UPSC Prelims 2018 Analysis
Subject wise MCQ distribution
- Economy (20 Questions): The highest weightage in the paper, covering macroeconomic indicators, policies, and economic development themes. Analytical abilities were essential to interpret trends.
- Environment & Ecology (15 Questions): A significant presence, likely reflecting UPSC’s increasing focus on climate change, biodiversity, and sustainable development. Maps were useful in location-based questions.
- Indian Polity (15 Questions): A core subject, testing governance, constitutional provisions, and landmark judgments. Many questions followed an assertion-reasoning pattern.
- Modern History (13 Questions): A relatively high emphasis on the freedom struggle, key personalities, and movements.
- Science & Technology (12 Questions): Covered advancements in AI, biotechnology, and space technology, requiring both static and current knowledge.
- Art & Culture (7 Questions): More weightage than in some later years, indicating an expectation for deeper knowledge of cultural heritage.
- International Relations (7 Questions): Focused on global organizations, treaties, and India's foreign policy.
- Medieval History (1 Question): Minimal representation, following the usual trend of fewer medieval history questions.
- Geography (Indian Geography: 4, Physical Geography: 2, World Geography: 0): The focus was on Indian geography, with limited physical geography and no direct world geography questions.

Difficulty analysis
- Medium Difficulty (50 Questions): The largest segment, requiring a balance of factual knowledge and application skills.
- Hard Questions (29 Questions): A significant portion of the paper, making elimination techniques and conceptual clarity essential.
- Easy Questions (21 Questions): Fewer than in later years, indicating a relatively tougher paper.
The 2018 Prelims had tougher questions than before, which made them hard to solve. This is reflected in the final cut-off, which was only 98 marks.
Variations in Question framing
Multi-Statement Questions (58%):
- The most common type, requiring elimination techniques and conceptual clarity.
- Particularly prevalent in Polity, Economy, and Environment sections.
- Many followed match the following and assertion-reasoning formats.
Direct Questions (42%):
- Straightforward factual questions, especially in History and Geography.
- Easier to score but required precise knowledge.
Current Affairs vs. Static Questions
- Current Affairs-Based (44 Questions): UPSC maintained a strong current affairs focus, particularly in Economy, Science & Technology, and International Relations.
- Static (56 Questions): A balanced approach, with a considerable portion testing foundational knowledge, often derived from NCERT books.
Key learning for Future Preparation
- Strengthen Economy and Polity: These subjects consistently hold high weightage and require an in-depth understanding of fundamental concepts.
- Master Multi-Statement Questions: Since a majority of questions require elimination skills, practice structured reasoning techniques.
- Balance Static and Current Affairs: While static knowledge remains crucial, integrating dynamic current developments is essential for scoring well.
- Prepare for Moderate to Hard Questions: The paper had a higher proportion of challenging questions, so aspirants should refine their approach to conceptual application and strategic guessing.
- History and Culture Awareness: Despite variations in different years, Art & Culture and Modern History continue to hold importance, making them key focus areas.
Subject-Wise Answer Key
QUESTION 1
Which one of the following is a very significant aspect of the Champaran Satyagraha?
A. Active all-India participation of lawyers, students and women in the National Movement
B. Active involvement of Dalit and Tribal communities of India in the National Movement
C. Joining of peasant unrest to India's National Movement
D. Drastic decrease in the cultivation of plantation crops and commercial crops
QUESTION 2
Which of the following led to the introduction of English Education in India?
- Charter Act of 1813
- General Committee of Public Instruction, 1823
- Orientalist and Anglicist Controversy
Select the correct answer using the code given below
A. 1, 2 and 3
B. 2 only
C. 1 and 3 only
D. 1 and 2
QUESTION 3
After the Santhal Uprising subsided, what was/were the measure/measures taken by the colonial government?
- The territories called `Santhal Paraganas' were created.
- It became illegal for a Santhal to transfer land to a non-Santhal.
Select the correct answer using the code given below:
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
QUESTION 4
In the federation established by the Government of India Act of 1935. Residuary Power was given to the
A. Federal Legislature
B. Governor General
C. Provincial Legislature
D. Provincial Governors
QUESTION 5
With reference to educational institutes during colonial rule in India, consider the following pairs : Institution Founder
- Sanskrit College at Benaras - William Jones
- Calcutta Madrasa - Warren Hastings
- Fort William College - Arthur Wellesley
Which of the pairs given above is/are correct ?
A. 1 and 2
B. 2 only
C. 1 and 3
D. 3 only
QUESTION 6
Which one of the following statements does not apply to the system of Subsidiary Alliance introduced by Lord Wellesley?
A. To maintain a large standing army at others expense
B. To secure a fixed income for the Company
C. To keep India safe from Napoleonic danger
D. To establish British paramountcy over the Indian States
QUESTION 7
Who among the following were the founders of the "Hind Mazdoor Sabha" established in 1948?
A. B. Krishna Pillai, E.M.S. Namboodiripad and K.C. George
B. Jayaprakash Narayan, Deen Day al Upadhyay and M.N. Roy
C. C.P. Ramaswamy Iyer, K. Kamaraj and Veeresalingam Pantulu
D. Ashok Mehta, T.S. Ramanujam and G.G. Mehta
QUESTION 8
In 1920, which of the following changed its name to “Swarajya Sabha”?
A. All India Home Rule League
B. Hindu Mahasabha
C. South Indian Liberal Federation
D. The Servants of India Society
QUESTION 9
He wrote biographies of Mazzini, Garibaldi, Shivaji and Shrikrishna; stayed in America for some time, and was also elected to the Central Assembly. He was
A. Aurobindo Ghosh
B. Bipin Chandra Pal
C. Lala Lajpat Rai
D. Motilal Nehru
QUESTION 10
Economically, one of the results of the British rule in India in the 19th century was the -
A. increase in the export of Indian handicrafts
B. growth in the number of Indian owned factories
C. commercialization of Indian agriculture
D. rapid increase in the urban population
QUESTION 11
The staple commodities of export by the English East India Company from Bengal in the middle of the 18th century were -
A. Raw cotton, oil-seeds and opium
B. Sugar, salt, zinc and lead
C. Copper, silver, gold, spices and tea
D. Cotton, silk, saltpetre and opium
QUESTION 12
Which among the following events happened earliest?
A. Swami Dayanand established Arya Samaj.
B. Dinabandhu Mitra wrote Neeldarpan.
C. Bankim Chandra Chattopadhyay wrote Anandmath.
D. Satyendranath Tagore became the first Indian to succeed in the Indian Civil Services Examination.
QUESTION 13
Regarding Wood's Dispatch, which of the following statements are true ?
- Grants-in-Aid system was introduced.
- Establishment of universities was recommended.
- English as a medium of instruction at all levels of education was recommended.
Select the correct answer using the code given below :
A. 1 and 2 only
B. 2 and 3 only
C. 1 and 3 only
D. 1, 2 and 3