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
Cybersecurity involves protecting systems from various threats. Spoofing occurs when an attacker masquerades as a trusted source to gain access to data. Phishing is a similar technique using fraudulent communication. Conversely, keyloggers record keystrokes, and ransomware encrypts data for money. Understanding these distinct threats is essential for implementing effective defense strategies and maintaining the integrity of digital information and systems.I. They are Persian court bulletins from the Mughal period.
II. They provide valuable details about the diplomatic relations between Mughal emperors and Rajput states.
III. They were exclusively written by British Residents in the 19th century.
Which of the above statement(s) is/are correct?
Explanation
Akhbarat were Persian court bulletins that recorded the daily proceedings and important events of the Mughal court. They are vital sources for historians because they document the diplomatic interactions between the Mughal emperors and the various Rajput states. These bulletins were written by official court recorders during the Mughal period, not by British Residents in the nineteenth century as incorrectly suggested in one statement.Explanation
The Right to Property was removed from the list of Fundamental Rights by the 44th Amendment Act in 1978. However, it was not completely abolished. It remains a constitutional and legal right under Article 300A, which states that no person shall be deprived of his property save by authority of law. Thus, while it is no longer a fundamental right, it is recognized.Explanation
Contrary to a decline, India has consistently moved up in international innovation rankings, recently breaking into the top forty countries globally. The nation is particularly strong in exporting services related to information and communication technology. This upward trend reflects a growing focus on research, development, and a strengthening innovation ecosystem, making India a recognized leader among countries with similar income levels.Explanation
Firewalls are essential security tools that monitor and control network traffic based on predefined rules, creating a barrier between trusted and untrusted networks. They can be implemented as hardware or software. While they significantly enhance security, it is incorrect to claim they provide a complete guarantee against hacking. Robust security requires a multi-layered approach, as no single tool is entirely infallible.Explanation
The Kirti Stambha Prashasti primarily celebrates the multifaceted achievements of Maharana Kumbha of Mewar. Engraved on the Tower of Victory in Chittorgarh, it details his military conquests against the Sultans of Malwa and Gujarat, his construction of numerous forts, and his literary contributions. The inscription is a primary source for glorifying his reign and highlighting the cultural pinnacle reached by Mewar under his leadership.I. Defamation
II. Contempt of court
III. Friendly relations with foreign states
IV. Public health
V. Security of the State On which of the above grounds can reasonable restrictions be imposed on the freedom of speech and expression under Article 19(2)?
Explanation
Under Article 19(2), speech can be restricted on grounds of defamation, contempt of court, friendly relations with foreign states, and security of the State, along with public order, decency, morality, and sovereignty. Public health is a ground for restricting movement and residence under Article 19(5), but it is not listed as a ground for restricting freedom of speech and expression.I. It utilizes both objective statistical data and subjective survey data to measure innovation.
II. Institutions, human capital and research, and infrastructure are pillars of the Innovation Output Sub-Index.
III. Knowledge and technology outputs are pillars of the Innovation Output Sub-Index.
Which of the above statement(s) is/are correct?
Explanation
The innovation index uses a mix of hard statistical data and expert surveys to provide a complete picture. It organizes indicators into several pillars. While infrastructure and research are considered inputs, the actual creation of knowledge and technology is classified as an output. This distinction allows policymakers to see whether their country is succeeding in generating results from its various investments in human capital.Reason (R).
Assertion (A): Asymmetric encryption uses two different keys for encrypting and decrypting data.
Reason (R): The public key encrypts the data, and only the corresponding private key can decrypt it, enhancing secure data transmission.
Explanation
Asymmetric encryption, also known as public-key cryptography, uses a pair of mathematically related keys for secure communication. The public key is used to encrypt data, and only the corresponding private key can decrypt it. this method ensures that even if the public key is intercepted, the data remains secure, providing a powerful mechanism for confidentiality and authentication in digital exchanges.Answer key for these questions
| Q | Correct answer |
|---|---|
| 1161 | (a) Innovation Input and Innovation Output |
| 1162 | (a) Spoofing - Masquerading as a trusted entity to intercept data |
| 1163 | (a) I and II |
| 1164 | (c) It is currently completely unrecognized by the Indian Constitution. |
| 1165 | (c) India’s ranking has seen a steady decline over the past decade |
| 1166 | (c) A firewall completely guarantees that a network can never be hacked. |
| 1167 | (d) Maharana Kumbha |
| 1168 | (c) I, II, III, and V only |
| 1169 | (b) I and III only |
| 1170 | (a) Both A and R are true and R is the correct explanation of A. |
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.