Q31. Surat’s global dominance in the diamond industry is primarily reflected in which specific value-chain activity?
Petrochemical, IT and Emerging Industries: RAS Prelims MCQs
53 RAS Prelims MCQs on petrochemical, IT and emerging industries of India cover refineries, fertilisers, automobiles, electronics, pharmaceuticals and renewable energy. The Jamnagar refinery, the HVJ pipeline, the semiconductor mission, pharma clusters and the Muppandal wind farm are asked as facts, locations and statements, and the explanations give the reason behind each location.
Practice questions based on the RPSC RAS Prelims syllabus. They follow the exam pattern but are not past-paper questions.
Showing 31–40 of 53 questions
Q32. In the context of the fertiliser industry, India is completely dependent on imports for which of the following primary plant nutrients?
Explanation
India has significant production capacity for nitrogenous fertilizers and some phosphatic ones, but it lacks domestic reserves of potash. Consequently, the country is almost entirely dependent on imports to meet its requirement for potassic fertilizers. This dependency makes the agricultural sector sensitive to global price fluctuations and supply chain disruptions in international mineral markets for this essential plant nutrient.
Q33. Which of the following statements correctly identifies a structural challenge within India’s pharmaceutical industry despite its status as the ‘pharmacy of the world’?
Explanation
Despite its global reputation for generic manufacturing, the Indian pharmaceutical industry has a significant vulnerability. It relies heavily on imports for Active Pharmaceutical Ingredients, which are the basic chemical components needed to produce drugs. This dependence, particularly on a few specific countries, poses a risk to supply chain security. Addressing this through domestic manufacturing is now a major strategic national priority.
Q34. Identify the odd one out among the following products in relation to the primary output of the petrochemical industry.
Explanation
Petrochemical industries produce a wide range of materials derived from hydrocarbons, including plastics like polyethylene, synthetic fibers like nylon, and various elastomers. These products are essentially organic chemicals. In contrast, caustic soda is an inorganic chemical typically produced through the electrolysis of brine. While used in many industrial processes, it is not a direct product of the petroleum-based refining chain.
Q35. Match the following major automobile manufacturers in List I with their prominent manufacturing centres in List II.
| Manufacturer | Manufacturing Centre |
|---|---|
| A. Maruti Suzuki | i. Sanand |
| B. Hyundai | ii. Gurgaon |
| C. Tata Motors (Commercial Vehicles) | iii. Sriperumbudur (Chennai) |
| D. Tata Motors (Nano/Passenger) | iv. Pune |
Explanation
Different automobile companies have established their primary manufacturing bases in specific regional clusters. Maruti Suzuki is synonymous with the Gurgaon industrial area, while Hyundai’s main Indian operations are centered in Sriperumbudur near Chennai. Tata Motors has long-standing commercial vehicle production in Pune and established a passenger vehicle plant in Sanand to manufacture smaller cars. These locations provide vital logistics.
Q36. The transition of the petrochemical industry towards coastal locations in India is primarily driven by:
Explanation
The modern petrochemical industry in India is increasingly locating near the coast to optimize logistics. Since a large portion of crude oil feedstock is imported via sea, coastal plants reduce internal transport costs. Additionally, being near major ports facilitates the efficient export of finished products like polymers and synthetic fibers to international markets, enhancing the global competitiveness of the entire industry.
Q37. Which of the following is NOT generally classified as a major automobile manufacturing cluster in India?
Explanation
Major automobile clusters in India are located in regions like the National Capital Region, the Pune-Mumbai belt, and the Chennai area, where there is a high concentration of assembly plants and component suppliers. Digboi and Naharkatia in Assam are historic centers for the oil and gas industry, home to some of India’s oldest oil fields and refineries, rather than automotive.
Q38. Given below are two statements regarding the Food Processing Industry:
Statement I: The development of food processing industries helps in ensuring better remunerative prices for farmers.
Statement II: Food processing solely involves the packaging of raw agricultural produce without extending its shelf life.
Which of the above statement(s) is/are correct?
Statement I: The development of food processing industries helps in ensuring better remunerative prices for farmers.
Statement II: Food processing solely involves the packaging of raw agricultural produce without extending its shelf life.
