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 21–30 of 53 questions
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q21. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The pharmaceutical clusters in Hyderabad and Ahmedabad have seen rapid growth in export-oriented manufacturing. Reason (R): The Indian patent law frameworks and availability of a skilled chemical engineering workforce have historically supported reverse engineering and bulk generic drug production.
Explanation
The growth of pharmaceutical hubs in Hyderabad and Ahmedabad is rooted in historical legal frameworks that favored process innovation. By allowing the reverse engineering of medicines, Indian firms were able to produce affordable generic versions of global drugs. This, combined with a strong base of chemical engineering expertise, allowed these clusters to become global leaders in the export of pharmaceuticals.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q22. What defines an "innovation cluster" in the context of emerging industries and the startup ecosystem?
Explanation
An innovation cluster is a localized ecosystem where companies, research institutions, and service providers in a specific industry collaborate and compete. These clusters benefit from shared resources, a specialized labor pool, and the rapid exchange of ideas. Examples include technology hubs where startups and established firms coexist, driving regional economic growth and technological advancement through collective proximity and shared knowledge.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q23. Consider the following statements regarding the major centres of the automobile industry in India: I. Maruti Suzuki’s primary and oldest manufacturing facilities are located in the Gurgaon-Manesar cluster. II. Hyundai Motor India established its first major manufacturing plant near Chennai. III. Tata Motors has significant manufacturing operations in the Pune industrial cluster. IV. The automobile industry is entirely confined to coastal areas for export purposes. Which combination of statements is correct?
Explanation
The Indian automobile industry is anchored by several major clusters that have grown around specific manufacturers. The Gurgaon-Manesar region was pioneered by Maruti Suzuki, while Chennai became a hub for Hyundai and others. Pune remains a vital center for Tata Motors and passenger vehicle production. Contrary to the idea of coastal confinement, these inland clusters thrive due to strong demand.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q24. Which of the following regions in Rajasthan is prominent for its concentration of cement manufacturing plants due to abundant high-grade limestone deposits?
Explanation
Rajasthan is a premier state for cement manufacturing due to its abundant mineral wealth. The Chittorgarh-Nimbahera region is particularly prominent because it contains high-grade limestone deposits necessary for large-scale production. This concentration of raw materials has led to the establishment of numerous cement plants in this specific belt, making it a critical industrial zone for the construction sector in North India.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q25. Which of the following statements about the Jamnagar refinery is incorrect?
Explanation
The Jamnagar refinery is a flagship project of the private sector, specifically owned by Reliance Industries Limited. It is world-renowned for its immense scale and high Nelson Complexity Index, which enables it to refine low-quality crude into high-value fuels. The facility is fully integrated with petrochemical production and features its own dedicated marine infrastructure to handle massive global trade volumes.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q26. Match the major IT industry hubs in List I with their predominant regional zones in List II.
IT Hub
Regional Zone
A. Noida
i. Western India
B. Chennai
ii. Southern India (Deccan Plateau)
C. Pune
iii. Southern India (Coromandel Coast)
D. Hyderabad
iv. National Capital Region (NCR)
Explanation
IT hubs in India are strategically located across different geographical zones. Noida is a key part of the National Capital Region in the north. Chennai is situated along the Coromandel Coast in the south. Pune represents the industrial strength of Western India near Mumbai. Hyderabad, located on the Deccan Plateau, serves as a major technology center for the southern part of the country.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q27. What is the primary cause for the large-scale establishment of the cement industry in the state of Madhya Pradesh?
Explanation
Industrial development in Madhya Pradesh is heavily influenced by its geological characteristics. The state possesses extensive limestone reserves, particularly within the Vindhyan mountain range. Since limestone is the primary raw material for cement and is very bulky to transport, plants are established directly in these mineral-rich areas. This proximity ensures cost-effective production and supports the state’s position as a leading producer.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q28. Which of the following is NOT a major entity operating within the Indian defence and aerospace manufacturing ecosystem?
Explanation
The Indian defense and aerospace sector comprises specialized manufacturing and research organizations. Entities like Bharat Dynamics and Hindustan Aeronautics are directly involved in producing military hardware and aircraft. In contrast, the National Mineral Development Corporation is a public sector undertaking focused on the extraction of minerals like iron ore, which serves as a raw material for broader metallurgical industries rather than defense specifically.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q29. Consider the following statements regarding the renewable energy sector in India: I. Wind energy manufacturing hubs are prominent in Tamil Nadu and Gujarat. II. The sector offers massive opportunities for equipment manufacturing like solar PV modules. III. Rajasthan holds the highest installed solar power capacity in the country. IV. The renewable sector is moving towards hybrid projects combining solar and wind energy. V. Coal availability remains the most critical locational factor for new solar parks. Which combination represents the correct statements?
Explanation
India’s renewable energy landscape is diversifying, with Tamil Nadu and Gujarat leading in wind energy and Rajasthan topping solar capacity. The sector is characterized by a shift toward hybrid projects and domestic manufacturing of components like PV modules. Importantly, the location of these projects is determined by natural resource availability, such as sunlight and wind, rather than traditional factors like coal.
RAS PrelimsIndian Geography · Petrochemical, IT and Emerging Industries
Q30. Identify the incorrect pair regarding the industry and its key locational linkage.
Explanation
The Information Technology industry is categorized as a footloose industry because it does not depend on bulky physical raw materials. Instead, its primary requirements are high-speed digital connectivity and a skilled human workforce. Other industries like petrochemicals and aluminum smelting are tightly linked to specific raw materials or energy sources, whereas IT can be established in any location with talent.
Answer key for these questions
Q
Correct answer
21
(a) Both A and R are true and R is the correct explanation of A.
22
(a) A geographic concentration of interconnected businesses and associated institutions in a specific field.
23
(a) I, II and III
24
(b) Chittorgarh-Nimbahera belt
25
(a) It is entirely owned and operated by the Government of India via a public sector undertaking.
26
(a) A-iv, B-iii, C-i, D-ii
27
(d) Presence of vast high-quality limestone deposits within the Vindhyan ranges.
28
(c) National Mineral Development Corporation (NMDC)
29
(a) I, II, III and IV
30
(d) IT Industry - Bulky raw material availability
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.
