1.a. What is decision support system ? How it is different from Transaction processing system?

1.b. Explain the roles and responsibilities of Information system manager.

2.a. Discuss the role of information system in business.

2.b. What are the various types pf firewall ? Explain Advantages and disadvantages of each of them.

3.a. Explain the following terms :

i) Supply chain management.

ii) ICT

iii) E-Governance

iv) Outsourcing

4.a. What are the controls in information security ? List various types of controls.

4.b. Write short notes on : ERP.

5.a. Explain the following :

i) Business Economics and its scope.

ii) Engineering Economics decisions.

5.b. What is debt management ? Explain.

6.a. Explain the following in detail :

i) Rational decision making

ii)Time value of money.

6.b. Explain in brief Understanding money Management". Describe market interest in money management.

7.a. What is inflation and deflation ? Explain measure of inflation and inflation rate in details.

7.b. Explain the following terms:

i) Reserve cash flow

ii) Cost cash flow

iii) Consumer price index.

iv) Internal rate of returns

8.a. Explain present - worth analysis in detail.

8.b. Explain the following :

i) Discounted cash flow method

ii) Accounting rate of return.

9.a. Explain in detail effect of inflation in project cash flow.

9.b. Explain the following :

i) Break even analysis.

ii) Positive and negative cash flows

10.a Explain on cost classification while preparing financial statement.

10.b. Explain the following :

i) Tangible and intangible assets.

ii) Depreciation.