UPSC Prelims 1998 Question Paper & Solutions

UPSC Prelims 1998 solved question paper — GS Paper 1 and CSAT with full explanations, subject-wise breakdown, and the official cutoff.

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UPSC Prelims 1998 solved paper

Every question from the official paper with the correct answer and a full explanation. Click any row to open the detailed solution.

General Studies — Paper 1

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QQuestionSubjectAnswerSolution
1Some time back, the Government of India, decided to delicense ‘white goods’ industry. ‘White goods’ includeeconomyCView
2Examine the following three statements: I. Processed meat is a perishable food. II. All perishable foods are packed in sealed tins. III. Sea…science-and-technologyBView
3What is the correct sequence of the following Indian states in descending order of their length of surface roads per 100 km² of their area? …geographyAView
4he meeting of G-15 countries held in Malayasia in 1997 was attended bypolity-and-governanceCView
5Olympics 2000 is to be held ingeographyDView
6The educated middle class in IndiahistoryCView
7Which one of the following regions of the world supplies the maximum of our imported commodities (in terms of rupee value)?economyDView
8The currency of the proposed European Monetary Union will beeconomyBView
9Which one of the following was the venue for the preliminary talks between the Sri Lankan Government and representatives of Tamil United Lib…polity-and-governanceCView
10‘MERCOSUR’ consists of group of countries ofpolity-and-governanceCView
11Which one of the following countries has replaced Italy as the major importer of bauxite from India?economyAView
12Lord Mountbatten came to India as Viceroy along with specific instructions tohistoryDView
13Consider the following statements: The price of any currency in international market is decided by the I. World Bank. II. demand for goods/s…economyBView
14A consumer is said to be in equilibrium, ifeconomyAView
15Which one of the following sets of states stands to benefit the most from the Konkan Railway?geographyAView
16The supply-side economics lays greater emphasis on the point of view ofeconomyAView
17Which one of the following languages belongs to the Austric group?art-and-cultureCView
18Indonesian forest fire in 1997 was caused bygeographyDView
19Bharat Ratna was awarded in 1997 toart-and-cultureDView
20Which of the following statements are true about the Indian born woman astronaut Kalpana Chawla? I. She was born in Kamal. II. She flew on b…science-and-technologyCView
21Assertion (A): The Gandhara School of art bears the mark of Hellenistic influence. Reason (R): Hinayana form was influenced by that art.art-and-cultureCView
22Assertion (A): At first the Turkish administration in India was essentially military. Reason (R): The country was parcelled out as ‘Iqtas’ a…historyAView
23Assertion (A): According to Asoka’s edicts social harmony among the people was more important than religious devotion. Reason (R): He spread…historyAView
24Assertion (A): The Khilafat movement did bring the urban Muslims into the fold of the National Movement. Reason (R): There was a predominant…historyAView
25Assertion (A): Partition of Bengal in 1905 brought to an end the Moderates’ role in the Indian freedom movement. Reason (R): The Surat sessi…historyDView
26Assertion (A): The first ever Bill to make primary education compulsory in India was rejected in 1911. Reason (R): Discontent would have inc…historyCView
27Assertion (A): The Congress rejected the Cripps proposals. Reason (R): The Cripps Mission consisted solely of whites.historyBView
28Assertion (A): The United States of America has threatened to ask the World Trade Organisation (WTO) to apply sanctions against the developi…polity-and-governanceAView
29Assertion (A): During the reign of Shahjahan, Dara Sikoh was sent on expedition to Balkha, Badakh-shan and Qandahar. Reason (R): The expedit…historyCView
30Assertion (A): Gandhi stopped the Non-cooperation Movement in 1922. Reason (R): Violence at Chauri-Chaura led him to stop the movement.historyAView
31Which of the following pairs are correctly matched? I. Lothal: Ancient dockyard II. Sarnath: First Sermon of Buddha III. Rajgir: Lion capita…historyCView
32Which one of the following pairs of cities has recently been connected through a 6-lane express way?geographyAView
33Match List I with List II and select the correct answer using the codes given below the lists: List I List II I. Ringgit A) Indonesia II. Ba…economyBView
34Consider the following statements: Ahadis were those troopers who I. offered their services singly. II. did not attach themselves to any chi…historyBView
35When the Indian Muslim League was inducted into the interim government in 1946, Liyaqat Ali Khan was assigned the portfolio ofhistoryCView
36Which one of the following ancient Indian records is the earliest royal order to preserve food grains to be utilised during the crises in th…historyAView
37According to Meadows (1972), if the present trends in world population, industrialisation, pollution, food production and resource depletion…geographyBView
38Human Poverty Index was introduced in the Human Development Report of the yeareconomyDView
39Consider the following: I. Tughlaquabad Fort. II. Lodi Garden. III. Qutub Minar. IV. Fatehpur Sikri. The correct chronological order in whic…historyBView
40The concept of Eight-fold path forms the theme ofart-and-cultureDView
41The recent Land Mines Conference to sign the historic treaty was held in the Capital city ofpolity-and-governanceAView
42Which of the following pairs are correctly matched? I. Dow Jones: New York II. Hang Seng: Seoul III. FTSE - 100: London Select the correct a…economyDView
43The Indian National Congress agreed in 1947 to the partition of the country mainly becausehistoryCView
