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
In the binary number system, a bit represents the most basic unit of information in computing. It can exist in only one of two states, typically denoted as 0 or 1. These states correspond to the physical "off" or "on" positions of electronic switches within a processor. All complex data, from text to video, is built from combinations.I. It is considered the first Khyat of Rajasthan.
II. It was written in the Dingal language.
III. Muhnot Nainsi was a minister in the court of Maharaja Jaswant Singh I of Jodhpur.
IV. The text solely focuses on the history of Marwar and ignores other Rajput states.
Which of the above statement(s) is/are correct?
Explanation
Muhnot Nainsi ri Khyat is regarded as the first significant Khyat of Rajasthan, written in the seventeenth century during the reign of Maharaja Jaswant Singh I. While it focuses heavily on Marwar, it also provides extensive information about several other Rajput states and clans. The text is celebrated for its comprehensive coverage and use of the traditional Dingal and Marwari languages.Assertion (A): The Aranyakas serve as a bridge between the Karma Marga of the Brahmanas and the Jnana Marga of the Upanishads.
Reason (R): They were texts meant to be studied in the forest and focused on the mystical meaning of sacrifices rather than their actual performance.
Explanation
The Aranyakas function as a vital link between the ritual-heavy Brahmanas and the philosophical Upanishads. By shifting the focus from the physical act of sacrifice to its deeper mystical and symbolic significance, they prepared the mind for the abstract inquiries found in later texts. Because they were studied in the seclusion of the forest, they encouraged meditation over external ritual performance.Explanation
The 86th Constitutional Amendment Act of 2002 introduced Article 21A, which mandates that the State provide free and compulsory education to all children between the ages of six and fourteen. This landmark amendment elevated the right to education from a directive principle to a justiciable fundamental right, emphasizing the nation’s commitment to universalizing elementary education for all children.I. Lake Erie
II. Lake Superior
III. Lake Huron
IV. Lake Ontario
Select the correct sequence:
Explanation
The Great Lakes are arranged across the interior of North America in a specific longitudinal sequence. Moving from west to east, the order begins with Lake Superior, the largest and westernmost. It is followed by Lake Michigan and Lake Huron. Further east are Lake Erie and finally Lake Ontario, which connects to the Atlantic Ocean via the St. Lawrence.Explanation
The standard of living dimension in poverty assessments is measured through six specific indicators. These include access to cooking fuel, adequate sanitation, safe drinking water, electricity, and decent housing, as well as the ownership of basic assets. While modern connectivity is important, internet access is not currently one of the standard indicators used to calculate this specific global multidimensional poverty score.Explanation
A nibble is a data unit that consists of exactly 4 bits, representing half of a standard 8-bit byte. Because a nibble contains four binary digits, it can represent sixteen distinct values, ranging from 0 to 15. This unit is particularly useful in hexadecimal representation, as each hexadecimal digit corresponds directly to the value of a single nibble in binary.Explanation
Beyond his famous Khyat, Muhnot Nainsi authored Marwar Ra Pargana Ri Vigat, which is often described as a gazetteer of the Marwar state. This work provides meticulous statistical data regarding every village, including population, land revenue, and crops. It is an unparalleled source for understanding the administrative and economic geography of seventeenth-century Marwar under Maharaja Jaswant Singh I.Explanation
In the Later Vedic social hierarchy, the term Dvija, meaning twice-born, was applied to members of the three upper Varnas: Brahmanas, Kshatriyas, and Vaishyas. These groups were eligible for the Upanayana ceremony, which involved the investment of the sacred thread. This ritual was considered a second, spiritual birth, distinguishing these classes from the Shudras, who were excluded from such rites.Answer key for these questions
| Q | Correct answer |
|---|---|
| 921 | (c) Nutrition and child mortality |
| 922 | (c) A discrete value of either 0 or 1 |
| 923 | (a) I, II, and III |
| 924 | (a) Both A and R are true and R is the correct explanation of A. |
| 925 | (c) 86th Amendment Act, 2002 |
| 926 | (a) II - III - I - IV |
| 927 | (a) Internet access |
| 928 | (b) 4 bits |
| 929 | (d) Marwar Ra Pargana Ri Vigat |
| 930 | (d) Three higher Varnas entitled to the sacred thread ceremony. |
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.