Question
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.
If 4 sin² θ = 1 and θ is an acute angle, then the value of cos² θ + tan² θ = ________.
Among the following who are eligible to benefit from the “Mahatma Gandhi National Rural Employment Guarantee Act”?
Which of the following develops immune system in the body?
Andaman and Nicobar Islands people belong to the following ?
Which of the following statements is/are correct regarding national pension system?
     I.       NPS is a government-sponsored pen...
Consider the following statements:
- India launched "Operation Karuna" to assist Myanmar
- Cyclone Mocha was r...
Who founded the Rahnumae Mazdayasne Sabha to renovate the Zoroastrian religion?
Three of the following four letter-clusters are alike in a certain way and one is different.
Pick the odd one out.
Navegaon-Nagzira Tiger Reserve (NNTR), recently seen in the news, is located in which state?
Who amongst the following has not been associated with the Bhakti movement in India?