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
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