Language and Communication – Psychology Optional PYQs (1995–2026)

Here are all 45 Language and Communication questions asked in UPSC Psychology Optional Paper I from 1995 to 2026, arranged under the 4 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.

13.1] Human language: properties, structure and linguistic hierarchy

9 questions

1. Differentiate between surface and deep structure of language. Describe the hierarchy of language. [2026/15m/7c]

2. What is the Whorfian hypothesis of linguistic relativity? Evaluate with empirical evidences. [2025/15m/4c]

3. State the structure of language and explain its role in speech perception and comprehension. [2025/15m/6b]

4. What are the different rules of language? Critically analyze ‘critical period hypothesis’. [2020/15m/8c]

5. How can language be analyzed for its similarities across cultures? Explain with scientific evidences. [2019/15m/7b]

6. Describe the structure and features of language focussing on what makes human language unique in comparison to communication in animals. [2018/20m/7a]

7. What are the processes of language production? [2013/10m/150w/5d]

8. How does language differ from other forms of communication? Referring to relevant studies, document children’s progress from non verbal communication to the use of language. [2011/30m/7a]

9. Discuss properties and structure of human language. [2005/20m/200w/5b]

13.2] Language acquisition: predisposition, critical period hypothesis

12 questions

1. How does the critical period hypothesis support the idea of biological predisposition? [2026/10m/150w/5d]

2. How do Skinner and Chomsky differ in their approach to language development? Also, discuss the processes and outcomes of bilingualism and multilingualism in Indian context. [2024/20m/8a]

3. Discuss language acquisition at different stages of development in the light of the theories of Skinner and Chomsky. [2022/15m/2b]

4. Discuss the factors involved in ethnolinguistic vitality in the Indian context. [2022/15m/8b]

5. What are the different rules of language? Critically analyze ‘critical period hypothesis’. [2020/15m/8c]

6. Evaluate the ‘critical period’ hypothesis in language acquisition. [2019/10m/150w/5a]

7. Explain the importance of Critical Periods in language development. In what ways are bilingualism and cognitive development related? [2017/15m/6c]

8. Discuss the components of language acquisition citing the average age at which these are demonstrated by a child. [2016/15m/8c]

9. Commenting on bilingualism and multilingualism in the Indian context, outline a language policy relevant to schooling. [2014/15m/6b]

10. How does language differ from other forms of communication? Referring to relevant studies, document children’s progress from non verbal communication to the use of language. [2011/30m/7a]

11. Describe the phase of language acquisition and show how critical period hypothesis explains the process of language acquisition. [2008/60m/7]

12. Stages in language development. [1995/20m/200w/5b]

13.3] Theories of language development: Skinner and Chomsky

13 questions

1. How do Skinner and Chomsky differ in their approach to language development? Also, discuss the processes and outcomes of bilingualism and multilingualism in Indian context. [2024/20m/8a]

2. Discuss language acquisition at different stages of development in the light of the theories of Skinner and Chomsky. [2022/15m/2b]

3. Give a comparative analysis of the behaviouristic and nativistic perspective to language development. [2021/15m/8c]

4. Critically evaluate Noam Chomsky’s theory of transformational grammar. [2017/10m/150w/5b]

5. How does Chomsky’s Theory differ from that of Skinner in language development? Discuss. [2015/15m/8b]

6. Discuss the modifications of Chomsky’s ‘transformational generative grammar’. [2012/12m/150w/5c]

7. Compare Chomsky’s innate mechanism view with Skinner’s view of language development. [2010/30m/7b]

8. Comment on Chomsky’s theory of transformational Generative grammar and discuss its later modifications. [2009/20m/200w/5a]

9. The mand and the tact functions of language development proposed by Skinner are not powerful enough to explain why particular utterances are produced at particular times. Discuss in the context of Chomsky’s rebuttal of Skinnerian theory of language development. Also explain Chomsky’s theory of language development. [2006/60m/7]

10. Explain the role of language in communication. Give a brief theoretical account of language development. [2004/20m/200w/5d]

11. State and critically evaluate Slobin’s cognitive theory of language development. [2002/20m/200w/5c]

12. Elucidate the main features of Skinner’s and Chomsky’s theory of language development and indicate their application. [1999/60m/8]

13. Between brain-maturation and reinforcement, which one offers a more satisfactory explanation of language acquisition? [1996/20m/200w/5d]

13.4] Process and types of communication; effective communication training

11 questions

1. What are the steps for effective communication training? Discuss in detail. [2023/15m/7c]

2. Describe the strategies of effective communication training. [2021/15m/6b]

3. Discuss the steps involved in effective communication training. [2020/10m/150w/5c]

4. Explain various limitations of verbal communication. [2018/10m/150w/5e]

5. Illustrate with suitable examples the non-verbal process of communication. [2015/10m/150w/5d]

6. Considering some successful advertisements witnessed by you, describe the key factors that enhance the effectiveness of communication. [2014/15m/8c]

7. What is meant by effective communication? Evaluate various sources of effective communication. [2012/20m/250w/8a]

8. What is effective communication? Discuss the role of message and communicator variables in ensuring effective persuasive communication. [2007/60m/7]

9. Explain the role of language in communication. Give a brief theoretical account of language development. [2004/20m/200w/5d]

10. What is communication? Describe the processes involved in communication. [2003/20m/200w/5c]

11. In order to have effective communication how far should one learn the body language and relate it to verbal communication? [1997/60m/4]

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Last updated: 30 October 2026