Q4591. What happens to laws made by the Parliament on state subjects during a National Emergency once the emergency ceases to operate?
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Q4592. The Lakshadweep Islands, located in the Arabian Sea, are geologically formed primarily from:
Explanation
The Lakshadweep Islands are coral islands, formed by the accumulation of coral polyps over long periods.
Q4593. Consider the following states:
I. Maharashtra
II. Uttar Pradesh
III. Rajasthan
IV. Madhya Pradesh
Arrange them in descending order of the total length of National Highways within the state:
I. Maharashtra
II. Uttar Pradesh
III. Rajasthan
IV. Madhya Pradesh
Arrange them in descending order of the total length of National Highways within the state:
Explanation
Maharashtra has the largest total length of National Highways in India, followed by Uttar Pradesh and Rajasthan. Madhya Pradesh also ranks high in this category. The distribution of highway length is influenced by the state’s geographic size, its position as a transit hub, and the level of industrial activity. These four states consistently lead the nation in terms of overall highway infrastructure.
Q4594. Identify the correct statement regarding shade net houses.
Explanation
Shade net houses are specialized structures designed to protect plants by reducing the intensity of direct sunlight. In Rajasthan, where solar radiation can be extremely high, these houses help in lowering the temperature and preventing heat stress. They are often used for nursery raising and the cultivation of leafy vegetables or ornamental plants. They allow natural air circulation through mesh.
Q4595. Read the following statements regarding the British impact on tribal life in Rajasthan and select the correct option:
Statement I: The British East India Company treaties with Rajputana states led to increased administrative centralization, threatening Bhil autonomy.
Statement II: The British successfully eradicated the exploitative moneylender (Baniya) class from the tribal belts, leading to tribal prosperity.
Statement I: The British East India Company treaties with Rajputana states led to increased administrative centralization, threatening Bhil autonomy.
Statement II: The British successfully eradicated the exploitative moneylender (Baniya) class from the tribal belts, leading to tribal prosperity.
Explanation
British treaties with the Rajputana states increased administrative centralisation, which threatened Bhil autonomy, so Statement I is correct. The British did not remove the moneylenders or bring the tribes prosperity, so Statement II is incorrect.
Q4596. Which of the following was NOT a characteristic feature of the ancient Gurukul system?
Explanation
The Gurukul system tested pupils through continuous observation by the Guru and trained character and discipline. Printed question papers and standardised written exams did not exist, so A is not a feature.
Q4597. Consider the following statements regarding the majority required for passing emergency resolutions in Parliament:
I. Proclamation of National Emergency requires a simple majority.
II. Proclamation of President’s Rule requires a simple majority.
III. Proclamation of Financial Emergency requires a special majority.
Which of the combinations given below correctly identifies the INCORRECT statements?
I. Proclamation of National Emergency requires a simple majority.
II. Proclamation of President’s Rule requires a simple majority.
III. Proclamation of Financial Emergency requires a special majority.
Which of the combinations given below correctly identifies the INCORRECT statements?
Explanation
A National Emergency proclamation must be approved by a special majority in both Houses of Parliament. In contrast, both President’s Rule and Financial Emergency only require a simple majority for their approval. These different thresholds reflect the varying degrees of impact each emergency has on the constitutional structure and the fundamental rights of citizens within the Republic of India.
Q4598. Which of the following geographical oceanic channels is correctly paired with the regions it separates?
Explanation
The Nine Degree Channel separates Minicoy Island from the rest of Lakshadweep. The Eight Degree Channel separates Minicoy from the Maldives, and the Ten Degree Channel separates the Andaman and Nicobar groups, so the other pairs are wrong.
Q4599. Which of the following is not a primary objective of the Green Highways (Plantation, Transplantation, Beautification & Maintenance) Policy?
Explanation
The Green Highways Policy focuses on promoting the greening of highway corridors through tree plantation, transplantation, and maintenance. Its primary objectives include reducing air and noise pollution and providing employment to local communities. It does not aim to replace traditional road construction materials like asphalt with bio-degradable ones. The policy represents a balance between infrastructure development and environmental conservation along the nation’s highways.
Q4600. Which technology is integrated into naturally ventilated polyhouses in Rajasthan to manage extremely high summer temperatures?
Explanation
Fan and pad cooling systems are frequently integrated into polyhouses in Rajasthan to manage extreme summer heat. This system works on the principle of evaporative cooling. Exhaust fans pull air through wet cellulose pads, significantly lowering the temperature of the air entering the structure. This technology is essential for maintaining an optimal growing environment when external temperatures exceed the survival threshold.Answer key for these questions
| Q | Correct answer |
|---|---|
| 4591 | (d) They become inoperative six months after the emergency ceases to operate. |
| 4592 | (d) Massive biological accumulation of coral polyps |
| 4593 | (a) I, II, III, IV |
| 4594 | (d) Reducing sunlight intensity and heat stress on plants. |
| 4595 | (c) Statement I is correct but Statement II is incorrect |
| 4596 | (a) Standardized written examinations using printed question papers for grading |
| 4597 | (a) I and III only |
| 4598 | (a) Nine Degree Channel - Separates Minicoy Island from the rest of the Lakshadweep archipelago |
| 4599 | (a) To completely replace asphalt with bio- degradable materials for road construction |
| 4600 | (a) Fan and pad cooling systems |
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.