Q1601. Which of the following features is incorrectly paired with its ecological function in Mangrove forests?
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Q1602. Consider the following statements regarding deficit measures:
I. Revenue deficit indicates that the government’s regular revenue is not sufficient to meet its regular expenditure.
II. Fiscal deficit is a comprehensive measure that indicates the total borrowing requirements of the government.
III. Primary deficit is calculated by deducting interest payments from the fiscal deficit.
IV. A zero primary deficit means the government is borrowing only to pay interest on past debts.
V. Effective revenue deficit excludes grants given for the creation of capital assets.
Which of the above statements are correct?
I. Revenue deficit indicates that the government’s regular revenue is not sufficient to meet its regular expenditure.
II. Fiscal deficit is a comprehensive measure that indicates the total borrowing requirements of the government.
III. Primary deficit is calculated by deducting interest payments from the fiscal deficit.
IV. A zero primary deficit means the government is borrowing only to pay interest on past debts.
V. Effective revenue deficit excludes grants given for the creation of capital assets.
Which of the above statements are correct?
Explanation
Revenue deficit shows the gap in regular income and spending, while fiscal deficit captures total borrowing needs. Primary deficit excludes interest to show current fiscal pressure. A zero primary deficit means borrowing is only for past interest. Effective revenue deficit adjusts for grants that create assets. Together, these indicators provide a comprehensive view of the government’s fiscal position and long-term sustainability.
Q1603. Match the following platforms in List I with their respective BrahMos integration capabilities in
List II:
List I: (Platform)
A. Surface Ships
B. Submarines
C. Aircraft
D. Land Mobile Launchers
List II: (Integration Capability)
i. Integrated on Su-30 MKI
ii. Fired from vertical launch systems or inclined launchers
iii. Launched via autonomous heavy-duty trucks
iv. Can be launched submerged from torpedo tubes
List II:
List I: (Platform)
A. Surface Ships
B. Submarines
C. Aircraft
D. Land Mobile Launchers
List II: (Integration Capability)
i. Integrated on Su-30 MKI
ii. Fired from vertical launch systems or inclined launchers
iii. Launched via autonomous heavy-duty trucks
iv. Can be launched submerged from torpedo tubes
Explanation
This versatile cruise missile can be deployed from various military platforms. On naval ships, it is launched from vertical or inclined systems. Submarines can fire it while submerged through specialized tubes. For aerial operations, it is integrated with heavy fighter jets like the Su-30 MKI. Additionally, land-based versions are operated from heavy-duty mobile trucks, providing a flexible and powerful strike capability across different domains.
Q1604. Which of the following statements correctly characterizes the occupational communities of ancient Rajasthan?
Explanation
In ancient Rajasthan, artisans were integral to the urban and rural economies. They organized themselves into guilds known as Srenis to protect their interests, regulate training, and maintain quality standards. These guilds often held significant social and economic influence, sometimes acting as local banks or charitable bodies, and played a vital role in the commercial life of ancient cities.
Q1605. Buddhism uniquely advocates the doctrine of ‘Anatman’ (no permanent soul) while simultaneously believing in rebirth. How does Buddhist philosophy reconcile these two seemingly contradictory ideas?
Explanation
Buddhism reconciles the absence of a permanent soul with the concept of rebirth through the continuity of consciousness. Instead of a fixed entity migrating between bodies, it is the karmic energy and the stream of consciousness that flow from one life to the next. This process is often compared to how one candle flame lights another; the flames are related but not identical.
Q1606. According to the judgment in the Minerva Mills case (1980), the Indian Constitution is founded on the bedrock of the balance between:
Explanation
The Minerva Mills case of nineteen eighty is a landmark judgment that emphasized the importance of the relationship between rights and directives. The Supreme Court declared that the Indian Constitution is founded on the bedrock of the balance between fundamental rights and Directive Principles. To give absolute primacy to one over the other would disturb the core constitutional harmony and basic structure.
Q1607. Match List I (Type of Coral Reef) with List II (Description) and select the correct answer using the codes given below.
| Type of Coral Reef | Description |
|---|---|
| A. Fringing Reef | i. A ring-shaped coral reef enclosing a lagoon |
| B. Barrier Reef | ii. A reef directly attached to the shore or bordering it with a shallow channel |
| C. Atoll | iii. Small, isolated reef platforms found within a lagoon |
| D. Patch Reef | iv. A reef separated from the mainland or island by a deep, wide lagoon Options: |
Explanation
Coral reefs are categorized by their structure and relationship to land. Fringing reefs are directly attached to shores. Barrier reefs are separated from land by a wide lagoon. Atolls are ring-shaped reefs that enclose a central lagoon, often forming after a volcanic island subsides. Patch reefs are small, isolated platforms found within larger lagoon systems, providing localized habitats for marine life.
Q1608. What does the Primary Deficit of the government essentially indicate?
Explanation
This specific deficit measure focuses on the government’s current fiscal health by removing the burden of interest payments on historical debt. It shows whether the government’s current policies and expenditures, excluding past obligations, are sustainable within its existing revenue. A lower value indicates that the government is not borrowing heavily to fund its present-day consumption or investment activities beyond interest.
Q1609. Arrange the following aerodynamic flight speeds in order from slowest to fastest:
I. Supersonic
II. Subsonic
III. Hypersonic
IV. Transonic
Which of the following is the correct order?
I. Supersonic
II. Subsonic
III. Hypersonic
IV. Transonic
Which of the following is the correct order?
Explanation
Aerodynamic speeds are categorized based on their relation to the speed of sound. Speeds below this threshold are considered subsonic. As an object approaches the speed of sound, it enters the transonic phase. Exceeding this limit results in supersonic flight. Finally, speeds that are much higher, typically more than five times the speed of sound, are classified as hypersonic. This sequence is fundamental in aerospace engineering.
Q1610. Match List I with List II and select the correct answer from the options given below:
| Ancient Coin Types/Hoards | Associated Authority/Region in Rajasthan |
|---|---|
| A. Malavgana coins | i. Madhyamika (Nagari) |
| B. Sibi Janapada coins | ii. Bairath |
| C. Indo-Greek coins (Appolodotus) | iii. Nagar (Tonk) |
| D. Punch-marked coins (massive hoard) | iv. Rairh |
Explanation
Coin discoveries help map ancient political history in Rajasthan. Malavgana coins were found at Nagar, while Sibi Janapada coins are associated with Madhyamika. Indo-Greek coins were discovered at Bairath, indicating foreign influence. Finally, the massive hoard of punch-marked coins, representing the earliest metallic currency, was found at Rairh. These finds reflect the varied political authorities and active trade networks.Answer key for these questions
| Q | Correct answer |
|---|---|
| 1601 | (a) Vivipary : Seeds detach and fall directly into the mud before developing roots |
| 1602 | (d) I, II, III, IV and V |
| 1603 | (a) A-ii, B-iv, C-i, D-iii |
| 1604 | (d) Artisans organized themselves into localized guilds called Srenis to protect interests |
| 1605 | (d) Rebirth is the continuity of consciousness driven by Karma, similar to a flame lighting another candle. |
| 1606 | (d) Fundamental Rights and Directive Principles |
| 1607 | (a) A-ii, B-iv, C-i, D-iii |
| 1608 | (d) Current fiscal deficit minus interest on past debt |
| 1609 | (a) II, IV, I, III |
| 1610 | (a) A-iii, B-i, C-ii, D-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.