WGU D684 - Section 2 Test
Questions with Accurate Answers
A computer scientist is writing a computer application that will manage
financial records for small businesses. The computer scientist is
following the software development lifecycle (SDLC) model and just
completed the step, "understand the problem." Which step is next in
the SDLC? correct answer Plan the logic.
A programmer has been asked to lead a project that uses artificial
intelligence to search for patterns in Wi-Fi signals to improve efficiency
and range. The programmer will use the software development lifecycle
(SDLC) as a model for design and implementation. Which step is the
programmer in when outlining the steps that the program will go
through? correct answer Plan the logic. Rationale: 2nd step of the SDLC,
in this step, the programmer develops all necessary algorithms often
using either flowcharts or pseudocode.
A programming company has been hired to write code that will send
secure messages from one device to another. The company policy is to
follow the software development lifecycle (SDLC) model for production.
Which step will the team expect to go through during the course of this
process? correct answer Test the program. Rationale: The SDLC model
has seven structured steps: understand the problem, plan the logic,
code the program, use software to translate the program into machine
language, test the program, put the program into production, and
maintain the program.
Questions with Accurate Answers
A computer scientist is writing a computer application that will manage
financial records for small businesses. The computer scientist is
following the software development lifecycle (SDLC) model and just
completed the step, "understand the problem." Which step is next in
the SDLC? correct answer Plan the logic.
A programmer has been asked to lead a project that uses artificial
intelligence to search for patterns in Wi-Fi signals to improve efficiency
and range. The programmer will use the software development lifecycle
(SDLC) as a model for design and implementation. Which step is the
programmer in when outlining the steps that the program will go
through? correct answer Plan the logic. Rationale: 2nd step of the SDLC,
in this step, the programmer develops all necessary algorithms often
using either flowcharts or pseudocode.
A programming company has been hired to write code that will send
secure messages from one device to another. The company policy is to
follow the software development lifecycle (SDLC) model for production.
Which step will the team expect to go through during the course of this
process? correct answer Test the program. Rationale: The SDLC model
has seven structured steps: understand the problem, plan the logic,
code the program, use software to translate the program into machine
language, test the program, put the program into production, and
maintain the program.
