CUET UG Geography Booster Test 2-Classification of Industries
π Answers are locked once submitted β results and explanations appear at the end.
QUESTION 1 OF 20
Consider the following statements on classification criteria:
Statement 1: The volume of production and amount of capital invested strictly dictate an industry's size.
Statement 2: Classifying an industry as "agro-based" or "mineral-based" is dependent on its output/products rather than its raw material.
QUESTION 2 OF 20
A factory producing consumer biscuits is managed jointly by a group of private investors and the local government. Under which two distinct classifications does this factory fall?
QUESTION 3 OF 20
Sequence the evolution of manufacturing complexity from the most primitive to the most technologically advanced:
1. Artisans making pottery in their courtyard using clay and simple tools.
2. A large integrated factory using closed-loop computer control systems and automated robots.
3. A workshop outside the home employing semi-skilled labour and simple power-driven machines.
QUESTION 4 OF 20
In household manufacturing, the finished products hold low commercial significance, primarily serving consumption in the same household, barter, or sale in _________.
QUESTION 5 OF 20
Why do developing economies strategically support labour-intensive small scale manufacturing?
Statement 1: It creates substantial employment opportunities for their large populations.
Statement 2: It completely mitigates the need for local purchasing power.
QUESTION 6 OF 20
Match the specific manufacturing scale with its characteristic workforce profile:
| List I | List II |
|---|---|
| 1. Household Manufacturing | a. Semi-skilled labour |
| 2. Small Scale Manufacturing | b. Family members/Part-time labour |
| 3. Large Scale Manufacturing | c. Specialised workers and executive bureaucracy |
| 4. High-Technology Manufacturing | d. Highly skilled professionals, engineers and researchers |
QUESTION 7 OF 20
How does the 'craft' method of production economically contrast with assembly-line mass production in large scale manufacturing?
QUESTION 8 OF 20
While traditional large-scale industrial regions thickly clustered in more developed countries, high-technology large scale industrial regions have now _________ to less developed countries.
QUESTION 9 OF 20
Commercial farming entities, largely financed by businesses outside traditional agriculture, are highly structured, mechanised, and often described as _________.
QUESTION 10 OF 20
Which techniques in the food processing industry were known since ancient times but failed to cater to mass demands until the Industrial Revolution?
QUESTION 11 OF 20
Trace the sequential industrial linkage originating from a ferrous mineral-based industry down to a consumer end-product:
1. Manufacturing textile machines using iron and steel.
2. Mining ferrous metallic minerals (iron ore).
3. Producing clothes for consumer use.
QUESTION 12 OF 20
Which of the following complex statements regarding mineral-based industries is/are true?
Statement 1: The jewellery industry largely uses non-ferrous metallic minerals.
Statement 2: Cement and pottery industries heavily utilise non-metallic minerals.
QUESTION 13 OF 20
Chemical-based industries extend beyond petrochemicals; for instance, raw materials obtained from _________ and coal are instrumental in producing synthetic fibre and plastic.
QUESTION 14 OF 20
If a manufacturing unit is engaged in smelting minerals with electronic controls to produce plastic compounds, what kind of raw materials does it intrinsically depend upon?
QUESTION 15 OF 20
Assess the following relationships based on forest raw materials:
1. The paper industry relies on wood, bamboo, and grass.
2. The furniture industry relies on timber.
QUESTION 16 OF 20
Match the specific forest-based raw material with the correct dependent industry:
| List I | List II |
|---|---|
| 1. Timber | a. Lac industry |
| 2. Grass | b. Furniture industry |
| 3. Lac | c. Paper industry |
| 4. Bamboo | d. Handicrafts and furniture industry |
QUESTION 17 OF 20
A manufacturer produces luxury items crafted from elephant's tusks. Under the classification based on inputs/raw materials, where is this industry placed?
QUESTION 18 OF 20
Alongside leather for footwear, the animal-based industry also processes _________ as a vital raw material for the textile industry.
QUESTION 19 OF 20
QUESTION 20 OF 20
Test Complete!
Answer Review
1 Consider the following statements on classification criteria:
Statement 1: The volume of production and amount of capital invested strictly dictate an industry's size.
Statement 2: Classifying an industry as "agro-based" or "mineral-based" is dependent on its output/products rather than its raw material.