44Match List I with List II and select the correct answer using the codes given below the lists: List I List II I. 1556 A) Battle of Haldi Gha…historyBView
45At the time of India’s Independence, Mahatma Gandhi was a member of Congress Working Committee not a member of the Congress the President of…historyAView
46The economist who was associated with the WTO draft document iseconomyCView
47Estuaries possess distinct blooms of excessive growth of a pigmented dinoflagellate. These blooms are called a) red tides b) sea tides c) bl…geographyAView
48Consider the following climatic conditions (northern hemisphere): | Temperature | Rainfall | | :--- | :--- | | January | 3.9 | 4.7 | | Febru…geographyAView
49The number of economically active women (excluding students and those doing domestic duties in their homes) as a percentage of all women of …economyDView
50When there is noon at G. M.T. meridian people on another place of the Earth are taking their 6 o’clock morning tea. The longitude of the pla…geographyDView
51Which one of the following Schedules of the Constitution of India contains provisions regarding Anti-Defection Act?polity-and-governanceDView
52Many of the Greeks, Kushanas and Shakas embraced Buddhism rather than Hinduism becausehistoryDView
53The satellites of which one of the following countries have helped in the preparation of a detailed and complete map of Antarctica?geographyCView
54The Indian parliamentary system is different from the British parliamentary system in that India haspolity-and-governanceDView
55The member of Shivaji’s Astha Pradhana who looked after foreign affairs washistoryDView
56Panchayati Raj was first introduced in India in October, 1959 inpolity-and-governanceAView
57Some people in Manipur live in houses built on floating islands of weeds and decaying vegetation held together by suspended silt. These isla…geographyCView
58The Asokan major rock edicts which tell us about the Sangam Kingdom include rock edictshistoryCView
59Which one of the following east flowing rivers of India has rift valley due to down warping?geographyBView
60According to the World Development Report, low-income economies are those for which the per capita GNP in 1994 waseconomyDView
61What is the correct sequence of the following events? I. Tilak’s Home Rule League II. Kamagatamaru Incident III. Mahatma Gandhi’s arrival in…historyDView
62The loss of Qandahar was a big blow to the Mughal empire from the view point ofhistoryDView
63Which of the following pairs are correctly matched? I. Mrichchhakatikam — Shudraka II. Buddhacharita — Vasuvandhu III. Mudrarakshasha — Vish…historyBView
64Simon Commission of 1927 was boycotted becausehistoryAView
65The Indian Muslims, in general, were not attracted to the Extremist movement because of thehistoryDView
66The banks are required to maintain a certain ratio between their cash in hand and total assets. This is calledeconomyBView
67What is the correct chronological order in which the following appeared in India? I. Gold coins II. Punch marked silver coins III. Iron plou…historyDView
68Match List I with List II and select the correct answer using the codes given below the lists: List I (Minerals) (Mining area) I. Graphite A…geographyBView
69Which one of the following events, was characterised by Montague as ‘Preventive Murder’?historyBView
70Fawazil in the Sultanate period meanthistoryCView
71The discovery of Oak flora in 1966 added a new chapter to the history of Indian Sericulture. Which one of the following states is the leadin…economyAView
72What is the correct sequence of the following events? I. The August Offer II. The I.N.A. trial III. The Quit India Movement IV. The Royal In…historyAView
73Nobel Prize in Economics for the year 1997 was awarded for contribution in the area ofeconomyBView
74Match List I with List II and select the correct answer using the codes given below the lists: List I (Places) (Industries) I. Jamnagar A) A…geographyBView
75Which one of the following defines extremist ideology during the early phase of Indian freedom movement?historyBView
76In the vicinity of Mumbai, a number of specialised towns have been developed. Match the lists of specialisation with towns and select the co…geographyBView
77The accounting year of the Reserve Bank of India iseconomyBView
78The Sultan of Delhi who is reputed to have built the biggest network of canals in India washistoryCView
79Which of the following pairs are correctly matched? I. Theodore Beck: Mohammadan Anglo-Oriental College, Aligarh II. Ilbert Bill: Ripon III.…historyDView
80Match List I with List II and select the correct answer using the codes given below the lists: List I (Agricultural products) (Foremost prod…geographyAView
81Which one of the following is the correct sequence of decreasing order of the given currencies in terms of their value in Indian Rupees?economyAView
82‘Eco mark’ is given to the Indian products that aregeographyCView
83Capital Account Convertibility of the Indian Rupee implieseconomyCView
84What are the official languages of the U.N.O.?polity-and-governanceDView
85“The Congress is tottering to its fall and one of my great ambitions while in India, is to assist it to a peaceful demise.” This statement i…historyBView
86Economic Survey in India is published officially, every year by theeconomyCView
87Who was the leader of the Ghaddar Party?historyBView
88Which of the following Parties were not a part of the United Front which was in power during ‘96-97’? I. Bahujan Samaj Party II. Samata Part…polity-and-governanceBView
89World Environment Conference to discuss global warming was held in 1997 ingeographyDView
90The water pollution in river is measured by the dissolved amount ofgeographyDView
91Match List I with List II and select the correct answer using the codes given below the lists: List I List II I. Potassium bromide A) Fertil…science-and-technologyAView
