One disadvantage of the waterfall methodology for software development is that it is rigid and inflexible. This rigidity can make it difficult to accommodate changes once the project has begun, leading to potential issues if new requirements emerge after the initial planning phase.
What is one disadvantage of the waterfall methodology for software development?
Responses
It is rigid and inflexible.
It is rigid and inflexible.
It takes longer.
It takes longer.
It’s faster.
It’s faster.
It requires more project managers.
11 answers
A(n) _____ is a way of organizing data into lists with one or more dimensions.
(1 point)
Responses
string
string
Boolean
Boolean
array
array
loop
(1 point)
Responses
string
string
Boolean
Boolean
array
array
loop
A(n) array is a way of organizing data into lists with one or more dimensions.
Which of these is NOT a way that technology can solve problems?
(1 point)
Responses
sorting quickly through data
sorting quickly through data
storing data so that it is easily accessible
storing data so that it is easily accessible
making value judgments
making value judgments
automating repetitive tasks
(1 point)
Responses
sorting quickly through data
sorting quickly through data
storing data so that it is easily accessible
storing data so that it is easily accessible
making value judgments
making value judgments
automating repetitive tasks
The option that is NOT a way that technology can solve problems is making value judgments. Technology can assist in processing and analyzing data, but it does not possess the ability to make subjective value judgments like a human does.
A rounded rectangle on a flowchart usually indicates:
(1 point)
Responses
an action.
an action.
an input or output.
an input or output.
a decision.
a decision.
the end of the program.
(1 point)
Responses
an action.
an action.
an input or output.
an input or output.
a decision.
a decision.
the end of the program.
A rounded rectangle on a flowchart usually indicates the end of the program.
Which part of the software development life cycle involves meetings to determine exactly which features a software project will have?
Responses
analysis
analysis
development
development
implementation
implementation
design
Responses
analysis
analysis
development
development
implementation
implementation
design
The part of the software development life cycle that involves meetings to determine exactly which features a software project will have is analysis. This phase typically includes requirements gathering and defining what the software needs to accomplish based on stakeholder input.
What is the purpose of a function in computer code?
Responses
to convert constants to variables
to convert constants to variables
to convert interpreters to compilers
to convert interpreters to compilers
to create a named segment of code that can be reused
to create a named segment of code that can be reused
to mark the code with notes so it is easier to debug
Responses
to convert constants to variables
to convert constants to variables
to convert interpreters to compilers
to convert interpreters to compilers
to create a named segment of code that can be reused
to create a named segment of code that can be reused
to mark the code with notes so it is easier to debug
The purpose of a function in computer code is to create a named segment of code that can be reused. Functions allow programmers to encapsulate code for repeated tasks, making the code more modular and easier to maintain.