Size is determined by capital, labor headcount, and production volume. Agro-based or mineral-based categories are based on raw material inputs. Statement 2 incorrectly claims these inputs are categorized by final outputs.
Statement 1 is correct because geography and economics define industrial size using three metrics: invested capital, labor force headcount, and total volume of production output. Statement 2 is incorrect because grouping industries into agro-based, mineral-based, chemical-based, or forest-based categories depends entirely on the source of their raw material inputs, not their final output destination. Thus, only Statement 1 is correct, validating Option A.
- Option B is incorrect because it validates Statement 2, which wrongly confuses raw material input classifications with final product output types.
- Option C is incorrect because Statement 2 is false, which prevents both statements from being accurate.
- Option D is incorrect because it rejects Statement 1, failing to recognize the structural parameters used to measure industrial size.
Used
- Taxonomy Framework Verification
Application: Differentiate between size metrics (investments, output) and raw material input source categories.
Final Logic: Size is determined by financial and production scales (1 is true), while resource origins define input categories (2 is false), confirming Option A.
Size tells us how big the factory is (Statement 1); Inputs tell us what resources the factory consumes (Statement 2).
2 A factory producing consumer biscuits is managed jointly by a group of private investors and the local government. Under which two distinct classifications does this factory fall?
Biscuits are finished products ready for direct household use. Shared management between private investors and governments defines a joint sector. This combination pairs consumer goods output with joint sector ownership.
This scenario combines an output-based classification with an ownership-based classification. Because biscuits are finished food items meant for direct use by individuals, the factory is a consumer goods industry. Because the enterprise is shared between private investors and a government body, it is classified as a joint sector industry, validating Option B.
- Option A is incorrect because biscuits are finished retail foods rather than raw materials supplied to other factories (basic industry), and the government involvement means it is not purely private.
- Option C is incorrect because public sector describes enterprises owned exclusively by the government, ignoring the private investors.
- Option D is incorrect because food bakeries depend heavily on raw farm ingredients, meaning they are not footloose industries that can locate anywhere regardless of resources.
Used
- Dual-Classification Intersection
Application: Cross-reference an enterprise's final product type with its legal ownership structure.
Final Logic: Direct retail food production matches consumer goods, while shared public-private management matches the joint sector, confirming Option B.
Biscuits go directly to consumers (consumer goods); investors + government (joint sector).
3 Sequence the evolution of manufacturing complexity from the most primitive to the most technologically advanced:
1. Artisans making pottery in their courtyard using clay and simple tools.
2. A large integrated factory using closed-loop computer control systems and automated robots.
3. A workshop outside the home employing semi-skilled labour and simple power-driven machines.
Home-based craft pottery represents the earliest and simplest form of manufacturing. Separate local workshops using basic power tools mark the mid-level system. Automated robotics and computer-guided factory lines represent the most advanced scale.
Manufacturing systems follow a clear historical and technological progression. The sequence begins with household or cottage manufacturing (1), which relies on hand tools and family labor inside the home. It steps up to small-scale manufacturing (3), which uses separate workshops, hired labor, and basic power machinery. It reaches its peak with modern large-scale manufacturing (2), which relies on automated robotics, advanced technology, and computer systems. This sequence from primitive to advanced runs 1, 3, 2, validating Option A.
- Option B is incorrect because it places small-scale power workshops ahead of primitive home-based artisan crafts.
- Option C is incorrect because it lists highly advanced automated robotic factories ahead of small-scale local workshops.
- Option D is incorrect because it reverses the timeline, starting with advanced robotics and ending with primitive home crafts.
Used
- Technological Maturity Sequencing
Application: Sequence manufacturing models chronologically based on their operational scale, tools, and automation levels.
Final Logic: Progress from home crafts (1) to local power workshops (3) and finally to automated robotic complexes (2), confirming Option A.
Production moves from hand tools at home (1) to power tools in workshops (3) and finally to robots in large factories (2).
4 In household manufacturing, the finished products hold low commercial significance, primarily serving consumption in the same household, barter, or sale in _________.
Cottage crafts produce small quantities of everyday goods. Leftover items are traded with neighbors or sold in nearby markets. These small operations do not depend on complex shipping networks.
Household manufacturing represents the smallest scale of industrial production. Because artisans produce low volumes of goods using simple hand tools, the products are used within the household, bartered with neighbors, or sold in local village markets, without needing long-distance shipping networks, validating Option B.
