Q1821. Which of the following was NOT a major reason for the decline of Buddhism in its homeland of India?
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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Q1822. The concept of Fundamental Duties in the Indian Constitution was inspired by the Constitution of:
Explanation
The concept of Fundamental Duties was inspired by the Constitution of the erstwhile Soviet Union (USSR). While most democratic constitutions focus primarily on individual rights, socialist constitutions typically emphasize the duties of citizens toward the state and society. By including these duties, India sought to balance its democratic rights with a socialist-inspired sense of civic responsibility and national service among its citizens.
Q1823. While coral reefs face numerous localized threats such as overfishing and pollution, what is currently recognized as the most severe, widespread threat to global coral reef survival?
Explanation
While localized issues like pollution and overfishing are significant, climate change represents the most widespread threat to coral reefs. Rising ocean temperatures lead to frequent and severe coral bleaching events. Furthermore, increased carbon dioxide absorption causes ocean acidification, which hinders the ability of corals to build their calcium carbonate skeletons. These global factors pose an existential threat to reef ecosystems worldwide.
Q1824. What is the most appropriate strategic significance of the indigenous construction of INS Vikrant?
Explanation
The successful completion of this project places the nation among an elite group of countries capable of manufacturing such advanced naval platforms. It demonstrates the growth of the domestic shipbuilding industry and the ability to integrate sophisticated aeronautical and naval systems. This achievement significantly reduces reliance on foreign builders and allows for the customization of future warships to meet specific national security needs and evolving maritime challenges.
Q1825. Consider the following statements regarding ancient trade and routes in Rajasthan:
I. The strategic location of Rajasthan facilitated cultural and commercial exchange between the northern plains and the western coast.
II. Goods such as copper, semi-precious stones, and textiles were likely exported from ancient Rajasthan.
III. There is absolutely no archaeological evidence of internal trade networks between different Chalcolithic sites within Rajasthan.
Which of the above statement(s) is/are correct?
I. The strategic location of Rajasthan facilitated cultural and commercial exchange between the northern plains and the western coast.
II. Goods such as copper, semi-precious stones, and textiles were likely exported from ancient Rajasthan.
III. There is absolutely no archaeological evidence of internal trade networks between different Chalcolithic sites within Rajasthan.
Which of the above statement(s) is/are correct?
Explanation
Rajasthan’s geography made it a vital bridge for trade between northern India and the western coast, facilitating the export of local goods like copper and textiles. However, it is incorrect to say there is no evidence of internal trade. Archaeological findings show that different Chalcolithic sites within the region frequently exchanged resources and shared technical knowledge, indicating well-established internal economic networks.
Q1826. The Directive Principles of State Policy in the Indian Constitution resemble the ‘Instrument of Instructions’ enumerated in the:
Explanation
The Directive Principles of State Policy closely resemble the "Instrument of Instructions" that were issued to the Governor-General and Governors under the Government of India Act of nineteen thirty-five. These instructions were meant to guide the colonial executive in their administration. Similarly, the directives in the current Constitution serve as instructions to the modern Indian state to achieve specific socio-economic goals.
Q1827. Consider the following statements regarding the Arjun Main Battle Tank (MBT):
I. It was designed and developed by the DRDO’s Combat Vehicles Research and Development Establishment (CVRDE).
II. It features indigenous Kanchan composite armour.
III. The Arjun Mk-1A is a lighter version of the tank designed specifically for high-altitude warfare.
Which of the above statement(s) is/are correct?
I. It was designed and developed by the DRDO’s Combat Vehicles Research and Development Establishment (CVRDE).
II. It features indigenous Kanchan composite armour.
III. The Arjun Mk-1A is a lighter version of the tank designed specifically for high-altitude warfare.
Which of the above statement(s) is/are correct?
Explanation
This main battle tank was developed by the specialized combat vehicles laboratory under the defense research organization. It is notable for utilizing a unique composite protection system designed domestically. While several versions of the tank have been produced, the latest iteration is actually significantly heavier than its predecessor due to numerous upgrades. It was not designed as a light tank for high-altitude use, which is a different category of vehicle.
Q1828. In the context of ancient urban and archaeological centers of Rajasthan, which of the following is the odd one out?
Explanation
Ahar, Balathal, and Gilund are all major archaeological sites belonging to the Ahar-Banas culture, which is a specific Chalcolithic tradition located mainly in south-eastern Rajasthan. Kalibangan, while also an ancient urban center in Rajasthan, belongs to the distinct Harappan civilization located in the northern part of the state, making it the odd one out in this cultural and regional grouping.
Q1829. Given below are two statements, one labelled as
Assertion (A) and the other as Reason (R):
Assertion (A): Fundamental Rights are generally considered negative in character, whereas Directive Principles are positive in character.
Reason (R): Fundamental Rights prohibit the State from doing certain things, while Directive Principles require the State to do certain things. In the context of the above statements, which one of the following is correct?
Assertion (A) and the other as Reason (R):
Assertion (A): Fundamental Rights are generally considered negative in character, whereas Directive Principles are positive in character.
Reason (R): Fundamental Rights prohibit the State from doing certain things, while Directive Principles require the State to do certain things. In the context of the above statements, which one of the following is correct?
Explanation
Fundamental rights are often called negative rights because they place restrictions on the state, preventing it from violating individual liberties. In contrast, Directive Principles are positive in nature as they require the state to take specific actions and implement policies for social welfare. This distinction highlights the dual role of the state in both protecting freedom and actively promoting social justice.
Q1830. Consider the following methods of resource mobilization by the government:
I. Expanding the base of direct taxes.
II. Rationalizing subsidies to save expenditure.
III. Monetizing public assets.
IV. Increasing non-tax revenues like spectrum auctions.
V. Borrowing heavily from external commercial markets at high interest.
Which of the above are considered healthy and sustainable methods of resource mobilization?
I. Expanding the base of direct taxes.
II. Rationalizing subsidies to save expenditure.
III. Monetizing public assets.
IV. Increasing non-tax revenues like spectrum auctions.
V. Borrowing heavily from external commercial markets at high interest.
Which of the above are considered healthy and sustainable methods of resource mobilization?
Explanation
Sustainable ways to increase government funds include expanding the tax net, making spending more efficient through subsidy reform, and utilizing public assets effectively. These methods generate revenue without creating long-term debt burdens. While borrowing is sometimes necessary, relying on high-interest external loans is generally seen as unsustainable and risky for the long-term financial health and stability of the economy.Answer key for these questions
| Q | Correct answer |
|---|---|
| 1821 | (b) Its strict adherence to the Pali language exclusively until the 12th century AD, refusing to adopt Sanskrit at all. |
| 1822 | (b) USSR (Erstwhile) |
| 1823 | (b) Climate change, ocean warming, and acidification |
| 1824 | (b) India can now design and build complex aircraft carriers indigenously. |
| 1825 | (a) I and II only |
| 1826 | (b) Government of India Act, 1935 |
| 1827 | (a) I and II only |
| 1828 | (a) Kalibangan |
| 1829 | (a) Both A and R are true and R is the correct explanation of A. |
| 1830 | (c) I, II, III and IV only |
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.