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Intelligence and Aptitude – Psychology Optional PYQs (1995–2026)

Here are all 55 Intelligence and Aptitude questions asked in UPSC Psychology Optional Paper I from 1995 to 2026, arranged under the 6 topics of the official syllabus. Within each topic the latest questions come first.

Each question ends with a code such as [2024/15m/3b] – the year, the marks, the word limit (where UPSC set one) and the question number in the paper.

10.1] Concept of intelligence and aptitude

6 questions

  1. Differentiate between intelligence and aptitude. Also, discuss the main features of a good intelligence test. [2024/10m/150w/5c]

  2. How do intelligence and aptitude differ? Explain the two in the light of ‘g’ and ‘s’ factors of intelligence giving suitable example. [2023/20m/7a]

  3. Compare and contrast the concepts of intelligence, emotional intelligence and social intelligence. How can they contribute in the making of an effective civil servant? Discuss. [2022/15m/8c]

  4. What are the determinants of intelligence? Support your answer with research and observational evidences. [2004/20m/200w/5a]

  5. Is intelligence different from aptitude? Discuss Spearman’s theory of intelligence. [2003/60m/6]

  6. What is the theoretical and utilitarian justification of the concepts of aptitude and intelligence? [2000/60m/4]

10.2] Theories of intelligence: Spearman, Thurstone, Guilford, Vernon, Sternberg and J.P. Das

19 questions

  1. “IQ tests are too narrow in focus.” Evaluate the statement from the perspectives of Sternberg and Gardner’s theories of intelligence. [2025/10m/150w/1e]

  2. Describe multiple intelligence theory and its measurement. [2023/15m/2b]

  3. How do intelligence and aptitude differ? Explain the two in the light of ‘g’ and ‘s’ factors of intelligence giving suitable example. [2023/20m/7a]

  4. Is intelligence a univariate or multivariate concept? Discuss in the light of Spearman’s and J. P. Das’s theories of intelligence. [2022/20m/7a]

  5. How is Gardner’s theory of intelligence distinct from Spearman’s theory? Illustrate. [2019/20m/6a]

  6. Describe how J. P. Das’ theory is distinct from other theories of intelligence. [2018/20m/8a]

  7. According to Gardner’s theory, there is no one kind of general intelligence for ranking individuals. Explain. [2017/15m/6a]

  8. Describe the characteristics of Gardner’s theory of intelligence. [2016/10m/150w/5a]

  9. Give a comparative account of information processing models of intelligence proposed by Sternberg and J. P. Das. [2016/20m/8a]

  10. Evaluate the utility of J. P. Das’ model in understanding the concept of intelligence. [2015/10m/150w/5b]

  11. Discuss briefly the evolution of factor theory of intelligence in the works of Spearman, Thurstone and Guilford. [2015/15m/6c]

  12. Comment on: Explicate Sternberg’s view of intelligence and bring out its implications for schooling. [2013/10m/150w/5b]

  13. Compare ‘multi-factor’ theory of intelligence with that of theory of ‘multiple intelligences’. [2012/20m/250w/6a]

  14. Compare the model of fluid and crystallized intelligence with the two factor theory of Spearman. [2011/10m/100w/5e]

  15. Describe and evaluate the model of intelligence proposed by J. P. Das. [2011/30m/6b]

  16. Critically assess Gardner’s theory of multiple intelligence. [2010/30m/8a]

  17. Describe the PASS model of intelligence and show the grounds on which it has challenged the ‘g’ theory. [2008/20m/200w/5b]

  18. Is intelligence different from aptitude? Discuss Spearman’s theory of intelligence. [2003/60m/6]

  19. Explain the G and the S factors in intelligence. Describe one test each known to you for measuring the G factor and the S factor. [1995/60m/6]

10.3] Emotional intelligence and social intelligence

10 questions

  1. Explain the main components of emotional intelligence. What does the research evidence suggest about the role of training in its enhancement? Discuss. [2024/15m/6c]