- Option A is incorrect because small home workshops lack the high-volume output and container shipping networks needed to supply international global markets.
- Option C is incorrect because the consumer goods sector includes massive corporate operations like electronics factories, which operate on a different scale than cottage crafts.
- Option D is incorrect because technopolies are modern urban centers for advanced scientific research and high-tech manufacturing.
Used
- Market Scale Correspondence
Application: Match the low-volume output of household manufacturing with its corresponding market type.
Final Logic: Low-volume home crafts are naturally limited to nearby, small-scale local village markets, confirming Option B.
Home-made crafts stay close to home, meaning they are sold in nearby local village markets.
5 Why do developing economies strategically support labour-intensive small scale manufacturing?
Statement 1: It creates substantial employment opportunities for their large populations.
Statement 2: It completely mitigates the need for local purchasing power.
Developing nations support small workshops to create local community jobs. Hired workers earn wages, which helps raise local purchasing power. Statement 2 incorrectly claims these workshops remove the need for purchasing power.
Statement 1 is correct because developing nations like India, China, and Brazil support small-scale manufacturing because it uses more human labor, helping create jobs for their large workforces. Statement 2 is incorrect because these industries do not eliminate the need for local purchasing power; instead, they help build and expand it by providing local jobs and income. Thus, only Statement 1 is correct, validating Option B.
- Option A is incorrect because it validates Statement 2, which wrongly claims that local workshops eliminate the need for community spending and purchasing power.
- Option C is incorrect because Statement 2 is false, which prevents both statements from being accurate.
- Option D is incorrect because it rejects Statement 1, missing the fact that small-scale manufacturing is used to create jobs in developing countries.
Used
- Socio-Economic Impact Analysis
Application: Evaluate why developing countries invest in small-scale manufacturing and analyze its impact on local income.
Final Logic: Small workshops provide needed jobs (1 is true) and help build local purchasing power rather than removing it (2 is false), confirming Option B.
More workshops mean more local jobs, which helps boost income and purchasing power across the community.
6 Match the specific manufacturing scale with its characteristic workforce profile:
| List I | List II |
|---|---|
| 1. Household Manufacturing | a. Semi-skilled labour |
| 2. Small Scale Manufacturing | b. Family members/Part-time labour |
| 3. Large Scale Manufacturing | c. Specialised workers and executive bureaucracy |
| 4. High-Technology Manufacturing | d. Highly skilled professionals, engineers and researchers |
Household manufacturing depends mainly on family members and part-time workers. Small-scale manufacturing generally employs semi-skilled workers in workshops. Large-scale manufacturing requires specialised employees supported by organised management. High-technology manufacturing relies on engineers, scientists and other highly skilled professionals.
The workforce profile changes as industries grow in scale and technological complexity. Household manufacturing is typically organised within homes and relies on family members and part-time labour (1βb). Small-scale manufacturing operates in small workshops where semi-skilled labour (2βa) performs production using basic machinery and equipment. Large-scale manufacturing requires specialised workers supported by executive bureaucracy (3βc) to manage complex production systems. High-technology manufacturing depends on highly skilled professionals, engineers and researchers (4βd) who design, develop and manage advanced manufacturing processes. Therefore, the correct matching is 1βb, 2βa, 3βc and 4βd, making Option D the correct answer.
- Option A is incorrect because it incorrectly assigns semi-skilled labour to household manufacturing and places highly skilled professionals in large-scale manufacturing instead of high-technology manufacturing.
- Option B is incorrect because it associates household manufacturing with executive bureaucracy and incorrectly assigns family labour to large-scale manufacturing.
- Option C is incorrect because it incorrectly matches household manufacturing with highly skilled professionals and large-scale manufacturing with semi-skilled labour.
Used
- Manufacturing ScaleβWorkforce Profile Matching
Application: Match each manufacturing scale with the workforce characteristics typically associated with it.
Final Logic:
- Household Manufacturing β Family members and part-time labour (b)
- Small-Scale Manufacturing β Semi-skilled labour (a)
- Large-Scale Manufacturing β Specialised workers and executive bureaucracy (c)
- High-Technology Manufacturing β Highly skilled professionals, engineers and researchers (d)
- Hence, Option D is the correct answer.
High-tech β Engineers (d)
7 How does the 'craft' method of production economically contrast with assembly-line mass production in large scale manufacturing?
