World Geography
The major pedogenic process acting on soils at the macro scale are

salinisation and gleisation
All of these
laterisation and podsolisation
calcification and salinisation

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World Geography
Which winds are also known as Doctor winds?

Loo
Chinook
Harmattan
Sirocco

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World Geography
The main objective of multi-purpose river projects are

power generation by constructing hydro power stations
All of these
flood controls and making rivers navigable
extension of irrigation facilities by constructing dams to store surplus water during the rainy seas

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