Wiseman's WGU D522 Python for IT
Automation Exam with verified
answers and rationale updated 2026
graded A+
Section 1: Python Basics & Syntax (Q1–10)
1. Which function is used to display output in Python 3?
A) echo()
B) print()
C) output()
D) display()
Answer: B
Rationale: print() is Python 3's built-in function for sending output to standard output. In Python 2,
print was a statement, but Python 3 requires parentheses.
2. Which symbol begins a single-line comment in Python?
A) //
B) --
C) #
D) /*
Answer: C
Rationale: The hash/pound symbol # starts a single-line comment. // is used in C/Java, and /* */ is
for multi-line comments in those languages.
3. According to PEP 8, how many spaces should be used for indentation?
,A) 2
B) 3
C) 4
D) 8
Answer: C
Rationale: PEP 8, Python's official style guide, recommends 4 spaces per indentation level.
Consistent indentation is mandatory in Python since it defines code blocks.
4. Python is best described as which type of language?
A) Compiled and statically typed
B) Interpreted and dynamically typed
C) Compiled and dynamically typed
D) Interpreted and statically typed
Answer: B
Rationale: Python code is executed by an interpreter line-by-line, and variable types are determined
at runtime (dynamic typing), not declared in advance.
5. Which function reads input from a user?
A) read()
B) get()
C) scan()
D) input()
Answer: D
Rationale: input() pauses execution and reads a line from the user. It always returns a string, even if
the user enters numbers.
6. What data type does the input() function always return?
A) int
B) It depends on what the user types
,C) str
D) float
Answer: C
Rationale: input() always returns a string. You must explicitly convert using int() or float() if you need
numeric types.
7. Which of the following is a valid Python variable name?
A) 2nd_server
B) server-name
C) server_name
D) server name
Answer: C
Rationale: Variable names can contain letters, digits, and underscores but cannot start with a digit,
contain hyphens, or include spaces. Snake_case (server_name) is the PEP 8 convention.
8. What is the result of 7 // 2?
A) 3.5
B) 3
C) 4
D) 1
Answer: B
Rationale: The // operator performs floor division, discarding the remainder and returning the
integer portion (3), unlike / which returns 3.5.
9. What is the result of 7 % 3?
A) 2
B) 1
C) 2.33
D) 0
, Answer: B
Rationale: The modulo operator % returns the remainder of division. 7 ÷ 3 = 2 remainder 1. Modulo
is commonly used to test for even/odd numbers.
10. What does the expression 2 ** 4 evaluate to?
A) 8
B) 6
C) 16
D) 24
Answer: C
Rationale: ** is the exponentiation operator. 2⁴ = 2 × 2 × 2 × 2 = 16.
Section 2: Data Types & Variables (Q11–20)
11. Which of the following data types is immutable?
A) list
B) dictionary
C) set
D) tuple
Answer: D
Rationale: Tuples cannot be modified after creation. Lists, dictionaries, and sets are all mutable —
their contents can be changed in place.
12. What is the output of type(3.14)?
A) <class 'int'>
B) <class 'float'>
C) <class 'decimal'>
D) <class 'str'>
Answer: B
Rationale: Any number containing a decimal point is a float in Python. 3 would be an int.
Automation Exam with verified
answers and rationale updated 2026
graded A+
Section 1: Python Basics & Syntax (Q1–10)
1. Which function is used to display output in Python 3?
A) echo()
B) print()
C) output()
D) display()
Answer: B
Rationale: print() is Python 3's built-in function for sending output to standard output. In Python 2,
print was a statement, but Python 3 requires parentheses.
2. Which symbol begins a single-line comment in Python?
A) //
B) --
C) #
D) /*
Answer: C
Rationale: The hash/pound symbol # starts a single-line comment. // is used in C/Java, and /* */ is
for multi-line comments in those languages.
3. According to PEP 8, how many spaces should be used for indentation?
,A) 2
B) 3
C) 4
D) 8
Answer: C
Rationale: PEP 8, Python's official style guide, recommends 4 spaces per indentation level.
Consistent indentation is mandatory in Python since it defines code blocks.
4. Python is best described as which type of language?
A) Compiled and statically typed
B) Interpreted and dynamically typed
C) Compiled and dynamically typed
D) Interpreted and statically typed
Answer: B
Rationale: Python code is executed by an interpreter line-by-line, and variable types are determined
at runtime (dynamic typing), not declared in advance.
5. Which function reads input from a user?
A) read()
B) get()
C) scan()
D) input()
Answer: D
Rationale: input() pauses execution and reads a line from the user. It always returns a string, even if
the user enters numbers.
6. What data type does the input() function always return?
A) int
B) It depends on what the user types
,C) str
D) float
Answer: C
Rationale: input() always returns a string. You must explicitly convert using int() or float() if you need
numeric types.
7. Which of the following is a valid Python variable name?
A) 2nd_server
B) server-name
C) server_name
D) server name
Answer: C
Rationale: Variable names can contain letters, digits, and underscores but cannot start with a digit,
contain hyphens, or include spaces. Snake_case (server_name) is the PEP 8 convention.
8. What is the result of 7 // 2?
A) 3.5
B) 3
C) 4
D) 1
Answer: B
Rationale: The // operator performs floor division, discarding the remainder and returning the
integer portion (3), unlike / which returns 3.5.
9. What is the result of 7 % 3?
A) 2
B) 1
C) 2.33
D) 0
, Answer: B
Rationale: The modulo operator % returns the remainder of division. 7 ÷ 3 = 2 remainder 1. Modulo
is commonly used to test for even/odd numbers.
10. What does the expression 2 ** 4 evaluate to?
A) 8
B) 6
C) 16
D) 24
Answer: C
Rationale: ** is the exponentiation operator. 2⁴ = 2 × 2 × 2 × 2 = 16.
Section 2: Data Types & Variables (Q11–20)
11. Which of the following data types is immutable?
A) list
B) dictionary
C) set
D) tuple
Answer: D
Rationale: Tuples cannot be modified after creation. Lists, dictionaries, and sets are all mutable —
their contents can be changed in place.
12. What is the output of type(3.14)?
A) <class 'int'>
B) <class 'float'>
C) <class 'decimal'>
D) <class 'str'>
Answer: B
Rationale: Any number containing a decimal point is a float in Python. 3 would be an int.
