Information Technology > EXAM > ICT2621 - Structured Systems Analysis and Design Solutions 2022 (All)

ICT2621 - Structured Systems Analysis and Design Solutions 2022

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1.In launching a new information system, the greatest risk occurs when a company ________ - Answer- tries to decide how the system will be implemented before determining what the system is suppose ... d to do. 2.For complex operations, analysts apply computer-based modelling tools that use a standard language called______ - Answer- business process modelling notation (BPMN) 3.Transaction processing (TP) systems ______ - Answer- process data generated by day to day business operations. 4.In a typical company organisational model, top managers - Answer- develop longrange plans, called strategic plans, which define the company's overall mission goals 5.What name is given to a systems development technique that tests systems concepts and provides an opportunity to examine input, output and user interfaces before final decisions are made? - Answer- Prototyping 6.The _____ method of developing systems stresses team interaction and reflects a set of community-based values. - Answer- agile/adaptive Because it focuses on processes that transform data into useful information, structured analysis is called________technique - Answer- A process-centred 7.What phase of the system development life cycle (SDLC) is focused on building a logical model of the new system? - Answer- Systems and analysis phase 8.__________provides vital protection and maintenance services for system software and hardware, including enterprise computing systems, networks, transaction processing systems and corporate IT infrasturcture - Answer- Systems support and security 9.During strategic planning, top managers ask a series of questions that is called a _______ analysis because it examines a company's strengths, weaknesses, opportunities and threats - Answer- SWOT 10._______ is an example of discretionary project - Answer- Creating a new user report 11.Projects where management has no choice in implementing them are called_____ - Answer- discretionary 12.A survey _____, generally takes less time, and can involve a broad cross-section of people - Answer- not as flexible as a series of interviews, but it is less expensive. Continues... [Show More]

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