Information Technology (Spz.)

Information Technology (Spz.) Q.1.} Explain the role of information technology in organizational efficiency and effectiveness. Q.2.} Explain the key components of IT Governance framework. Q.3.} Explain the impact of technological innovation on growth trajectory of enterprise’s technological capability.

Q.4.} Explain enterprise model, system model, technology model of information architecture. Q.5 (a) Why is layering used in the design of communication networks? (b) What is packet switching? Why is this method used for digital data communication between computers? (c) What are the advantages of Telnet facility?

Q.6} Describe an integrated information system for a manufacturing industry. Q.7} Explain in detail the architecture of database management system. Q.8} Write a short Note on: A} IT in Public Sector B} Print Media C} Electronic Learning D} Virtual Classroom