2024 D278 WGU SCRIPTING AND PROGRAMMING
FOUNDATIONSACTUAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+
What does a programmer do first to use an existing programming library? - -------CORRECT
ANSWER---------Include the library
What relationship is common among a programming library's functions? - -------CORRECT
ANSWER---------Functions all relate to the same purpose.
What is an advantage of using a programming library? - -------CORRECT ANSWER---------The code
has already been tested.
Which language is dynamically typed? - -------CORRECT ANSWER---------Python
Which language is not built on object-oriented design principles? - -------CORRECT 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? - -------CORRECT ANSWER---------Object-oriented
A programmer wants a compiler to report an error if an integer variable is assigned with a string.
, Which kind of language should the programmer use? - -------CORRECT 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? - -------CORRECT ANSWER---------
Markup
What is a characteristic of a compiled language? - -------CORRECT ANSWER---------Converts to
machine language before running
What is a characteristic of an interpreted language? - -------CORRECT ANSWER---------Runs easily
on different kinds of machines
What is an advantage of interpreted programs? - -------CORRECT ANSWER---------They can be
modified at run time.
Which characteristic specifically describes a markup language? - -------CORRECT ANSWER---------
Tags surround text to describe desired formatting.
Which characteristic specifically describes interpreted languages? - -------CORRECT 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? - -------CORRECT
ANSWER---------Division
Which operator should be used to determine if a number is evenly divisible by 5? - -------
CORRECT ANSWER---------%
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