  2. Nurturing social intelligence at early developmental stages can play a critical role in conflict resolution at later stages. Explain with the help of examples. [2022/15m/6b]

  3. Compare and contrast the concepts of intelligence, emotional intelligence and social intelligence. How can they contribute in the making of an effective civil servant? Discuss. [2022/15m/8c]

  4. Explain the contribution of Salovey and Mayer with regard to the concept of emotional intelligence. [2016/10m/150w/5d]

  5. What are the key components of emotional intelligence? How can parents and teachers help facilitate its development in school-going children? [2014/20m/8a]

  6. Discuss the constituents of emotional intelligence. [2010/10m/100w/5a]

  7. Show how and to what extent emotional intelligence is an amalgamation of emotional orientation, regulation and control. [2006/20m/200w/5a]

  8. What is emotional intelligence? Has it revolutionized our knowledge of human abilities? Describe the method of measuring it. [2002/60m/6]

  9. Explain the concept of intelligence quotient. Has it outlived its utility for explaining individual differences? Is the concept of emotional quotient (EQ) more useful in this regard? [1999/60m/6]

  10. What specific role does social intelligence play in the management of people? [1998/20m/200w/5a]

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10.4] Measurement of intelligence and aptitudes; IQ, deviation IQ, constancy of IQ

17 questions

  1. Does IQ predict mental retardation? Explain the classification of mental retardation with regard to IQ scores given by Stanford-Binet. [2026/15m/8c]

  2. Bring out the contributions of Binet and Wechsler in the measurement of intelligence. In what ways are Wechsler’s approach and procedures more effective than Binet’s approach and procedures? Discuss with examples. [2025/15m/3c]

  3. Differentiate between intelligence and aptitude. Also, discuss the main features of a good intelligence test. [2024/10m/150w/5c]

  4. IQ scores predict success in academic, job and other life outcomes. Evaluate. [2021/10m/150w/5b]

  5. Give a critical appraisal on the practice of using aptitude tests to predict professions for high school children. [2021/10m/150w/5e]

  6. In what ways is deviation IQ different from traditional IQ? Discuss. [2019/10m/150w/1e]

  7. Can we determine a person’s academic performance based only on IQ score? Explain. [2017/20m/8a]

  8. What is an aptitude? Describe the various tests of aptitudes. [2015/15m/7c]

  9. Describe the problems in the assessment of intelligence of children with special needs. [2014/10m/150w/5b]

  10. Distinguish between IQ and deviation IQ. [2010/10m/100w/5c]

  11. Distinguish between ‘intelligence’ and ‘aptitude’ tests. List commonly measured aptitudes and their tests. [2009/30m/2a]

  12. Critically evaluate the relative merits and demerits of psychometric measures of personality and intelligence. [2009/60m/7]

  13. Distinguish between aptitude and interest and describe methods of their measurement. [2007/20m/200w/5b]

  14. Discuss different methods for measuring intelligence. [2005/20m/200w/5d]

  15. Describe the three-level hierarchical model of cognitive ability as followed in the fourth revision of the Stanford-Binet Intelligence Scale. Is it necessary to administer all subtests of the fourth revision of Stanford-Binet Intelligence Scale on any one subject? Discuss. [2001/60m/6]

  16. Explain the concept of intelligence quotient. Has it outlived its utility for explaining individual differences? Is the concept of emotional quotient (EQ) more useful in this regard? [1999/60m/6]

  17. Explain the G and the S factors in intelligence. Describe one test each known to you for measuring the G factor and the S factor. [1995/60m/6]

10.5] Measurement of multiple intelligence

1 question

  1. Describe multiple intelligence theory and its measurement. [2023/15m/2b]

10.6] Fluid intelligence and crystallized intelligence

2 questions

  1. How is crystallized intelligence different from fluid intelligence? Discuss their relation to ageing and memory. [2026/15m/6c]

  2. Compare the model of fluid and crystallized intelligence with the two factor theory of Spearman. [2011/10m/100w/5e]

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Last updated: 30 October 2026