Reliable Foundations-of-Programming-Python Test Duration | Foundations-of-Programming-Python New Cram Materials

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

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WGU Foundations of Programming (Python) - E010 JIV1 Sample Questions (Q20-Q25):

NEW QUESTION # 20
What does the string method ' ' .join() return when applied to the list [ ' Hello ' , ' World ' ]?

Answer: D


NEW QUESTION # 21
Which Python data structure cannot be modified after creation?

Answer: C

Explanation:
Atupleis immutable, which means it cannot be changed after it is created.
Example:
coordinates = (10, 20)
After this tuple is created, its elements cannot be modified directly. Python's data model documentation explains that tuples are immutable, while lists and dictionaries are mutable.
Therefore, the correct answer isC. Tuple.


NEW QUESTION # 22
What distinguishes a terminal-based Python environment from other development environments?

Answer: A

Explanation:
A terminal-based Python environment uses atext-based command line interface. In this environment, the user types commands directly into a terminal or command prompt.
For example, a user may start Python by typing:
python
When Python is started from a terminal, the interpreter can run in interactive mode, where it displays prompts such as > > > and waits for the user to enter Python commands. The official Python documentation explains that when commands are read from a terminal, the interpreter is in interactive mode.
A terminal-based environment is not mainly identified by graphical user interface elements, internet connectivity, or automatic file saving.
Therefore, the correct answer isC. Text-based command line interface.


NEW QUESTION # 23
What happens when the command python is entered in a terminal without a filename?

Answer: D

Explanation:
When the command python is entered in a terminal without a filename, Python starts aninteractive Python session, also called interactive mode.
In interactive mode, Python displays the primary prompt:
> > >
The user can then type Python statements directly, such as:
> > > 2 + 3
5
The official Python documentation explains that when commands are read from a terminal, the interpreter is in interactive mode and prompts for the next command.
Python does not automatically run the most recent file, open a file browser, or necessarily display an error when started this way.
Therefore, the correct answer isC. An interactive Python session starts.


NEW QUESTION # 24
Fix the logic error in this function that should return the larger of two numbers.
def find_maximum(a, b):
if a < b:
return a
else:
return b

Answer:

Explanation:
See the Step by Step Solution below in Explanation.
Explanation:
Step 1: The function should return the larger number.
Step 2: The condition a < b means b is larger than a.
Step 3: In the original code, when a < b is true, it incorrectly returns a.
Step 4: The return values need to be corrected.
Correct code:
def find_maximum(a, b):
if a < b:
return b
else:
return a
Alternative correct code:
def find_maximum(a, b):
if a > b:
return a
else:
return b
Example:
print(find_maximum(10, 20))
print(find_maximum(30, 15))
Output:
20
30


NEW QUESTION # 25
......

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