RAS Prelims MCQ Practice
9,654 RAS Prelims practice MCQs with the correct answer and a clear explanation for each. Filter by subject and chapter.
Practice questions based on the RPSC RAS Prelims syllabus. They follow the exam pattern but are not past-paper questions.
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Statement I: The rollout of 5G services in Rajasthan will enhance the application of Internet of Things (IoT) in smart agriculture.
Statement II: 5G networks offer ultra-low latency and higher data speeds compared to 4G networks.
Explanation
The rollout of 5G technology in Rajasthan significantly enhances the potential for smart agriculture through the Internet of Things. 5G networks provide the necessary high data speeds and ultra-low latency required for real-time monitoring of soil and crops. This technological advancement allows for more precise farming techniques, as sensors and automated systems can communicate instantly over the fast network.Explanation
The Baneshwar Fair is the most significant cultural manifestation for the Bhil community of southern Rajasthan. It reflects their syncretic religious traditions, merging the worship of Lord Shiva with the teachings of local saints like Sant Mavji. The fair serves as a vital platform for asserting social identity, performing rituals for ancestors, and strengthening the communal bonds of the tribe.| Secretariat Unit | Level of Work |
|---|---|
| A. Department | i. Supervised by a Deputy Secretary |
| B. Wing | ii. Headed by an Under Secretary |
| C. Division | iii. Headed by a Secretary / Principal Secretary |
| D. Branch | iv. Commanded by an Additional / Joint Secretary |
Explanation
The Secretariat is organized into various units based on the scale of work. A Department is the largest unit, headed by a Secretary or Principal Secretary. Wings are commanded by Additional or Joint Secretaries, while Divisions are supervised by Deputy Secretaries. The Branch represents a smaller unit managed by an Under Secretary, ensuring a structured and manageable flow of administrative duties.Explanation
The petrochemical industry gives synthetic raw materials that replace natural ones like wood and natural rubber. This is the main reason for its strategic importance.Explanation
The Delhi-Mumbai Expressway is designed as an access-controlled highway, requiring specific interchanges for entry and exit. For travelers from Jaipur, the Dausa interchange serves as the primary connection point to this high-speed corridor. This link significantly reduces travel time between Jaipur and the national capital, facilitating smoother traffic flow and boosting economic activity along the highway segment connecting these major cities.| Rivers associated with Baneshwar | Their characteristics |
|---|---|
| A. Mahi | i. Originates in the hills of Chhoti Sadri |
| B. Som | ii. Originates in the hills of Bichhameda |
| C. Jakham | iii. Flows through the Thar Desert |
| D. Luni | iv. Crosses the Tropic of Cancer twice |
Explanation
The rivers associated with the Baneshwar Fair have distinct geographical features. The Mahi River is famous for crossing the Tropic of Cancer twice. The Som River originates in the hills of Bichhameda, while the Jakham starts in the hills of Chhoti Sadri. In contrast, the Luni River is the primary water body flowing through the vast Thar Desert region.Explanation
In cases of overlapping jurisdictions or administrative disputes between departments, the Chief Secretary acts as the ultimate arbitrator. Given their position as the head of the state’s administrative machinery, they have the authority to resolve conflicts and ensure smooth coordination. This prevents departmental silos and ensures that the state’s governance remains unified and focused on achieving broader policy objectives.Explanation
A major challenge for India’s electronics and semiconductor industry is the heavy dependence on imported chips and active components.List II and select the correct answer using the codes given below:
List I: (Airport)
A. Jaipur Airport
B. Nal Airport
C. Kishangarh Airport
D. Maharana Pratap Airport
List II: (Operational Status/Type)
i. International Airport
ii. Defence Airbase with civil enclave
iii. Greenfield Airport under UDAN
iv. Domestic Airport catering to southern Rajasthan
Select the correct code:
Explanation
Airports in Rajasthan serve diverse functions within the aviation network. Jaipur International Airport manages global flights, while Nal Airport in Bikaner acts as a defense airbase with a civil enclave. Kishangarh Airport is a greenfield project operationalized under the UDAN scheme. Maharana Pratap Airport in Udaipur serves as a domestic hub catering to the tourism and business needs of southern Rajasthan.Answer key for these questions
| Q | Correct answer |
|---|---|
| 7701 | (b) The HVJ gas pipeline enabled the setup of inland fertiliser plants near demand centers. |
| 7702 | (a) Both Statement I and Statement II are correct and Statement II is the correct explanation for Statement I. |
| 7703 | (d) The syncretic religious traditions and social identity of the Bhil community |
| 7704 | (a) A-iii, B-iv, C-i, D-ii |
| 7705 | (d) It provides synthetic raw materials that replace natural materials like wood and natural rubber. |
| 7706 | (d) Dausa |
| 7707 | (a) A-iv, B-ii, C-i, D-iii |
| 7708 | (a) The Chief Secretary |
| 7709 | (a) Heavy dependence on imported active components and chips. |
| 7710 | (a) A-i, B-ii, C-iii, D-iv |
Frequently asked questions
How many RAS Prelims practice MCQs are there on RAS Prelims?
This page has 9654 practice MCQs on the RAS Prelims syllabus. Each has the correct answer, and most have an explanation.
How should I practise MCQs for RAS Prelims?
Attempt each question first, then open the answer and read the explanation. Practise one chapter at a time, note the facts you got wrong and revise them. Repeat the chapter after a few days.
Are these actual RAS Prelims past-paper questions?
No. These are practice questions written for the RAS Prelims syllabus. They follow the pattern the exam uses: factual questions, statement-based questions, match-the-list and assertion-reason.