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UPSC Prelims 2021 Analysis

Subject-Wise MCQ Distribution

  • Environment & Ecology (18 questions): Consistently a major component due to its relevance in both the Civil Services Examination (CSE) and the Indian Forest Service (IFoS) prelims. Several questions required maps for identifying key environmental regions.
  • Indian Polity (18 questions): A high-weightage subject with several assertion-based and conceptual questions.
  • Economy (14 questions): Covered major economic policies, fiscal measures, and budget-related aspects.
  • Science & Technology (13 questions): Focused on innovations, emerging technologies, and applications in real-world scenarios.
  • History (24 questions total):
    • Ancient History: 3 questions
    • Medieval History: 4 questions
    • Modern History: 7 questions
    • Art & Culture: 10 questions, including match the following-based formats.
  • Geography (9 questions total):
    • Indian Geography: 5 questions
    • Physical Geography: 2 questions
    • World Geography: 2 questions
  • Social Issues & Schemes (2 questions): Covered important government initiatives and their societal impact.
  • International Relations (2 questions): Focused on international organizations and global events, underlining the importance of reading newspapers and NCERT basics.
Subject-Wise Weightage
Subject-Wise Weightage in UPSC Prelims 2021

Difficulty Analysis

  • Easy (35 questions): Required fundamental NCERT knowledge and factual recall.
  • Medium (38 questions): Needed deeper analytical abilities and elimination techniques.
  • Hard (27 questions): Demanded conceptual clarity, particularly in assertion-reasoning and interdisciplinary topics.
Difficulty-Level Distribution
Difficulty-Level Distribution in UPSC Prelims 2021

Variations in Question Framing

  • Multi-Statement Based Questions: A large portion of the paper tested analytical abilities by requiring candidates to determine the correctness of multiple statements.
  • Direct Questions: Some questions were fact-based, relying on static knowledge from textbooks and previous UPSC question papers.
  • Application-Based Questions: Many questions in Economy and Science & Technology assessed real-world applications of concepts.
  • Match the Following: Commonly seen in Art & Culture, Geography, and Environment sections.
Variations of Questions
Variations of Questions in UPSC Prelims 2021

Static vs Current Affairs Distribution

  • Static Content: Dominated the paper with key subjects like History, Polity, Geography, and Economy forming the foundation.
  • Current Affairs (22 questions): Focused on recent government policies, budget highlights, and global events influencing India.
     

Key Learnings for Future Preparation

  • Master Static & Current Affairs: A blend of both is necessary, especially for high-weightage subjects like Polity, Economy, and Environment.
  • Strengthen Analytical Abilities: Many questions required assertion-reasoning, elimination techniques, and multi-statement evaluation.
  • Focus on Budget & Economic Policies: Economy and budget-related topics remain crucial for UPSC preparation.
  • Practice Match the Following & Statement-Based MCQs: These were heavily featured in Geography, History, and Environment sections.
  • Utilize Maps for Geography & Environment: Many UPSC last year question papers have included map-based questions, making this an essential skill.
     
The UPSC Prelims 2021 exam tested both factual knowledge and analytical reasoning across diverse subjects. Environment, Polity, and Economy carried significant weight, with interdisciplinary questions integrating static and current affairs. Strong preparation in core areas like Polity, Economy, and Geography, coupled with map skills and current affairs awareness, remains essential.

QUESTION 1

MediumAncient HistoryPrelims 2021

From the declines of Guptas until the rise of Harshavardhana in the early seventh century, which of the following kingdoms were holding power in Northern India?

  1. The Guptas of Magadha
  2. The Paramaras of Malwa
  3. The Pushyabhutis of Thanesar
  4. The Maukharis of Kanauj
  5. The Yadavas of Devagiri
  6. The Maitrakas of Valabhi

Select the correct answer using the codes given below.

