Q2671. The convention established to ensure the fair and equitable sharing of benefits arising out of the utilization of genetic resources is the:
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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Q2672. Who among the following Gurjara-Pratihara rulers is primarily credited with checking the advance of the Arab armies into Rajasthan and Malwa during the 8th century?
Explanation
Nagabhata I is recognized for halting Arab advances led by Junaid in the eighth century. His military success in Rajasthan and Malwa solidified Gurjara-Pratihara authority and shielded North India from further expansion. Historical records like the Gwalior inscription commemorate his role in defeating these invaders, marking the beginning of a powerful era of Rajput resistance and political dominance.
Q2673. Who among the following Gupta rulers was the first to adopt the imperial title of Maharajadhiraja and struck coins in the joint names of himself, his queen, and the Lichchhavi nation?
Explanation
Chandragupta I was the first powerful ruler of the Gupta dynasty to assume the title Maharajadhiraja, marking the transition from a local to an imperial power. His marriage to Kumaradevi of the Lichchhavi clan enhanced his political status. He issued gold coins featuring portraits of himself and his queen along with the name of the Lichchhavi nation.
Q2674. The Constitution of India provides for a bicameral Parliament. Which Article explicitly states that the Parliament of the Union shall consist of the President and two Houses to be known respectively as the Council of States and the House of the People?
Explanation
Article 79 of the Indian Constitution outlines the framework of the Union Parliament. It explicitly specifies that the Parliament comprises the President and two distinct chambers. These chambers are identified as the Council of States and the House of the People. This provision establishes the bicameral structure of the legislative organ at the central level in India.
Q2675. Which of the following factors is considered the most critical for determining the location of an industry that uses a highly weight-losing raw material?
Explanation
Weight-losing raw materials significantly reduce in bulk or weight during the manufacturing process, making transportation of the finished product much cheaper than the raw material itself. To minimize total transportation costs and enhance economic efficiency, industries like iron smelting or sugar manufacturing are strategically located near the sources of these heavy and bulky materials to reduce haulage expenses.
Q2676. What was the approximate contribution of the agriculture and allied sector to India’s Gross Value Added (GVA) at current prices during the fiscal year 2022-23?
Explanation
The agriculture and allied sector remains a cornerstone of the Indian economy, providing livelihoods to a significant portion of the population. For the fiscal year 2022-23, the sector’s contribution to India’s Gross Value Added at current prices was approximately 18.3 percent. This reflects the sector’s resilience and its vital role in supporting rural incomes and food security.
Q2677. Which of the following components of food primarily serves as the main source of immediate energy for the human body?
Explanation
Carbohydrates serve as the primary source of metabolic fuel for human cells. They are broken down into glucose, which is readily utilized by the brain and muscles for immediate energy needs. This efficiency in conversion makes them superior to fats or proteins for quick bursts of activity or sustaining basic physiological processes throughout the daily routine.
Q2678. Match List I: (Invader/Ruler) with List II: (Associated Battle/Event) and select the correct answer.
| Invader/Ruler | Associated Battle/Event |
|---|---|
| A. Mahmud Ghaznavi | i. Defeat of Ghaznavid forces near Ajmer |
| B. Muhammad Ghori | ii. Resistance against Arab commander Junaid |
| C. Arnoraja | iii. Plunder of Somnath temple |
| D. Bappa Rawal | iv. Defeat of Prithviraj Chauhan |
Explanation
Mahmud Ghaznavi is associated with the 1025 AD plunder of the Somnath temple, while Muhammad Ghori achieved victory over Prithviraj Chauhan at the Second Battle of Tarain. Arnoraja successfully repelled Ghaznavid forces near Ajmer, leading to the creation of Anasagar Lake. Bappa Rawal is credited with providing significant resistance against the Arab commander Junaid during the eighth-century campaigns.
Q2679. Which of the following statements correctly describes the nature of the Allahabad Pillar Inscription?
Explanation
The Allahabad Pillar Inscription, also known as the Prayag Prashasti, is a significant historical source composed by Harisena. It provides an extensive account of the military conquests and achievements of Samudragupta. Written in classical Sanskrit, it describes his victories in both northern and southern India and details the various policies he applied to different conquered regions.
Q2680. According to Article 122 of the Constitution, the validity of any proceedings in Parliament shall not be called in question on the ground of any alleged irregularity of procedure. This provision primarily ensures which of the following principles?
Explanation
Article 122 provides a constitutional safeguard for parliamentary proceedings. It prevents the judiciary from questioning the validity of legislative actions based on alleged procedural irregularities. This reinforces the separation of powers between the legislature and the courts. It ensures that the internal conduct of Parliament remains independent and free from judicial interference regarding its established procedural rules.Answer key for these questions
| Q | Correct answer |
|---|---|
| 2671 | (d) Nagoya Protocol |
| 2672 | (b) Nagabhata I |
| 2673 | (b) Chandragupta I |
| 2674 | (b) Article 79 |
| 2675 | (b) Proximity to raw material sources |
| 2676 | (c) 18.3 percent |
| 2677 | (b) Carbohydrates |
| 2678 | (a) A-iii, B-iv, C-i, D-ii |
| 2679 | (a) It is a prashasti by Harisena detailing Samudragupta’s military conquests. |
| 2680 | (a) Separation of powers between the legislature and the judiciary |
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.