Artisans handcraft custom items slowly, which leads to higher production costs. Large factories use automated assembly lines to mass-produce uniform parts. Standardized mass production lowers the cost per unit.
These two manufacturing models operate on different economic principles. The traditional craft method focuses on making a small number of custom, made-to-order pieces by hand, resulting in higher production costs per item. In contrast, large-scale modern manufacturing uses assembly lines to produce large volumes of identical, standardized parts, reducing production costs through economies of scale, validating Option B.
- Option A is incorrect because traditional craft methods produce varied, custom items rather than standardized assembly-line parts.
- Option C is incorrect because mass production relies on heavy machinery, automation, and a division of labor rather than manual artisanship.
- Option D is incorrect because large-scale factories require significant power inputs to run their automated machinery.
Used
- Production Paradigm Contrast
Application: Compare traditional custom craft production with modern assembly-line mass production.
Final Logic: Custom crafts involve lower volumes and higher costs per item, while assembly lines lower costs through mass producing standardized goods, confirming Option B.
Custom crafts mean low volume and higher costs; assembly lines mean high volume and lower costs.
8 While traditional large-scale industrial regions thickly clustered in more developed countries, high-technology large scale industrial regions have now _________ to less developed countries.
Heavy manufacturing was historically concentrated in Western nations. Modern technology and logistics have spread production lines worldwide. Electronics assembly plants have diffused into developing economies.
The global distribution of industry has shifted significantly over time. While heavy, traditional manufacturing was historically concentrated in a few wealthy Western nations, modern technological developments and logistics networks have allowed manufacturing systems to diffuse into developing economies around the world, validating Option C.
- Option A is incorrect because high-tech industrial manufacturing continues to grow globally rather than disappearing.
- Option B is incorrect because industrial operations are expanding into new regions rather than returning to their original historical locations.
- Option D is incorrect because high-tech manufacturing is spread across multiple countries rather than being concentrated in a single place.
Used
- Spatial Diffusion Tracking
Application: Track the changing global distribution of manufacturing from historic industrial centers to developing regions.
Final Logic: Global logistics networks have enabled modern manufacturing systems to diffuse into developing countries worldwide, confirming Option C.
Modern manufacturing is no longer locked in one region; it has diffused worldwide.
9 Commercial farming entities, largely financed by businesses outside traditional agriculture, are highly structured, mechanised, and often described as _________.
Corporate agribusiness treats crop fields like factory assembly lines. These operations rely heavily on chemicals and large farm machinery. This industrial approach to farming defines the concept of agro-factories.
Modern corporate agribusiness handles agricultural production like large-scale factory manufacturing. When large farms are highly structured, funded by corporate investment, and heavily mechanized, they are referred to as agro-factories, validating Option C.
- Option A is incorrect because cottage properties describes small, traditional family crafts made inside the home using basic hand tools.
- Option B is incorrect because non-basic industry describes consumer manufacturing sectors, like electronics or cosmetics, rather than large-scale corporate farming operations.
- Option D is incorrect because joint sector refers to a specific ownership structure shared between governments and private investors, which does not describe this type of industrial farming.
Used
- Conceptual Term Selection
Application: Match highly mechanized, corporate-funded agricultural operations with their correct geographical term.
Final Logic: Highly mechanized corporate farms that run on an industrial scale are termed agro-factories, confirming Option C.
Farms that are run like mechanized corporate factories are called agro-factories.
10 Which techniques in the food processing industry were known since ancient times but failed to cater to mass demands until the Industrial Revolution?
Traditional food preservation methods have been used for centuries. Early farming communities relied on drying, fermenting, and pickling to store food. The Industrial Revolution scaled up these methods into commercial food processing.
Food preservation methods like drying, fermenting, salting, and pickling have been used by farming communities since ancient times to keep food from spoiling. However, these traditional methods were limited to small batches until the Industrial Revolution introduced canning and mass preservation lines, creating the modern food processing industry, validating Option B.
- Option A is incorrect because synthetic plastics and chemical fibers are modern inventions from the 20th-century petrochemical industry.
- Option C is incorrect because automated canning algorithms are modern digital systems rather than ancient food preservation methods.
- Option D is incorrect because smelting is a high-temperature metallurgical process used to refine metal ores like iron, not food items.
