For controlling gas and leachate moments, which material should be used as landf‌ill salient?

T = 5-12x+22x2+ 12x3 (T = temperature and x = distance from one face of the wall towards the other face)

A water turbine that does NOT require a draft tube is called a:

A single-phase full-wave rectif‌ier has an output voltage form factor of:

Match the items from List-1 (Semiconductor device) with the items from List-2 (Characteristics) and select the answer with the correct combination of items.

At what temperature, do centigrade and Fahrenheit scales have same reading?

What are formal organizations?

What are folkways?

What is flow?

What is fashion?

What is the definition of a "fad?"