GTU Business Information Systems - June 2015 Exam Question Paper

GTU Information Technology (Semester 3)
Business Information Systems
June 2015

Total marks: --
Total time: --

INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

1 (a) Explain three-level of information management with diagram. Explain FORMAL And INFORMAL INFORMATION.

7 M

1 (b) (1)What is communication? (2)What is E-Mail? (3) What is Authentication and Authorization?

7 M

2 (a) Which are the key views of business organization? List advantage and disadvantages of partnership and corporation.

7 M

2 (b) How to Record streaming AUDIO?

7 M

2 (c) Explain the term FEASIBILITY STUDY.

7 M

3 (a) What is optical character recognition explain the process.

7 M

3 (b) What is network? Explain each type in detail?

7 M

3 (c) Microcomputer and Minicomputer. Describe the word processing facilities?

7 M

3 (d) What are the threats of system failure? What are the ways of detecting common Attacks?

7 M

4 (a) Explain Data Storage Media.

7 M

4 (b) Explain system development life-cycle.

7 M

4 (c) Explain different DATABASE model/schema.

7 M

4 (d) Explain following system:
a. Open and closed system
b. Physical or abstract system
c. Black-box and White- box testing?

7 M

5 (a) Give brief ideas about fact finding methods.

7 M

5 (b) Write a short note on Neural Networks.

7 M

5 (c) Write a short note on Expert system.

7 M

5 (d) Explain MIS and DSS.

7 M

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