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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Explanation
The transition from Early to Later Vedic religion was primarily marked by a shift from simple nature prayers to complex and elaborate ritual sacrifices. In the early period, worship was personal and direct, whereas the later period emphasized the mechanical performance of rites and the supreme importance of the priest. This change reflected a more stratified society and a sophisticated theological framework.| Case Law | Fundamental Right |
|---|---|
| A. Indira Sawhney Case | i. Right to pollution-free environment (Article 21) |
| B. Vishaka Case | ii. Secularism and freedom of religion |
| C. M.C. Mehta Case | iii. Reservation in public employment (Article 16) |
| D. S.R. Bommai Case | iv. Protection against sexual harassment (Articles 14, 15, 21) |
Explanation
These landmark cases defined fundamental rights: Indira Sawhney clarified reservations under Article 16. Vishaka established guidelines against sexual harassment under Articles 14, 15, and 21. M.C. Mehta expanded the right to a clean environment under Article 21. S.R. Bommai emphasized secularism as part of the basic structure, protecting religious freedom and preventing the misuse of Article 356 by central authorities.Explanation
The Rhine Gorge is a significant geological feature located along the Middle Rhine in Germany. This dramatic landscape was formed by the river cutting through the Rhenish Massif. Geologically, it is associated with a rift valley system where the Earth’s crust has been pulled apart, creating a graben structure bordered by uplifted fault blocks that the river has since incised.Explanation
This poverty metric was designed in two versions to account for different economic contexts. The first version was tailored for developing countries, focusing on basic survival and literacy. The second version was created for high-income nations, adding a dimension for social exclusion, such as long-term unemployment. This distinction allowed for a more meaningful assessment of poverty relative to a country’s level of economic development.Explanation
Fiber optic cables revolutionize data transmission by using pulses of light to carry information through thin strands of glass or plastic. This technology offers significantly higher bandwidth and faster speeds than traditional copper wires. Furthermore, because they use light rather than electricity, fiber optics are entirely immune to electromagnetic interference, making them ideal for long-distance and high-performance networking infrastructure in modern systems.Explanation
The pair Gajshahi and Mewar is incorrect because Gajshahi coins were actually the primary currency issued by the Bikaner state. Mewar was known for different currencies, such as the Swaroopshahi and Chandori coins. On the other hand, Akhayshai coins were minted in Jaisalmer, Jharshahi in Jaipur, and Vijayashahi in Jodhpur, reflecting the independent monetary authority of each major princely state.| Upanishads | Key Themes/Phrases |
|---|---|
| A. Mundaka Upanishad | i. Dialogue between Yama and Nachiketa |
| B. Chandogya Upanishad | ii. "Satyameva Jayate" |
| C. Katha Upanishad | iii. Earliest reference to the first three Ashramas |
| D. Brihadaranyaka Upanishad | iv. Philosophical dialogues of Yajnavalkya |
Explanation
Different Upanishads are known for specific philosophical themes and phrases. The Mundaka Upanishad contains the national motto "Satyameva Jayate," while the Chandogya provides early references to the Ashrama system. The Katha Upanishad features the famous dialogue between Yama and Nachiketa, and the Brihadaranyaka contains profound philosophical discussions led by the sage Yajnavalkya. These texts collectively define ancient Indian philosophy.Explanation
Traffic in human beings under Article 23 is a comprehensive term. It includes the commercial buying and selling of men, women, and children as if they were goods. It also encompasses immoral trafficking in women and children and archaic exploitative systems like the devadasi system. These practices are prohibited to protect human dignity and prevent the commodification of individuals.I. The Caspian Sea is bounded by five countries.
II. Lake Baikal is considered the deepest freshwater lake globally.
III. Lake Superior holds the largest volume of liquid freshwater in the world.
IV. The Dead Sea is shrinking largely due to water diversion from the Jordan River.
V. African Great Lakes are highly significant to local riparian economies.
Which of the above statement(s) is/are correct?
Explanation
Global lake systems provide vital resources and geographic benchmarks. The Caspian Sea is bordered by five nations and Lake Baikal is the world’s deepest. While Lake Superior is the largest freshwater lake by surface area, Lake Baikal contains the largest volume of liquid freshwater. The Dead Sea continues to shrink, while African lakes remain significant to regional economies.Answer key for these questions
| Q | Correct answer |
|---|---|
| 1011 | (c) Guptas |
| 1012 | (c) Shift from simple nature prayers to complex ritual sacrifices. |
| 1013 | (a) A-iii, B-iv, C-i, D-ii |
| 1014 | (c) Rift valley bordered by fault blocks |
| 1015 | (c) For developing and high-income OECD nations |
| 1016 | (c) Pulses of light through glass or plastic |
| 1017 | (a) Gajshahi - Mewar |
| 1018 | (a) A-ii, B-iii, C-i, D-iv |
| 1019 | (d) All of the above |
| 1020 | (a) I, II, IV, and V |
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.