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iGCSE ICT Chapter 7 Systems Life Cycle Exam Questions and Answers (Latest Update 2024) $12.99   Add to cart

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iGCSE ICT Chapter 7 Systems Life Cycle Exam Questions and Answers (Latest Update 2024)

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  • IGCSE ICT Chapter 7 Systems Life Cycle

iGCSE ICT Chapter 7 Systems Life Cycle Exam Questions and Answers (Latest Update 2024)

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  • September 6, 2024
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  • IGCSE ICT Chapter 7 Systems Life Cycle
  • IGCSE ICT Chapter 7 Systems Life Cycle
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iGCSE ICT Chapter 7 Systems Life Cycle
Exam Questions and Answers (Latest
Update 2024)
The first phase in the systems life cycle. - Correct Answer
✅ Analysis



Watching people using the system during the research of an
existing system. - Correct Answer ✅ Observation



Asking questions about the system during the research of an
existing system. - Correct Answer ✅ Questionnaires



Taking to people about the system during the research of an
existing system. - Correct Answer ✅ Interviews



Examining documents during the research of an existing
system. - Correct Answer ✅ Looking at existing paperwork



Shows the flow of data in a process/system. - Correct
Answer ✅ Data Flow Diagram (DFD)



Shows how data flows through a system and also how
decisions are made - Correct Answer ✅ Systems flowcharts

, iGCSE ICT Chapter 7 Systems Life Cycle
Exam Questions and Answers (Latest
Update 2024)

The second phase in the systems life cycle. - Correct
Answer ✅ Design



A process that checks the accuracy of data entry or that data
has not been corrupted during transmission, often using
double entry or visual verification. - Correct Answer ✅
Verification



A process where the software checks that the data entered
into it is reasonable. - Correct Answer ✅ Validation



Used to define the field names, field length, data type and a
suitable validation check. - Correct Answer ✅ Data
dictionary



Testing individual modules of a system. - Correct Answer ✅
Unit testing

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