92Which one of the following elements is essential for the construction of nuclear reactors?science-and-technologyCView
93Consider the following statements regarding asteroids: I. Asteroids are rocky debris of varying sizes orbiting the Sun. II. Most of the aste…geographyCView
94Consider the following statements: Coke is one of the materials of the charge added to blast furnace for the production of steel/iron. Its f…science-and-technologyCView
95Which one of the following metals does not form amalgams?science-and-technologyDView
96A fuse is used in main electric supply as a safety device. Which one of the following statements about the fuse is correct?science-and-technologyCView
97The correct sequence of different layers of the atmosphere from the surface of the Earth upwards isgeographyCView
98Consumption of fish is considered to be healthy when compared to flesh of other animals because fish containseconomyAView
99Match List I with List II and select the correct answer using the codes given below the lists: List I (Disease) (Organism) I. Malaria A) Fun…science-and-technologyAView
100Haemophilia is a genetic disorder which leads toscience-and-technologyDView
101Consider the following statements about acetylene: I. It is used in welding industry. II. It is raw material for preparing plastics. III. It…science-and-technologyAView
102A ball is dropped from the top of a high building with a constant acceleration of 9.8 m/s². What will be its velocity after 3 seconds?science-and-technologyCView
103Match List I with List II and select the correct answer by using the codes given below the lists: List I List II (Special Characteristic) (N…geographyDView
104Which one of the following types of micro-organisms is most widely used in industries?science-and-technologyDView
105Match the names of outstanding Indian scientists given in List I with area of their specialised work given in List II and select the correct…science-and-technologyCView
106Match List I with List II and select the correct answer using the codes given below the lists: List I List II I. Fruit A) Ovule II. Seed B) …science-and-technologyBView
107Match List I with List II and select the correct answer using the codes given below the lists: List I List II I. Theory of Mutation A) Beadk…science-and-technologyBView
108A tree species in Mauritius failed to reproduce because of the extinction of a fruit eating bird. Which one of the following was that bird?geographyBView
109Which one of the following statements regarding starch and cellulose is not correct?science-and-technologyCView
110Ergotism is due to consumption ofscience-and-technologyAView
111The complete conversion of glucose in the presence of oxygen into carbon dioxide and water with release of energy is calledscience-and-technologyAView
112The major chemical compound found in human kidney stones isscience-and-technologyCView
113One Astronomical Unit is the average distance betweengeographyAView
114Match List I with List II and select the correct answer using the codes given below the lists: List I List II I. Blue vitriol A) Sodium bica…science-and-technologyDView
115Assertion (A): Formic acid is a stronger acid than acetic acid. Reason (R): Formic acid is an organic acid.science-and-technologyBView
116Assertion (A): The temperature of a metal wire rises when an electric current is passed through it. Reason (R): Collision of metal atoms wit…science-and-technologyCView
117Assertion (A): Phenyl is used as a household germicide. Reason (R): Phenyl is a phenol derivative and phenol are an effective germicide.science-and-technologyAView
118Assertion (A): Sodium metal is stored under kerosene. Reason (R): Metallic sodium melts when exposed to air.science-and-technologyCView
119Production of Rice and Wheat (In millions of Tonnes) | Year | Rice | Wheat | % of Wheat to Rice | | :--- | :--- | :--- | :--- | | 1950-51 | …economyAView
120LMNOP, is a semi-circle with centre at R and diameter LP, LSR and RQP are also semi-circles with centres at T and U and diameters LR = RP = …science-and-technologyBView
121A man purchases two clocks A and B at a total cost of Rs. 650. He sells A with 20% profit and B at a loss of 25% and gets the same selling p…economyBView
122If 15 pumps of equal capacity can fill a tank in 7 days, then how many extra pumps will be required to fill the tank in 5 days?economyAView
123Out of the three annual examinations, each with a total of 500 marks, a student secured average marks of 45% and 55% in the first and second…economyBView
124Which one of the following satisfies the relationship D d a: a D D:: R r b: ?science-and-technologyCView
125One local and another express train were proceeding in the same direction on parallel tracks at 29 km/hour and 65 km/hour respectively. The …geographyCView
126A, B, C, D, E and F, not necessarily in that order are sitting on six chairs regularly placed around a round table. It is observed that A is…polity-and-governanceBView
127If in a certain code SAND is VDQG and BIRD is ELUG, then what is the code for LOVE?science-and-technologyDView
128In a family, a couple has a son and a daughter. The age of the father is three times that of his daughter and the age of the son is half of …science-and-technologyDView
129The missing fraction in the series given below is:science-and-technologyBView
130There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. 10 students can speak…science-and-technologyDView
131An accurate clock shows the time as 3.00. After hour hand has moved 135°, the time would bescience-and-technologyAView
132The current price index (base 1960) is nearly 330. This means thateconomyCView
133Examine the following statements: I. All members of Mohan’s family are honest. II. Some members of Mohan’s family are not employed. III. Som…polity-and-governanceBView

