System Analysis and Design

101. The main objective of feasibility study is

1. to assess whether it is possible to meet the requirements specifications
2. to assess if it is possible to meet the requirements specified subject to constraints of budget, human resource and hardware
3. to assist the management in implementing the desired system
4. to remove bottlenecks in implementing the desired system

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102. During system implementation the following are done

1. programs are written and tested with operational data
2. user documentation is created and users trained
3. programmers are recruited and trained
4. the system is tested with operational data

1. i and iii
2. ii and iii
3. ii and iv
4. i, ii & iv

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103. The final specifications are arrived at

1. after feasibility study
2. during feasibility study
3. just before implementation phase
4. when the system is being designed

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104. To easily modify the existing system it is necessary to

1. use good software tools
2. use the best hardware available
3. design the system which can be changed at low cost
4. keep the programming team happy

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105. System approval criteria are specified

1. when the final specifications are drawn up
2. during feasibility study
3. during the requirements specifications stage
4. during system study stage

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106. It is necessary to design an information system to easily accommodate change, because

1. new computers are introduced every year
2. new computer languages become popular every year
3. organizations' requirements change over a period of time
4. systems need continuous debugging

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107. Information is gathered for computerization during

1. requirements determination phase
2. systems design phase
3. implementation phase
4. feasibility phase

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108. The following are good sources of information to design a system

1. forms and documents used in the organization
2. users of the proposed system
3. procedure manuals of the organization which explains how various activities of the organization are carried out
4. annual report of the organization

1. i, ii and iii
2. i, ii and iv
3. i and ii
4. i and iii

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109. Interviews are essential to gather

1. quantitative information
2. qualitative information
3. facts and figures
4. statistical information

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110. Document Flow Diagrams are used to depict

1. how and when documents flow in the organization
2. various offices/entities of an organization and the documents as well as physical items which flow between these entities
3. what documents flow in an organization
4. how documents are generated and flow in an organization

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