WGU D684 EXAM TEST QUESTIONS AND 100%
CORRECT ANSWERS | LATEST UPDATE 2026/2027 |
GRADED A+ | GUARANTEED PASS!!
Which type of variable represents a whole number in
computer programming?
Integer
-
What is one standard rule for a variable name?
The name should have an appropriate meaning.
-
Which coding construct allows a choice between
performing an action and skipping it?
Selection
-
The collection of customers for a small business is stored
in such a way that a customer can be easily accessed,
deleted, or added. What is the data structure called for in
this programming situation?
List
-
What describes a reference parameter?
, Passes the address, rather than the content, of the argument to
the function
-
The code shows a subprogram and a call to that
subprogram. my_function(num_a) num_c =
process(num_a)
store(num_c)num_b =
my_function(num_d) Which variable
name represents an argument?
num_d
-
What is a list?
A varying-length, ordered collection of homogeneous items
that allows for easy access, insertion, and removal
-
What does the object-oriented programming paradigm do
to solve a programming problem?
Organizes a program into smaller components that bundle
together fields and methods
-
CORRECT ANSWERS | LATEST UPDATE 2026/2027 |
GRADED A+ | GUARANTEED PASS!!
Which type of variable represents a whole number in
computer programming?
Integer
-
What is one standard rule for a variable name?
The name should have an appropriate meaning.
-
Which coding construct allows a choice between
performing an action and skipping it?
Selection
-
The collection of customers for a small business is stored
in such a way that a customer can be easily accessed,
deleted, or added. What is the data structure called for in
this programming situation?
List
-
What describes a reference parameter?
, Passes the address, rather than the content, of the argument to
the function
-
The code shows a subprogram and a call to that
subprogram. my_function(num_a) num_c =
process(num_a)
store(num_c)num_b =
my_function(num_d) Which variable
name represents an argument?
num_d
-
What is a list?
A varying-length, ordered collection of homogeneous items
that allows for easy access, insertion, and removal
-
What does the object-oriented programming paradigm do
to solve a programming problem?
Organizes a program into smaller components that bundle
together fields and methods
-
