q)-(I), (R)-(IV), (S)-(III)
B
(P)-(I), (Q)-(II), (R)-(III), (S)-(IV)
C
(P)-(I), (Q)-(III), (R)-(IV), (S)-(II)
D
(P)-(II), (Q)-(III), (R)-(IV), (S)-(I)
3
GATE CE 2022 Set 1
MCQ (More than One Correct Answer)
+1
-0

Which of the following processes can be used for conversion of salt water into fresh water?

A
Microfiltration
B
Electrodialysis
C
Ultrafiltration
D
Reverse osmosis
GATE CE Subjects
Engineering Mechanics
Strength of Materials Or Solid Mechanics
Structural Analysis
Construction Material and Management
Reinforced Cement Concrete
Steel Structures
Geotechnical Engineering
Fluid Mechanics and Hydraulic Machines
Hydrology
Irrigation
Geomatics Engineering Or Surveying
Environmental Engineering
Transportation Engineering
Engineering Mathematics
General Aptitude