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 Huang He, commonly known as the Yellow River, is distinguished by the high volume of yellow-colored silt it carries. This sediment originates from the Loess Plateau, which is composed of fine, wind-blown soil. As the river flows through this region, it erodes the loose material, giving the water its characteristic hue and leading to frequent downstream flooding.Explanation
Global reports classify nations into four distinct tiers based on their specific composite scores. Based on recent data regarding life expectancy, education, and income, India is currently positioned within the middle tier. This classification indicates significant progress over previous decades while also highlighting the substantial room for improvement required to reach the high or very high development status in the future.Explanation
System software consists of programs that control and manage the basic operations of computer hardware and provide a platform for application software to run. The most critical example is the operating system, which handles memory management, process scheduling, and file systems. By coordinating hardware resources, system software ensures that the computer functions efficiently and provides a stable user environment.I. It was engraved in 1170 AD.
II. It provides ancient names of several places, such as Jabalipur for Jalore.
III. It was composed by Gunabhadra.
IV. It documents the genealogy of the Guhilas of Mewar.
Which of the above statement(s) is/are correct?
Explanation
The Bijolia Inscription was engraved in 1170 AD and was composed by Gunabhadra. It is highly valued by historians for providing the ancient names of several regions, such as Jabalipur for Jalore and Shakambhari for Sambhar. While it details the Chauhan lineage, the claim that it documents the Guhilas of Mewar is incorrect, as it focuses on the Chauhans.Assertion (A): The Later Vedic period saw a noticeable decline in the status of women.
Reason (R): Women were increasingly excluded from political assemblies and denied the right to the Upanayana ceremony.
Explanation
The Later Vedic period witnessed a significant decline in the social status of women compared to the earlier era. They were increasingly excluded from political assemblies like the Sabha and Samiti. Furthermore, the denial of the Upanayana ceremony restricted their access to formal education. These changes were closely linked to the rise of patriarchal control within the newly settled agrarian society.I. Caste
II. Race
III. Sex
IV. Religion
V. Place of birth
Which of the following represents the correct sequence?
Explanation
Article 15(1) names the grounds in the order religion, race, caste, sex and place of birth. The correct sequence is IV, II, I, III, V.Explanation
By the usual measurements the Nile is the longest river, followed by the Amazon, the Yangtze and the Mississippi-Missouri. The order is Nile, Amazon, Yangtze, Mississippi-Missouri.Explanation
Over the past thirty years, India has seen a steady rise in its overall development score. This progress is characterized by notable improvements in life expectancy at birth and significant growth in national income per capita. Contrary to stagnation, the average duration of education for the adult population has also increased consistently, contributing to the country’s upward movement in global rankings.I. A compiler translates the entire source code into machine code at once.
II. An interpreter translates and executes the code line by line.
III. Compiled programs generally run faster than interpreted ones.
IV. Interpreters consume less memory during translation than compilers.
Which of the above statement(s) is/are correct?
Explanation
Compilers and interpreters are distinct translation tools for programming languages. A compiler converts the entire source code into machine code before execution, resulting in faster performance. Conversely, an interpreter translates and executes code line by line, consuming less memory during the process. Understanding these differences is essential for developers when choosing the most appropriate tool for specific software development needs.Answer key for these questions
| Q | Correct answer |
|---|---|
| 801 | (c) Article 30 |
| 802 | (c) Huang He River |
| 803 | (b) Medium human development |
| 804 | (c) Manages resources and platforms |
| 805 | (a) I, II, and III |
| 806 | (a) Both A and R are true and R is the correct explanation of A. |
| 807 | (a) IV, II, I, III, V |
| 808 | (a) Nile, Amazon, Yangtze, Mississippi- Missouri |
| 809 | (b) India’s mean years of schooling have stagnated without any growth |
| 810 | (d) I, II, III, and 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.