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WGU Foundations-of-Programming-Python Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Variables, Data Types, and Basic Operations20%- Arithmetic operations and type conversion
- Variables and assignment
- Data types: integers, floats, strings, booleans
Topic 2: Data Structures and Input/Output20%- Lists, tuples, dictionaries, sets
- User input and output operations
- Basic file handling
Topic 3: Functions and Modular Programming20%- Defining and calling functions
- Variable scope and code reuse
- Parameters, arguments, and return values
Topic 4: Loops and Iteration20%- Iterating over sequences
- For loops and while loops
- Break, continue, and pass statements
Topic 5: Control Flow and Decision Making20%- Comparisons and logical operators
- If, elif, else statements
- Conditional expressions

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WGU Foundations of Programming (Python) - E010 JIV1 Sample Questions (Q40-Q45):

NEW QUESTION # 40
Which action allows a Python script located in a different folder to be executed in the terminal?

Answer: C

Explanation:
To run a Python script from the terminal, the terminal should be in the correct directory, or the full file path should be provided.
The cd command is commonly used to change directories before running the script.
Example:
cd Documents
python my_script.py
Python's documentation explains that Python can execute a script when the interpreter is called with a filename argument.
Therefore, the correct answer isC. Use the cd command to navigate to the script ' s directory.


NEW QUESTION # 41
Fix the missing return statement in this function that should return whether a number is even.
def is_even(number):
if number % 2 == 0:
True
else:
False

Answer:

Explanation:
See the Step by Step Solution below in Explanation.
Explanation:
Step 1: The expression number % 2 == 0 checks whether the number is even.
Step 2: The original code writes True and False, but it does not return them.
Step 3: A function must use the return statement to send a value back to the caller.
Correct code:
def is_even(number):
if number % 2 == 0:
return True
else:
return False
Simplified correct code:
def is_even(number):
return number % 2 == 0
Example:
print(is_even(4))
print(is_even(7))
Output:
True
False


NEW QUESTION # 42
A program needs to update all values in a list by adding 5 to each number. Which for loop structure accomplishes this task?

Answer: C

Explanation:
To update the actual values inside a list, the program must update each value by itsindex.
The correct code is:
for i in range(len(numbers)):
numbers[i] = numbers[i] + 5
Here, range(len(numbers)) produces valid index positions for the list. The variable i is used to access and update each list element.
Example:
numbers = [10, 20, 30]
for i in range(len(numbers)):
numbers[i] = numbers[i] + 5
print(numbers)
Output:
[15, 25, 35]
Option A does not correctly update the original list:
for number in numbers:
number = number + 5
This changes only the temporary loop variable number, not the actual elements stored inside the list.
Therefore, the correct answer isB.


NEW QUESTION # 43
A program needs to display only positive, non-zero numbers from a list containing a mixture of integer and decimal values. Which conditional statement should be placed inside the loop?

Answer: D

Explanation:
To display only positive, non-zero numbers, the condition should check whether each number is greater than 0.
Correct condition:
if number > 0:
Example:
numbers = [-2, 0, 1, 3.5, -4.2]
for number in numbers:
if number > 0:
print(number)
Output:
1
3.5
The condition number > 0 works for both integers and decimal values. The condition number > = 1 would incorrectly exclude positive decimal values such as 0.5.
Therefore, the correct answer isA. if number > 0:.


NEW QUESTION # 44
Complete the function calculate_tip(bill, tip_percent) that calculates and returns the tip amount based on the bill and tip percentage.
For example, calculate_tip(50, 20) should return 10.0.
def calculate_tip(bill, tip_percent):
# TODO: Calculate and return the tip amount
pass

Answer:

Explanation:
See the Step by Step Solution below in Explanation.
Explanation:
Step 1: The function receives two parameters: bill and tip_percent.
Step 2: Convert the percentage into a decimal by dividing tip_percent by 100.
Step 3: Multiply the bill amount by that decimal value.
Correct code:
def calculate_tip(bill, tip_percent):
return bill * tip_percent / 100
Example:
print(calculate_tip(50, 20))
Output:
10.0


NEW QUESTION # 45
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