NCERT Solutions for Class 8 Social Science Chapter 5 - Industries - Free PDF Download
FAQs on NCERT Solutions for Class 8 Social Chapter 5 - Industries
1. What are industry and its classification based on raw materials and size?
Ans: The industry is an economic activity that either process the raw materials to provide a more beneficial processed good or is involved in providing services.
Classification of Industries
a] Based on the raw material used by the industries-
Agro-based industries- These industries use plant and animal-based raw materials. Ex. vegetable oil industry.
Mineral-based industries- These industries use the mineral ores as their raw materials. Ex railway, machinery making, etc.
Marine based industry- These industries use ocean-based raw materials. Ex Fish oil industry.
Forest-based industries- These industries utilize forest-based raw materials. Ex Pharmaceuticals.
2. What are the factors that determine the location of an industry?
Ans: Some of the factors that determine the location of an industry are-
Availability of land- Land is required to set up the infrastructure of the industry.
Availability of raw materials- Industry cannot function without the raw materials. Raw materials availability must be ensured.
Capital- Availability of capital is also very important to meet the expenses of running an industry.
Availability of water- Water is an essential factor required by all types of industries. The absence of a source of water may leave an industry unsuccessful.
Labour - Industries require manpower to work. The industry must be set up in places where labour is easily available.
3. How does agro-based industry differ from mineral based industry, according to Chapter 5 of Class 8 Social Science Resources and Development?
Ans: Agro-based industries use the raw materials obtained from natural sources such as plants and animals. The important raw materials used in agro-based industries include crops and the skin of animals. Examples of agro-based industries include the leather industry and the food processing industry. Mineral-based industries obtain their raw materials from mineral ores. Examples of agro-based industries include the iron and steel industry. Raw materials used in mineral-based industries include raw minerals such as raw iron.
4. Where will I find NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development?
Ans: Students can find NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development on Vedantu. All solutions are given by expert subject teachers for easy understanding and learning. Solutions can help students to understand the concepts given in the Chapter. Students can download NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development from the official website of Vedantu or the Vedantu app free of cost. They can study for their exams from the notes as well.
5. What do you know about Cotton textile industry in Osaka, according to Chapter 5 of Class 8 Social Science Resources and Development?
Ans: Osaka is a popular textile area in japan. It became a popular centre for the cotton textile industry establishment because of its favorable geographical features. The land was available easily. Cotton requires a warm and humid climate for growth and Osaka had a warm and humid climate that helped in the growth of cotton. The river Yodo became the source of water for irrigating the cotton fields.
6. How can NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development help me in the preparation for my exams?
Ans: NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development are available on Vedantu. The NCERT Solutions can be extremely useful for the Class 8 students because all NCERT Solutions are given in simple language to help students understand the basic concepts of the chapter. Students can download the PDF from the page NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development. NCERT Solutions for Chapter 5 of Class 8 Social Science Resources and Development are explained properly. Students can learn the solutions to prepare for their exams.
7. What is the importance of steel in the modern industry, according to Chapter 5 of Class 8 Social Science Resources and Development?
Ans: Steel is the most important raw material used in many industries. Steel is tough and it can also be cut easily. It can also be transformed into different shapes and can be made into thin wires. Steel can be easily combined with other metals such as aluminium, copper, etc to form alloys with stronger properties. Therefore, steel is widely used in all industries and is an important material used for making daily living items.