WGU D335 Introduction to Python | Objective Assessment (OA) | Actual Full -Questions Exam with Verified Answers & Rationales | 2025/2026 Edition| INSTANT DOWNLOND PDF

WGU D335 Introduction to Python | Objective
Assessment (OA) | Actual Full -Questions Exam with
Verified Answers & Rationales | 2025/2026 Edition|
INSTANT DOWNLOND PDF
1. Which of the following is the correct syntax to create a variable x with
value 10?

A. 10 = x
B. x := 10
C. x = 10
D. var x = 10

Rationale: In Python, variables are assigned using =.



2. What is the output of the following code?

print(type(3.14))

A. <class 'int'>
B. <class 'str'>
C. <class 'bool'>
D. <class 'float'>

Rationale: 3.14 is a float type in Python.



3. Which operator is used for exponentiation in Python?

A. ^
B. **
C. exp()
D. %

Answer: B

,Rationale: ** is used to raise a number to a power in Python.



4. How do you start a comment in Python?

A. //
B. <!--
C. /*
D. #

Rationale: Comments in Python start with #.



5. Which of the following is a valid list in Python?

A. (1, 2, 3)
B. {1, 2, 3}
C. [1, 2, 3]
D. <1, 2, 3>

Rationale: Lists in Python use square brackets [].



6. What is the output of the following code?

print("Python"[1])

A. P
B. y
C. t
D. y

Rationale: Python indexing starts at 0, so index 1 gives the second character y.



7. Which of the following is used to handle exceptions in Python?

, A. try-except
B. catch-try
C. error-handling
D. exception-catch

Answer: A

Rationale: Python uses try and except blocks to handle exceptions.



8. Which loop is used when the number of iterations is known?

A. while
B. for
C. do-while
D. loop

Rationale: for loops iterate over a sequence and are typically used when the
number of iterations is known.



9. How do you define a function in Python?

A. func myFunction():
B. def myFunction():
C. function myFunction():
D. define myFunction():

Rationale: Functions in Python are defined using def.



10. What is the output of the following code?

a = [1, 2, 3]
print(a[0:2])