Which of the above statement(s) is/are correct?
Explanation
The food processing industry is vital for enhancing the value of agricultural produce. It helps farmers by providing a stable market and better prices for their crops. Beyond mere packaging, food processing involves transforming raw materials into value-added products and using preservation techniques to significantly extend shelf life. This reduces waste and ensures that food remains safe for consumption over longer periods.
Q39. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as
Reason (R).
Assertion (A): The IT and IT-enabled Services (ITeS) sector plays a pivotal role in India’s macroeconomic stability.
Reason (R): The robust IT exports generate substantial foreign exchange earnings, which help finance India’s merchandise trade deficit.
Reason (R).
Assertion (A): The IT and IT-enabled Services (ITeS) sector plays a pivotal role in India’s macroeconomic stability.
Reason (R): The robust IT exports generate substantial foreign exchange earnings, which help finance India’s merchandise trade deficit.
Explanation
The Information Technology sector is a pillar of the Indian economy, contributing significantly to macroeconomic stability. By exporting high-value software services, the industry earns substantial foreign exchange. These earnings are crucial for offsetting the trade deficit caused by the import of physical goods like oil and electronics. Thus, the sector’s performance directly supports the national balance of payments and economic resilience.
Q40. The semiconductor fabrication industry is characterized as an "emerging growth" area. Which of the following best describes the fundamental nature of semiconductor manufacturing?
Explanation
Semiconductor fabrication is one of the most advanced forms of modern manufacturing. It requires massive financial investments to build specialized facilities with ultra-clean environments. The process is technologically intricate, involving precision engineering at the microscopic level. Furthermore, it depends on a highly integrated global supply chain for specialized materials and equipment, making it a high-stakes sector for national technological advancement.Answer key for these questions
| Q | Correct answer |
|---|---|
| 31 | (c) Cutting and polishing of rough diamonds |
| 32 | (a) Potassium |
| 33 | (d) The industry faces heavy reliance on imported Active Pharmaceutical Ingredients (APIs) from specific countries. |
| 34 | (b) Caustic Soda |
| 35 | (a) A-ii, B-iii, C-iv, D-i |
| 36 | (d) Reliance on imported crude and the ease of exporting finished polymer products. |
| 37 | (a) Digboi-Naharkatia (Assam) |
| 38 | (c) Statement I is correct and Statement II is incorrect. |
| 39 | (a) Both A and R are true and R is the correct explanation of A. |
| 40 | (c) It is capital-intensive, technologically complex, and dependent on global supply chains. |
Key facts from Petrochemical, IT and Emerging Industries
- Natural gas and naphtha are the main feedstock of the petrochemical industry.
- The Jamnagar refinery of Reliance Industries is the world’s largest grass-roots refinery complex.
- The order of refineries from north to south is Panipat, Mathura, Mumbai and Kochi.
- The HVJ gas pipeline allowed inland fertiliser plants to be set up near demand centres.
- Chennai is called the Detroit of India; HAL is headquartered in Bengaluru; Hyderabad is the Bulk Drug Capital of India.
- A unicorn is a start-up valued at one billion dollars; the Muppandal wind farm is in Tamil Nadu; the Chittorgarh-Nimbahera belt of Rajasthan is a cement hub.
Frequently asked questions
How many RAS Prelims practice MCQs are there on Petrochemical, IT and Emerging Industries?
This page has 53 practice MCQs on Petrochemical, IT and Emerging Industries (Indian Geography). Each has the correct answer, and most have an explanation.
Where is the world’s largest grass-roots refinery complex?
At Jamnagar in Gujarat, owned by Reliance Industries Limited. It is one of the biggest refineries in the world and supplies fuel and petrochemical products to India and for export.
What is a unicorn start-up?
A privately held start-up valued at one billion US dollars or more. India has a large number of unicorns in fields such as fintech, e-commerce and software, mostly based in Bengaluru, Delhi NCR and Mumbai.
Which State has the Muppandal wind farm?
Tamil Nadu. It is one of the largest onshore wind energy hubs in India, in the Kanyakumari district, and shows how the south-west monsoon winds are used for power.