Foundations-of-Programming-Python Schulungsangebot, Foundations-of-Programming-Python Testing Engine, Foundations of Programming (Python) - E010 JIV1 Trainingsunterlagen

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

SectionObjectives
Topic 1: Data Structures- Tuples
- Sets
- String Manipulation
- Dictionaries
- Lists and List Operations
Topic 2: Object-Oriented Programming- Constructors (__init__)
- Inheritance
- Encapsulation
- Attributes and Methods
- Classes and Objects
Topic 3: Control Structures- Nested Conditionals and Loops
- Conditional Statements (if, elif, else)
- Loops (for, while)
- Loop Control (break, continue, pass)
Topic 4: Python Fundamentals- Operators and Expressions
- Input/Output Operations
- Variables and Data Types
- Type Conversion
Topic 5: Functions- Recursion
- Parameters and Arguments
- Return Values
- Scope (local and global)
- Function Definition and Call
Topic 6: Testing and Debugging- Debugging Techniques
- Trace Errors
- Unit Testing Concepts
Topic 7: File Handling and Exceptions- Custom Exceptions
- Exception Handling (try, except, finally)
- Reading and Writing Files

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Echte und neueste Foundations-of-Programming-Python Fragen und Antworten der WGU Foundations-of-Programming-Python Zertifizierungsprüfung

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WGU Foundations of Programming (Python) - E010 JIV1 Foundations-of-Programming-Python Prüfungsfragen mit Lösungen (Q14-Q19):

14. Frage
Which Python data structure allows duplicate values and supports methods like append() and remove()?

Antwort: D

Begründung:
A list is a Python data structure that can store multiple values. Lists can contain duplicate values, and they support methods such as append() and remove().
Example:
fruits = [ " apple " , " banana " , " apple " ]
fruits.append( " orange " )
fruits.remove( " banana " )
print(fruits)
Output:
[ ' apple ' , ' apple ' , ' orange ' ]
The value " apple " appears more than once, showing that lists allow duplicates.
The official Python documentation lists list.append() as a method that adds an item to the end of a list and list.
remove() as a method that removes the first matching value from a list.
Therefore, the correct answer is C. List.


15. Frage
Which symbol begins a single-line comment in Python?

Antwort: C

Begründung:
In Python, a single-line comment begins with the # symbol.
Example:
# This is a comment
print( " Hello " )
Python ignores the comment when the program runs. The Python documentation identifies # as the symbol used for comments.
Therefore, the correct answer isB. # pound symbol.


16. Frage
Which terminal command is used to navigate to a different directory before running a Python script?

Antwort: B

Begründung:
The command cd means "change directory." It is used in a terminal to move from one folder to another.
Example:
cd Desktop
After navigating to the correct folder, a Python script can be run with a command such as:
python script.py
Therefore, the correct answer isC. cd.


17. Frage
Which type of loop repeatedly checks a condition to determine whether to continue?

Antwort: B

Begründung:
Awhile looprepeatedly executes a block of code as long as its condition remains true.
Example:
count = 1
while count < = 3:
print(count)
count += 1
In this example, Python checks the condition count < = 3 before each loop iteration. If the condition is true, the loop continues. When the condition becomes false, the loop stops.
A for loop is usually used to iterate over a sequence, such as a list, string, or range. Python does not have a built-in repeat loop construct.
Therefore, the correct answer isB. while loop.


18. Frage
Which keyword is used to exit a loop prematurely in Python?

Antwort: A

Begründung:
The break keyword exits a loop immediately before the loop condition naturally becomes false or before all items have been processed.
Example:
for number in range(10):
if number == 5:
break
print(number)
When number becomes 5, the loop stops. Python's control-flow documentation explains the use of break in loops.
Therefore, the correct answer isB. break.


19. Frage
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