Subject-wise weightage

How GS Paper 1 distributed marks across History, Polity, Geography, Economy, Science & Tech, Environment and Current Affairs.

  • history35 (26%)
  • science-and-technology31 (23%)
  • economy26 (20%)
  • geography25 (19%)
  • polity-and-governance12 (9%)
  • art-and-culture4 (3%)

Frequently asked questions

Where can I download the UPSC Prelims 1998 question paper?
Every question from the official UPSC Prelims 1998 GS Paper 1 and CSAT paper is reproduced above with the correct answer and a detailed explanation. UPSC also hosts scanned PDFs of all four sets on upsc.gov.in under the "Examinations" section.
How is the UPSC Prelims 1998 paper scored?
GS Paper 1 had 100 questions worth 2 marks each (200 total) with 0.66 negative marking. CSAT had 80 questions worth 2.5 marks each (200 total) with 0.83 negative marking. Only GS Paper 1 marks count towards the cutoff; CSAT had to be cleared at 33%.
Are Set A, B, C and D papers different?
No. UPSC distributes four shuffled versions with identical content but different question orders. Our archive shows the canonical order — the questions are the same regardless of which set you wrote.
Can I use the UPSC Prelims 1998 paper for current practice?
Yes. PYQ revision is one of the highest-yield activities for current aspirants. UPSC reuses themes and concepts every few years, so working through 1998 questions sharpens both content recall and the elimination strategy that UPSC's MCQ format rewards.
Were any answers in the UPSC official key for that year challenged?
UPSC accepts written objections to its provisional answer key during a fixed window each year. A small number of questions across most years are dropped or have answers changed in the final key — the version shown above reflects UPSC's final accepted answers.
Is CSAT counted in the Prelims cutoff?
No. CSAT (Paper 2) is qualifying only — you must score 33% (66 of 200 marks) to qualify, but the merit cutoff is decided entirely by GS Paper 1 marks.
How do I practice UPSC Prelims 1998 questions in test mode?
Click any row in the answer key to open the full-solution page. Each question carries subject and topic tags so you can build subject-wise revision sets, and the test generator (linked from the header) can compose a timed mock from any year or subject.