Software Effort Estimation
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Questions and Answers

What is the primary purpose of the Albrecht/IFPUG function points?

  • To assess the complexity of programming languages
  • To measure the performance of software applications
  • To evaluate the hardware requirements for software applications
  • To measure the size of an application without counting lines of code (correct)

Which Albrecht/IFPUG function type corresponds to input transactions that update internal computer files?

  • External input types (EI) (correct)
  • External inquiry types (EQ)
  • External interface file types (EIF)
  • External output types (EO)

A function type rated with 7 complexity points under low complexity belongs to:

  • External interface file types (EIF)
  • External input types (EI)
  • External output types (EO)
  • Logical interface file types (LIF) (correct)

Which method is used to give an indication of the size of an information system?

<p>Counting occurrences of each type of functionality (B)</p> Signup and view all the answers

What describes Albrecht's term 'Logical Interface File' (LIF)?

<p>Data that is created and accessed by the target system (D)</p> Signup and view all the answers

In Albrecht/IFPUG function points, which function type is typically used for creating reports?

<p>External output types (EO) (A)</p> Signup and view all the answers

Which describes 'External Inquiry' (EQ) types in the context of Albrecht/IFPUG function points?

<p>They initiate transactions to provide information without updating files (B)</p> Signup and view all the answers

What is the medium complexity rating for an External Input (EI) transaction?

<p>4 (A)</p> Signup and view all the answers

Why did Albrecht aim to measure productivity of different programming languages?

<p>To compare efficiency objectively without counting lines of code (C)</p> Signup and view all the answers

In Albrecht's function points, what does an 'External Interface File' (EIF) involve?

<p>Data retrieved from a datastore maintained by another application (B)</p> Signup and view all the answers

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