01 PART I System Analysis Fundamental

Information system consist of different types system except:

• Transaction Processing Systems (TPS)

• Management Information Systems (MIS)

• Decision Support Systems (DSS)

• Enterprise Systems (ES)

Higher level may involved with these systems.

• Executive Support System (ESS)

• Decision Support System (DSS)

• Management Information System (MIS)

• Expert System (ES)

System Development Life Cycle (SDLC) consist of 6 phases.

• True

• False

Activities involved in second phase of SDLC including:

• Interview

• Questionnaire

• Observation

• Sampling

Phase three in SDLC?

• Determine System Requirements

• Analyzing System Requirements

• Designing System Requirements

• Developing System Requirements

System analyst primary role including:

• Able to work with people of all descriptions

• Studies the problems and needs of an organization

• Agent of change

• All of the above

All system developers should be familiar with two basic system development approaches including

• Upper Case & Lower Case approach

• Process & Object approach

• Structured & Object Oriented approach

• Waterfall & Agile approach

(a)   CASE level involved implementation, testing and maintenance.

Deliverables of the fifth phase in the SDLC except:

• User manual

• System programming

• System prototype

• Frequently Asked Questions

The cost of maintaining an old system equivalence to cost of creating a new system.

• True

• False