1
WGU - Scripting and Programming Foundations -
D278: Latest Exam Questins And Verified Answers
2025-2026.
Which kind of language should the programmer use? - ANSWER-Statically typed
A language uses tags around text to indicate how that text should be formatted.
Which characteristic describes a language having such tags? - ANSWER-Markup
What is a characteristic of a compiled language? - ANSWER-Converts to machine language
before running
What is a characteristic of an interpreted language? - ANSWER-Runs easily on different
kinds of machines
What is an advantage of interpreted programs? - ANSWER-They can be modified at run
time.
Which characteristic specifically describes a markup language? - ANSWER-Tags surround
text to describe desired formatting.
,2
What does a programmer do first to use an existing programming library? - ANSWER-
Include the library
What relationship is common among a programming library's functions? - ANSWER-
Functions all relate to the same purpose.
What is an advantage of using a programming library? - ANSWER-The code has already
been tested.
Which language is dynamically typed? - ANSWER-Python
Which language is not built on object-oriented design principles? - ANSWER-C
A language substantially supports a programmer creating items like person, teacher, and
students. Each item has internal data and some operations.
Which characteristic describes that language? - ANSWER-Object-oriented
,3
A programmer wants a compiler to report an error if an integer variable is assigned with a
string.
Which characteristic specifically describes interpreted languages? - ANSWER-They can be
run one statement at a time.
A car drove 200 miles using 10 gallons of fuel.
Which operation should be used to compute the miles per gallon, which is 20? - ANSWER-
Division
Which operator should be used to determine if a number is evenly divisible by 5? -
ANSWER-%
A variable should hold a person's height in meters.
Which data type should the variable be? - ANSWER-Float
A variable should hold the names of all past U.S. presidents.
Which data type should the variable be? - ANSWER-String array
, 4
A program uses the number of seconds in a minute in various calculations.
How should the item that holds the number of seconds in a minute be declared? - ANSWER-
Constant integer secondsPerMinute
A program determines if a user's age is high enough to run for U.S. president. The minimum
age requirement is 35.
How should the item that holds the minimum age be declared? - ANSWER-Constant integer
minAge
Given integer x = 3 and integer y = 5.
What is the value of the expression (x / 2.0) + y? - ANSWER-6.5
Given float x = 10.2 and float y = 1.0.
What is the value of the expression x / y? - ANSWER-10.2
What kind of operator is the == in the expression i == 20? - ANSWER-Equality
WGU - Scripting and Programming Foundations -
D278: Latest Exam Questins And Verified Answers
2025-2026.
Which kind of language should the programmer use? - ANSWER-Statically typed
A language uses tags around text to indicate how that text should be formatted.
Which characteristic describes a language having such tags? - ANSWER-Markup
What is a characteristic of a compiled language? - ANSWER-Converts to machine language
before running
What is a characteristic of an interpreted language? - ANSWER-Runs easily on different
kinds of machines
What is an advantage of interpreted programs? - ANSWER-They can be modified at run
time.
Which characteristic specifically describes a markup language? - ANSWER-Tags surround
text to describe desired formatting.
,2
What does a programmer do first to use an existing programming library? - ANSWER-
Include the library
What relationship is common among a programming library's functions? - ANSWER-
Functions all relate to the same purpose.
What is an advantage of using a programming library? - ANSWER-The code has already
been tested.
Which language is dynamically typed? - ANSWER-Python
Which language is not built on object-oriented design principles? - ANSWER-C
A language substantially supports a programmer creating items like person, teacher, and
students. Each item has internal data and some operations.
Which characteristic describes that language? - ANSWER-Object-oriented
,3
A programmer wants a compiler to report an error if an integer variable is assigned with a
string.
Which characteristic specifically describes interpreted languages? - ANSWER-They can be
run one statement at a time.
A car drove 200 miles using 10 gallons of fuel.
Which operation should be used to compute the miles per gallon, which is 20? - ANSWER-
Division
Which operator should be used to determine if a number is evenly divisible by 5? -
ANSWER-%
A variable should hold a person's height in meters.
Which data type should the variable be? - ANSWER-Float
A variable should hold the names of all past U.S. presidents.
Which data type should the variable be? - ANSWER-String array
, 4
A program uses the number of seconds in a minute in various calculations.
How should the item that holds the number of seconds in a minute be declared? - ANSWER-
Constant integer secondsPerMinute
A program determines if a user's age is high enough to run for U.S. president. The minimum
age requirement is 35.
How should the item that holds the minimum age be declared? - ANSWER-Constant integer
minAge
Given integer x = 3 and integer y = 5.
What is the value of the expression (x / 2.0) + y? - ANSWER-6.5
Given float x = 10.2 and float y = 1.0.
What is the value of the expression x / y? - ANSWER-10.2
What kind of operator is the == in the expression i == 20? - ANSWER-Equality