Used
- Historical Technology Evolution
Application: Identify traditional food preservation methods that were used before the rise of modern industrial processing.
Final Logic: Drying, fermenting, and pickling are ancient preservation techniques that were scaled up during the industrial era, confirming Option B.
Drying, fermenting, and pickling are ancient preservation methods that were later scaled up into the modern food industry.
11 Trace the sequential industrial linkage originating from a ferrous mineral-based industry down to a consumer end-product:
1. Manufacturing textile machines using iron and steel.
2. Mining ferrous metallic minerals (iron ore).
3. Producing clothes for consumer use.
Mining operations extract raw iron ore from underground deposits. Heavy steel mills process the ore into metal used to build industrial loom machinery. Textile mills use these metal looms to weave finished consumer clothing.
Industrial supply chains move logically from raw resources to finished retail items. First, mining operations extract raw iron ore from ferrous mineral deposits (2). Next, heavy industrial plants process this iron into steel sheets and use them to manufacture complex textile machinery (1). Finally, garment factories use these metal machines to weave and sew clothes for consumers (3). This logical sequence runs 2, 1, 3, validating Option B.
- Option A is incorrect because it schedules building heavy factory machinery before mining the raw iron ore needed to make the metal.
- Option C is incorrect because it reverses the supply chain, placing the final retail clothing ahead of raw material mining.
- Option D is incorrect because it attempts to weave consumer clothing before building the necessary factory loom machinery.
Used
- Supply Chain Sequence Tracking
Application: Sequence an industrial production chain from raw mining inputs to downstream manufacturing and final consumer products.
Final Logic: Mine the iron ore (2), build the factory machines (1), and weave the final consumer clothing (3), confirming Option B.
Mine the metal ore (2), build the factory loom (1), and weave the consumer clothing (3).
12 Which of the following complex statements regarding mineral-based industries is/are true?
Statement 1: The jewellery industry largely uses non-ferrous metallic minerals.
Statement 2: Cement and pottery industries heavily utilise non-metallic minerals.
Precious metals like gold and silver contain zero iron content. Cement and pottery rely on earth resources like limestone and clay. Both statements correctly classify these mineral resources.
Statement 1 is true because the jewelry industry works with precious metals like gold, silver, and platinum, which contain no iron and are classified as non-ferrous metallic minerals. Statement 2 is true because cement plants use limestone and pottery workshops use clay, both of which are earth resources that contain no extractable metals and are classified as non-metallic minerals. Since both statements are correct, Option C is the right choice.
- Option A is incorrect because it rejects Statement 2, overlooking the fact that limestone and clay are non-metallic mineral resources.
- Option B is incorrect because it rejects Statement 1, missing the fact that gold and silver are classified as non-ferrous metals.
- Option D is incorrect because it treats both accurate mineral industry descriptions as false.
Used
- Resource Classification Verification
Application: Classify precious metals and structural earth materials under their correct mineral categories.
Final Logic: Jewelry uses iron-free non-ferrous metals (1 is true), and cement relies on non-metallic limestone (2 is true), confirming Option C.
Gold and silver contain zero iron (non-ferrous); limestone and clay contain zero metal (non-metallic).
13 Chemical-based industries extend beyond petrochemicals; for instance, raw materials obtained from _________ and coal are instrumental in producing synthetic fibre and plastic.
Chemical manufacturing lines can process natural organic materials. Wood and coal can be chemically broken down into cellulose and polymers. These components are used to manufacture synthetic fibers and plastics.
Chemical-based industries use a variety of feedstocks. Along with refining crude oil into petrochemicals, these factories use chemical processes to break down wood pulp and coal into cellulose, polymers, and synthetic resins, which are used to manufacture plastics and synthetic fibers (like rayon), validating Option B.
- Option A is incorrect because non-ferrous ores are refined in metallurgical smelters to produce metals like copper or aluminum rather than synthetic plastics.
- Option C is incorrect because sand is a silica-rich material used primarily in glass manufacturing and construction rather than chemical polymer production.
- Option D is incorrect because clay is an aluminum silicate material used in pottery and brickmaking rather than synthetic fiber production.
Used
- Chemical Feedstock Analysis
Application: Identify the organic natural resource that can be chemically processed into synthetic polymers alongside coal.
Final Logic: Wood pulp and coal can be chemically broken down into cellulose and synthetic polymers, confirming Option B.
