Mechanization

### What is a primary characteristic distinguishing mechanization from automation? - [ ] Both use feedback mechanisms. - [x] Mechanization typically requires human supervision. - [ ] Automation requires more manual labor. - [ ] Mechanization incorporates self-correcting feedback. > **Explanation:** Mechanization generally requires human supervision or operation, whereas automation uses systems that operate independently and incorporate feedback mechanisms to self-correct. ### Which of these is an example of mechanization in agriculture? - [ ] Use of smart irrigation systems with AI. - [ ] Satellite monitoring of crops. - [x] Use of tractors and combine harvesters. - [ ] Genetic modification of plants. > **Explanation:** Tractors and combine harvesters are machines that perform traditional farming tasks more efficiently, exemplifying mechanization in agriculture. ### What major event greatly accelerated the use of mechanization? - [ ] The Green Revolution - [ ] The Space Age - [x] The Industrial Revolution - [ ] The Digital Age > **Explanation:** The Industrial Revolution was a key period when mechanization rapidly advanced, leading to significant changes in manufacturing and industry. ### Can mechanization alone effectively supervise and control processes? - [ ] Yes, mechanization includes self-regulating features. - [x] No, it typically requires some level of human control. - [ ] Mechanization never needs human control. - [ ] It depends on the industry. > **Explanation:** Mechanization typically requires human oversight because it lacks self-regulating feedback features found in automation. ### What benefit does mechanization provide in construction? - [ ] Completely eliminates need for human workers. - [x] Increases efficiency and speed of construction tasks. - [ ] Decreases costs significantly without initial investment. - [ ] Enhances architectural designs. > **Explanation:** Mechanization in construction increases the efficiency and speed of performing tasks like excavation, lifting, and transporting materials. ### Which term refers to the automatic control and operation of machinery? - [ ] Assembly line - [x] Automation - [ ] Robotics - [ ] Mechanization > **Explanation:** Automation refers to systems that function automatically, often using feedback and control systems. ### Why might some workers fear mechanization? - [ ] Because it improves work conditions. - [ ] Because it never leads to job creation. - [x] Because it can lead to job displacement. - [ ] Because it requires advanced education. > **Explanation:** While mechanization improves efficiency, it can also displace certain manual labor jobs, causing concern for some workers. ### What sector often uses assembly lines heavily influenced by mechanization? - [ ] Healthcare - [ ] Legal Services - [x] Manufacturing - [ ] Banking > **Explanation:** The manufacturing sector often employs assembly lines where mechanization is used to improve production rates and efficiency. ### Can mechanization be beneficial for small-scale operations? - [x] Yes, it enhances productivity even in small setups. - [ ] No, it is only useful for large-scale industries. - [ ] No, it always requires significant investments. - [ ] Yes, but only in the agriculture sector. > **Explanation:** Mechanization can increase productivity and efficiency in both small-scale and large-scale operations, making tasks more manageable and less labor-intensive. ### Which aspect does mechanization lack that is typical to automation? - [ ] Use of machines - [x] Self-correcting feedback mechanisms - [ ] Increased efficiency - [ ] Need for human intervention > **Explanation:** Unlike automation, mechanization lacks self-correcting feedback mechanisms that allow for independent adjustments and control.