Explain various types of computer viruses. What measures should be taken to protect the system from viruses.

What are the advantages and shortcomings of obtaining information about a candidate system from each of these sources: Vendors, Current Users, Demonstration, introductory course, trial use, benchmark, and listing services?

What is a Network? What are the characteristics of local area networks? Explain various network topologies.

What are the various models of information systems? Discuss the stages in a System Development Life Cycle (SDLC).

What is a Management Information System? What are the various types of information? Discuss the applications of these information systems in the context of business organizations.

With more medical information available online than a human mind can assimilate, how will the role of doctors change in delivery healthcare services?

Compare and contrast the complexity of incorporating transportation costs for an external fleet in India vs USA. How do the Road Transport Office (RTO) regulations in India influence transport rates and how do these rates vary across different states?

What steps are to be followed while implementing IT software packages for supply chain management? Do these steps vary from package to package? How are they standardized?

What is the Bullwhip effect? Explain the various permutations and combinations to reduce this effect in Supply Chain Management (SCM).

What is Physical Distribution Management? Describe its components. Also elucidate the System or Total approach to Physical Distribution Management (PDM).

"The growth in marketing, market segmentation, and increased competition has complicated the materials management function of firms" Elaborate!

What are the objectives and safety considerations of a good warehouse layout?

How can elements of Just-in-time production system (JIT) and Optimized Production Technology (OPT) be incorporated to overcome the limitations of Manufacturing Resources Planning (MRP II)?

Discuss how socioeconomic and cultural factors can influence the success of international purchasing, providing relevant examples.

Define the various roles of materials management in the context of internal and external interfaces to materials management system.

Discuss the preventive maintenance. In what ways is preventive maintenance necessary in JIT/Kanban/pull manufacturing as opposed to push manufacturing?

"In TQM organizations, the traditional approach of post-production detection of defects is discouraged, and prevention philosophy is adopted to bring down the non conformance characteristics". Relate this approach to modern maintenance management systems.

TPM

MTWS

MTR