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The first basic concept of GDP was invented at the end of the 18th century. The modern concept was developed by the American economist Simon Kuznets in 1934 and adopted as the main measure of a country's economy at the Bretton Woods conference in 1944.
Which one of the following statements is incorrect about the desert locusts?
Size of ordinary rain drop varies from:
The most commonly used method of depreciation is
Which of the following type of mouth parts present in house fly?
Petroleum is a mixture of-
Pyricularin produced by Pyricularia oryzae causes:
Grouping of two or more than two consumers for a product or service so that their needs are better served, can be defined as-
Soils having white encrustation of soluble salts at the surface, known as __ ?
Indian Institute of Sugarcane Research (IISR) is situated in
Deficiency of which vitamin is prominent in those persons who continuously eat ‘polished rice’?