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.
Showing 1031–1040 of 9654 questions
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Explanation
Lakes can be classified by their formational origins. Crater Lake in the United States and Lake Toba in Indonesia are classic examples of volcanic lakes. These bodies of water form in the large, circular depressions called calderas, which are created when a volcano’s magma chamber empties and the summit collapses. Over time, these deep basins fill with rainwater and snowmelt.Explanation
The evolution of measuring human progress began with a broad index in 1990. Seven years later, a specific measure focusing on deprivations was introduced to better understand the poor. Finally, in 2010, the international community shifted to a multidimensional approach that identifies overlapping hardships at the household level. This chronological progression reflects an increasing sophistication in how global development and poverty are understood.Explanation
Network congestion occurs when the volume of data traffic exceeds the capacity of the network’s links or nodes. This bottleneck leads to increased latency as packets wait in queues, and potentially high rates of packet loss if buffers overflow. For users, this manifests as slow loading times, buffering in video streams, and intermittent connectivity issues, reflecting the strained capacity of the network infrastructure.Explanation
The Rao Shahi coins were issued by the princely state of Alwar. Minted during the reign of the Naruka rulers, these coins are part of the broader pattern of independent state currencies in Rajasthan. They provide insights into the economic sovereignty and the administrative history of Alwar, particularly during the transition period between the decline of the Mughals and the rise of British influence.Assertion (A): In the Later Vedic period, women lost the privilege of attending the Sabha and Vidatha.
Reason (R): The tightening of patriarchal control was linked to the development of a settled agrarian society and the rise of private property and territorial kingdoms.
Explanation
During the Later Vedic period, women were increasingly excluded from political assemblies like the Sabha and Vidatha, where they previously participated. This decline in status was a direct consequence of the transition to a settled agrarian society. The rise of private property and territorial kingdoms strengthened patriarchal control, leading to the restriction of women’s public roles and a focus on domestic life.Explanation
Contempt of court, friendly relations with foreign states and decency or morality are grounds in Article 19(2). Protection of the interests of Scheduled Tribes is a ground in Article 19(5) for the freedom of movement and residence, so it is the odd one out.Explanation
In the study of drainage patterns, a subsequent river is defined as a tributary stream that develops after the establishment of the original consequent drainage. Its course is primarily determined by the underlying geology, as it selectively erodes along belts of softer or weaker rock. This results in a valley that typically follows the strike of the rock strata.Explanation
This modified index provides a more realistic view of human progress by adjusting the average achievements in health, education, and income for their distribution across the population. If resources are concentrated among a few, the index value drops significantly. It essentially shows the actual level of development that an average person experiences, taking into account the impact of internal social and economic inequalities.Explanation
The TCP/IP suite is the foundational set of protocols that enables global communication over the Internet. It consists of the Transmission Control Protocol, which ensures reliable data delivery, and the Internet Protocol, which handles the addressing and routing of data packets. Together, these protocols allow diverse computer systems across the world to exchange information seamlessly, regardless of their underlying hardware or software.Answer key for these questions
| Q | Correct answer |
|---|---|
| 1031 | (c) Personnel in Armed Forces, police, and intelligence agencies. |
| 1032 | (b) Volcanic Lakes |
| 1033 | (b) Human Development Index, Human Poverty Index, Multidimensional Poverty Index |
| 1034 | (b) Packet loss and increased latency (delay) |
| 1035 | (c) Alwar |
| 1036 | (a) Both A and R are true and R is the correct explanation of A. |
| 1037 | (c) Protection of interests of Scheduled Tribes |
| 1038 | (c) A tributary eroding along a band of weak rock |
| 1039 | (c) Accounting for distribution-based inequalities |
| 1040 | (c) TCP/IP |
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.