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Solution
Industrial Revolution 1.0 is related to the mechanization of production and vast usage of steam power. It also marked the first major transition from a handicraft economy to one involving the use of machines in the manufacturing processes. The industries that were impacted by industry 1.0 included the glass, mining, agriculture and textile industries. Industrial Revolution 2.0 was ushered with the invention of the electricity, gas and oil that helped in the driving of the combustion engine. It revolutionized the method of transportation and communication. Industrial Revolution 3.0 dealt with the evolution of Electronics and Information technology. It laid the foundation of automation and robotics. It was the Industrial Revolution 4.0 that dealt with the ultimate digitization and made data as the raw material. It builds on Industrial Revolution 3.0 and aims at complete automation and smart systems. It led to the creation of the virtual world that was the driving force of the physical world. Technologies like big data, Internet of things, Artificial Intelligence, Cloud computing, machine learning, etc. are the driving force of this.
The Indian council of Agricultural Research (ICAR) set up an All India Soil Survey Committee in 1953 which divided the Indian soils into …….. major ...
Which clay mineral group is known for its ability to swell and expand when wetted?
The addition of which substance is LEAST likely to result in immediate nitrogen loss from the soil?
Match the following:
1.        Soil moisture tension                                          ...
Flooding is the method used for the reclamation practice in which of the problematic soil?
Soil is a natural body composed of mineral and organic costituents, having definite genesis and a distinct nature of its own. Who amongst the following ...
 The root nodule of legumes contain a pink pigment which has affinity for oxygen is
Which class of seed is exempted from certification?
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Example of igneous rock is