1.1 Discuss the Categorisation of information sources as given by Subramanyam.

1.2 What do you understand by secondary periodicals? Discuss its different types with suitable examples.

1.3 Enumerate the various types of core information professionals. Explain how information generators and information compilers act as sources of information.

1.4 List the components of mass media. Explain with examples the kind of information generated by each of these components.

1.5 Define the term 'virtual reference service'. What are the advantages and limitations of offering such a service in a library

1.6 Define the concept of 'user education'. Describe the methods of conducting user education programmes in libraries.

Answer any six questions in about 250 words each.

2.1 Explain why there is a lack of unanimity in the categorisation of text books.

2.2 Explain the points to be covered in evaluating a reference book with regard to 'format'.

2.3 Discuss why ministries of government are regarded as the authentic sources of primary data and information.

2.4 What are the negative influences of the information generated by mass media

2.5 Highlight the emerging trends in database services.

2.6 List the basic information literacy skills necessary for undergraduate and graduate students.

2.7 Discuss the shift in the scope and methodology of conducting user studies in an electronic environment.

2.8 Explain the concept of marketing mix in library and information centres.