D278 (Latest Update ) Pre-
Assessment Questions with 100% Correct
Answers– WGU
Which phase of a waterfall approach defines a program's goals? - correct answer
Analysis
Hierarchical Debugging - correct answer Dividing the statements into regions and
inserts one debug output statements after each region
What is a coding library? - correct answer a set of pre-written functions that carry out
common tasks, that programmers can use to improve productivity.
Define Library Functions - correct answer Functions that relate to the same purpose
(i.e., teacher, student, grades)
What is a characteristic of a Markup Language? - correct answer Allows a developer
to describe a document's content, formatting
What is the main characteristic of Object-Oriented Language - correct answer It
supports decomposing programs into objects (C++, Java, Python, C#)
What is the main characteristic of Interpreted/Scripting Language - correct answer It
runs sequential statements by another program called an interpreter (Python,
Javascript)
What is the main characteristics of a Compiled Language? - correct answer A program
which is converted by a compiler into machine code which runs on particular machines
(C++, Java)
, D278 (Latest Update ) Pre-
Assessment Questions with 100% Correct
Answers– WGU
What is SDLC? - correct answer The System Development Life Cycle is the
development phases of programs
What is the Waterfall Approach? - correct answer A program built by carrying out each
SDLC phase in sequence
What are the four phases of SDLC? - correct answer Analysis, Design, Implementation,
and Testing
What is the Agile (Spiral) Approach? - correct answer A program built by doing small
amounts of each SDLC phases in sequence, then repeating the process
What does UML mean and what is its definiton? - correct answer Univeral Modeling
Language is a model for software design that uses different types of diagrams to
visualize the structure and behavior of programs
What are the three diagrams that UML consists of? - correct answer A structure
diagram, a behavioral diagram, a sequence diagram
What is a structural diagram? - correct answer it visualizes static elements of
software, such as the types of variables and functions used in a program
What is a behavioral diagram? - correct answer It visualizes dynamic behavior of a
software, such as the flow of an algorithm
Assessment Questions with 100% Correct
Answers– WGU
Which phase of a waterfall approach defines a program's goals? - correct answer
Analysis
Hierarchical Debugging - correct answer Dividing the statements into regions and
inserts one debug output statements after each region
What is a coding library? - correct answer a set of pre-written functions that carry out
common tasks, that programmers can use to improve productivity.
Define Library Functions - correct answer Functions that relate to the same purpose
(i.e., teacher, student, grades)
What is a characteristic of a Markup Language? - correct answer Allows a developer
to describe a document's content, formatting
What is the main characteristic of Object-Oriented Language - correct answer It
supports decomposing programs into objects (C++, Java, Python, C#)
What is the main characteristic of Interpreted/Scripting Language - correct answer It
runs sequential statements by another program called an interpreter (Python,
Javascript)
What is the main characteristics of a Compiled Language? - correct answer A program
which is converted by a compiler into machine code which runs on particular machines
(C++, Java)
, D278 (Latest Update ) Pre-
Assessment Questions with 100% Correct
Answers– WGU
What is SDLC? - correct answer The System Development Life Cycle is the
development phases of programs
What is the Waterfall Approach? - correct answer A program built by carrying out each
SDLC phase in sequence
What are the four phases of SDLC? - correct answer Analysis, Design, Implementation,
and Testing
What is the Agile (Spiral) Approach? - correct answer A program built by doing small
amounts of each SDLC phases in sequence, then repeating the process
What does UML mean and what is its definiton? - correct answer Univeral Modeling
Language is a model for software design that uses different types of diagrams to
visualize the structure and behavior of programs
What are the three diagrams that UML consists of? - correct answer A structure
diagram, a behavioral diagram, a sequence diagram
What is a structural diagram? - correct answer it visualizes static elements of
software, such as the types of variables and functions used in a program
What is a behavioral diagram? - correct answer It visualizes dynamic behavior of a
software, such as the flow of an algorithm