A. 1, 2 and 5

B. 1, 3, 4 and 6

C. 2, 3 and 4

D. 5 and 6

Answer: B

Explanation

  1. The Guptas of Magadha: The Later Gupta dynasty did indeed succeed the imperial Guptas and ruled parts of Magadha during the early 7th century.

  2. The Paramaras of Malwa: The Paramara dynasty emerged much later, around the 9th century, and ruled in central India (Malwa region).

  3. The Pushyabhutis of Thanesar: The Pushyabhuti dynasty, also known as Vardhana, flourished in the 6th and 7th centuries and held power in parts of North India, including Thanesar.

  4. The Maukharis of Kanauj: The Maukhari dynasty rose to prominence after the Guptas and controlled Kanauj for some time.

  5. The Yadavas of Devagiri: The Yadava dynasty, also known as the Seuna dynasty, established their kingdom much later, around the 12th century, in western India.

  6. The Maitrakas of Valabhi: The Maitrakas were contemporaries of the Guptas and established an independent kingdom in western India (Gujarat) after being tributary chiefs for a while.

Therefore, the correct answer is 1, 3, 4 and 6.

Post Gupta Dynasties


QUESTION 2

MediumAncient HistoryPrelims 2021

Which one of the following ancient towns is well-known for its elaborate system of water harvesting and management by building a series of dams and channelizing water into connected reservoirs?

A. Dholavira

B. Kalibangan

C. Rakhigarhi

D. Ropar

Answer: A

Explanation

Dholavira is one of the five largest Harappan sites and is located in the present-day state of Gujarat, India. It was a prominent city of the ancient Indus Valley Civilization, flourishing around 4500 years ago.

Dholavira is renowned for its sophisticated water management system, which includes reservoirs, dams, channels, and other hydraulic structures.

Dholavira was a well-planned city with three distinct divisions: the citadel, middle town, and lower town. The city also had a large stadium or public gathering area, suggesting community events or administrative functions. A remarkable discovery at Dholavira was the earliest known signboard, with inscriptions on a large wooden board, indicating the use of writing for communication or identification.

Harappan sites in India

Kalibangan (Rajasthan)

  • First site to show ploughed field patterns.
  • Fire altars, indicating ritualistic practices.
  • Houses made of mud bricks instead of baked bricks.
  • No large water reservoirs like Dholavira.

Rakhigarhi (Haryana)

  • Largest IVC site in India.
  • Evidence of multi-roomed houses, pottery, and jewelry making.
  • Skeletons found suggest the continuity of Harappan genes.
  • No evidence of large-scale fortifications like Dholavira.

Ropar (Punjab)

  • First Harappan site excavated after India’s independence.
  • Harappan culture overlapped with later Vedic culture.
  • Evidence of burials with pottery and personal belongings.
  • Found near the Sutlej River, showing river-based settlement.

QUESTION 3

HardAncient HistoryPrelims 2021

Consider the following pairs: (Historical Place) - (Well-known for)

  1. Burzahom - Rock-cut shrines
  2. Chandra-Ketugarh - Terracotta art
  3. Ganeshwar - Copper artefacts

Which of the pairs given above is/are correctly matched?

A. 1 only

B. 1 and 2

C. 3 only

D. 2 and 3

Answer: D

Explanation

Burzahom, located in the Kashmir Valley, is an archaeological site known for its Neolithic and Megalithic phases. Rock-cut shrines were not a prominent feature of the Neolithic period. Thus, statement 1 i incorrect.

Ganeshwar is an archaeological site located in Rajasthan, India. It is known for its Copper Hoard Culture, dating back to the Chalcolithic period (approximately 4000-2000 BCE). Ganeshwar is renowned for its large number of copper artefacts, including tools, weapons, and ornaments, providing valuable insights into ancient metallurgy and trade networks.

Chandra-Ketugarh is indeed well-known for its terracotta art. Excavations at Chandra-Ketugarh, located near Kolkata in West Bengal, have revealed a vast collection of terracotta objects dating back to the 3rd century BCE to the 3rd century CE.

Therefore, statements 2 and 3 are correct.

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