Chemical plants can break down wood pulp and coal to create synthetic fibers and plastics.
14 If a manufacturing unit is engaged in smelting minerals with electronic controls to produce plastic compounds, what kind of raw materials does it intrinsically depend upon?
Plastic compounds are manufactured using synthetic polymers. Production lines depend on crude oil, natural gas, or mineral salts. These feedstocks are processed by the petrochemical industry.
Manufacturing plastic items requires synthetic polymers and resins. These compounds are produced by breaking down crude oil, natural gas, or mineral salts, making the plastic industry dependent on natural chemical minerals and petrochemical feedstocks, validating Option A.
- Option B is incorrect because cotton and jute are agricultural plant fibers used in textile mills rather than plastic compounding lines.
- Option C is incorrect because leather hides and wool fleece are animal-derived materials used for footwear and apparel.
- Option D is incorrect because timber and bamboo are forest resources used primarily in lumber mills and paper production.
Used
- Sourcing Classification Isolation
Application: Identify the primary raw material source required for manufacturing plastic compounds.
Final Logic: Plastic production depends directly on refining crude oil and chemical minerals, placing it under the petrochemical category (Option A).
Plastics are synthetic polymers made by refining crude oil and chemical minerals.
15 Assess the following relationships based on forest raw materials:
1. The paper industry relies on wood, bamboo, and grass.
2. The furniture industry relies on timber.
Paper mills grind wood, bamboo, and wild grasses into pulp. Furniture makers use timber logs to construct tables and chairs. Both statements correctly connect these industries to forest resources.
Statement 1 is true because the commercial paper industry depends on forest resources, grinding softwoods, bamboo stalks, and wild grasses down into an organic chemical pulp. Statement 2 is true because the furniture industry uses sturdy timber logs harvested from forests to build tables, chairs, and cabinets. Since both relationships are correct, Option C is the right choice.
- Option A is incorrect because it rejects Statement 2, overlooking the furniture industry's dependence on timber logs.
- Option B is incorrect because it rejects Statement 1, missing the fact that paper manufacturing relies on bamboo and wood pulp.
- Option D is incorrect because it treats both accurate descriptions of forest-based manufacturing as false.
Used
- Resource Sourcing Verification
Application: Verify the forest resource requirements for both paper manufacturing and furniture assembly.
Final Logic: Paper comes from wood and bamboo pulp (1), and furniture is built from timber logs (2), making both statements true (Option C).
Forests provide wood and bamboo for paper (1) alongside sturdy timber for furniture (2).
16 Match the specific forest-based raw material with the correct dependent industry:
| List I | List II |
|---|---|
| 1. Timber | a. Lac industry |
| 2. Grass | b. Furniture industry |
| 3. Lac | c. Paper industry |
| 4. Bamboo | d. Handicrafts and furniture industry |
Timber is the primary raw material for the furniture industry. Grass is widely used in paper manufacturing after conversion into pulp. Lac is processed into products such as varnishes, bangles and decorative items. Bamboo supports handicraft production as well as lightweight furniture manufacturing.
Forest resources provide essential raw materials for many industries. Timber is processed into wood products and is extensively used by the furniture industry (1βb). Grass, along with bamboo in many regions, is converted into pulp for the paper industry (2βc). Lac, a natural resin secreted by insects on forest trees, is the principal raw material for the lac industry (3βa), where it is used to manufacture varnishes, bangles and other decorative products. Bamboo is widely used in the handicrafts and furniture industry (4βd) because of its strength, flexibility and rapid growth. Therefore, the correct matching is 1βb, 2βc, 3βa and 4βd, making Option C the correct answer.
- Option A is incorrect because it incorrectly assigns timber to the paper industry and bamboo to the furniture industry instead of handicrafts and furniture.
- Option B is incorrect because it incorrectly matches grass with the lac industry and timber with handicrafts only.
- Option D is incorrect because it incorrectly assigns timber to the lac industry and bamboo to the paper industry.
Used
- Forest ResourceβIndustry Matching
Application: Match each forest-based raw material with the industry that primarily depends upon it.
Final Logic:
- Timber β Furniture industry (b)
- Grass β Paper industry (c)
- Lac β Lac industry (a)
- Bamboo β Handicrafts and furniture industry (d)
- Hence, Option C is the correct answer.
