WGU C173 SCRIPTING AND PROGRAMMING –
FOUNDATIONS FINAL EXAM REVIEW Latest
Update 2025-2026 Exam 100 Questions with
100% Verified Correct Answers Guaranteed A+
- - CORRECT ANSWER: subtract
* - CORRECT ANSWER: multiply
/ - CORRECT ANSWER: divide
% - CORRECT ANSWER: Modulos, does division and returns the remainder
+ - CORRECT ANSWER: concatenate or add
< - CORRECT ANSWER: less than
<= - CORRECT ANSWER: less than or equal to
= - CORRECT ANSWER: assignment
== - CORRECT ANSWER: comparisons equality
> - CORRECT ANSWER: greater than
>= - CORRECT ANSWER: greater than or equal to
Boolean is a true or false value - CORRECT ANSWER: example: myVar = True
, How are buckets used in a hash table? What effect do they have on lookup speed? -
CORRECT ANSWER: Entries in a hash table are mapped to a number, which is the
position in the index where you should look for the entry. A hash table has numbered
bucket slots that hold entries. The entries are organized in the buckets based on their
assigned keyword number. When you run a search using a hash table the keyword
assigned will be used to determine which bucket the entry should be located in and
begin the search there. Because the search knows where to begin looking it is much
quicker to look up items.
How are compound mathematical expressions evaluated in Python? - CORRECT
ANSWER: First perform calculations within parentheses.
Next work left to right and perform all multiplication and division.
Finally, work left to right and perform all addition and subtraction
How are elements in a list indexed? - CORRECT ANSWER: List elements are assigned
an index number starting with 0.
How do you change the value of a variable with Python? - CORRECT ANSWER: Using
the = character to assign a new value
x=6
x=9
print x # would print out 9
How do you define outputs for a function? - CORRECT ANSWER: Using the return
keyword you can define what data will be returned or output when the procedure or
function runs. You can only access data from within a function if you return that specific
data to be used outside of the function.
How do you prioritize case (best case, worst case, average case) when analyzing
algorithms? - CORRECT ANSWER: You would look at them in this order: Worst case,
average case, best case. The worst case is the most important because this will give
you a better understanding of why the time scales as it does.
FOUNDATIONS FINAL EXAM REVIEW Latest
Update 2025-2026 Exam 100 Questions with
100% Verified Correct Answers Guaranteed A+
- - CORRECT ANSWER: subtract
* - CORRECT ANSWER: multiply
/ - CORRECT ANSWER: divide
% - CORRECT ANSWER: Modulos, does division and returns the remainder
+ - CORRECT ANSWER: concatenate or add
< - CORRECT ANSWER: less than
<= - CORRECT ANSWER: less than or equal to
= - CORRECT ANSWER: assignment
== - CORRECT ANSWER: comparisons equality
> - CORRECT ANSWER: greater than
>= - CORRECT ANSWER: greater than or equal to
Boolean is a true or false value - CORRECT ANSWER: example: myVar = True
, How are buckets used in a hash table? What effect do they have on lookup speed? -
CORRECT ANSWER: Entries in a hash table are mapped to a number, which is the
position in the index where you should look for the entry. A hash table has numbered
bucket slots that hold entries. The entries are organized in the buckets based on their
assigned keyword number. When you run a search using a hash table the keyword
assigned will be used to determine which bucket the entry should be located in and
begin the search there. Because the search knows where to begin looking it is much
quicker to look up items.
How are compound mathematical expressions evaluated in Python? - CORRECT
ANSWER: First perform calculations within parentheses.
Next work left to right and perform all multiplication and division.
Finally, work left to right and perform all addition and subtraction
How are elements in a list indexed? - CORRECT ANSWER: List elements are assigned
an index number starting with 0.
How do you change the value of a variable with Python? - CORRECT ANSWER: Using
the = character to assign a new value
x=6
x=9
print x # would print out 9
How do you define outputs for a function? - CORRECT ANSWER: Using the return
keyword you can define what data will be returned or output when the procedure or
function runs. You can only access data from within a function if you return that specific
data to be used outside of the function.
How do you prioritize case (best case, worst case, average case) when analyzing
algorithms? - CORRECT ANSWER: You would look at them in this order: Worst case,
average case, best case. The worst case is the most important because this will give
you a better understanding of why the time scales as it does.