Bamboo β Handicrafts and furniture (d)
17 A manufacturer produces luxury items crafted from elephant's tusks. Under the classification based on inputs/raw materials, where is this industry placed?
Ivory is an organic material harvested from elephant tusks. Sourcing this material from wildlife connects it to animal resources. This origin places ivory carving under the animal-based category.
Industries are grouped by where they get their raw materials. Ivory is an organic material harvested from elephant tusks. Because this resource comes directly from wildlife, ivory carving workshops are classified as animal-based industries, validating Option B.
- Option A is incorrect because mineral-based industries use inorganic raw materials like metal ores, clay, and stone.
- Option C is incorrect because forest-based industries source wild plants, timber, and bamboo from wooded environments.
- Option D is incorrect because chemical-based industries use petroleum, mineral salts, and synthetic polymers.
Used
- Resource Sourcing Categorization
Application: Classify ivory carving workshops based on the biological origin of their raw materials.
Final Logic: Because ivory is harvested from animal tusks, it falls under the animal-based industry category (Option B).
Ivory comes from animal tusks, making it an animal-based industry input.
18 Alongside leather for footwear, the animal-based industry also processes _________ as a vital raw material for the textile industry.
Shearing sheep fleece provides the fiber spun into yarn for winter clothing. Sourcing this fiber from livestock connects the sector to animal resources. Wool serves as a key animal-derived input for textile mills.
The animal-based industry supplies resources to several manufacturing sectors. Along with providing leather hides for footwear, this category includes shearing wool fleece from sheep and goats, which textile mills spin into yarn for warm clothing, validating Option C.
- Option A is incorrect because jute is a plant fiber harvested from agricultural fields, making it an agro-based resource.
- Option B is incorrect because synthetic fibers are man-made polymers produced by the chemical industry from oil and coal.
- Option D is incorrect because silk is a specialized fiber produced by silkworms, and while animal-derived, wool is the primary livestock fleece material grouped alongside leather in general text classifications.
Used
- Industry Sourcing Identification
Application: Identify the primary animal-derived fiber used in textile manufacturing.
Final Logic: Wool is sheared from livestock, making it a key animal-based input for the textile industry (Option C).
Leather comes from hides and wool comes from fleece, placing both under the animal-based industry category.
19
Basic industries supply tools and materials to other manufacturing companies. Machine shops build the industrial looms used by garment factories. These machines are used to make products for final consumers.
The provided passage defines industrial roles based on where their products go. A factory that builds textile machines is classified as a basic industry because its products do not go straight to retail shelves; instead, its industrial looms and machinery are supplied to garment factories, which use them to weave clothing for the public, validating Option B.
- Option A is incorrect because building heavy loom machinery requires steel and copper alloys, which are metallic minerals.
- Option C is incorrect because modern machine manufacturing requires high-capacity energy and automated systems to build precision equipment.
- Option D is incorrect because industrial looms are used by textile mills, rather than directly satisfying the daily personal needs of consumers.
Used
- Downstream Dependency Analysis
Application: Use the provided text to explain why machinery manufacturing is classified as a basic industry.
Final Logic: Because industrial machinery is used by other factories to make consumer items, it fits the definition of a basic industry (Option B).
Basic industries manufacture the tools, machines, and materials that other factories need to do their work.
20
Smelters roll steel sheets from raw mineral inputs. Machine shops use this steel to build industrial looms. Garment factories use these looms to weave clothing for consumers.
This chain follows the step-by-step transformation of industrial outputs described in the passage. The process begins with a basic industry refining raw ore into iron and steel. This metal is then used by machine shops to manufacture industrial textile machinery. Finally, garment factories use these machines to weave and sew consumer clothing for direct retail use, validating Option C.
- Option A is incorrect because soaps and bread are both finished consumer items rather than a chain moving from basic materials to finished goods.
- Option B is incorrect because televisions and writing paper are both separate consumer items that do not form a sequential industrial chain.
- Option D is incorrect because bread and biscuits are both finished foods ready for direct consumption by the public.
Used
- Structural Chain Linkage
Application: Trace a manufacturing sequence from basic material extraction to machine building and final consumer output based on the passage text.
Final Logic: Steel is used to build machinery, which is then used to weave consumer clothing, creating a complete basic-to-consumer industry chain, confirming Option C.
Mine the steel (basic material) to build the machine (capital tool) to weave the clothing (consumer product).
