Quick Answer
The answer is Alice is 30 years old. This output is produced because an f-string, denoted by the f prefix before the opening quote, allows direct variable substitution by placing the variable names name and age inside curly braces within the string. When Python evaluates the f-string, it replaces {name} with the string "Alice" and {age} with the integer 30, automatically converting the integer to a string for concatenation. On the Certified Associate Python Programmer PCAP exam, this question tests your understanding of formatted string literals, a core concept in Python’s string handling. A common trap is confusing f-string syntax with the older .format() method or mistakenly including extra curly braces, which would print literal braces instead of substituting values. To remember the correct output, think of the f-string as a template: the curly braces act as placeholders that Python fills in at runtime, so the result is always a clean, readable string without any extra formatting characters.
This PCAP practice question tests your understanding of strings. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Refer to the exhibit.
name = "Alice"
age = 30
print(f"{name} is {age} years old.")What is the output of the code in the exhibit?
Refer to the exhibit.
name = "Alice"
age = 30
print(f"{name} is {age} years old."){name} is {age} years old.
Why wrong: This would be the output if it were a raw string without f prefix.
Alice is 30 years old.
The f-string correctly interpolates the variables.
Alice is 30 years old.
Why wrong: There is no variable 'old' in the string; age is 30.
30 is Alice years old.
Why wrong: The order is name then age, not reversed.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Alice is 30 years old.
Option A is correct because the f-string substitutes the variables name and age. Option B has incorrect formatting with curly braces. Option C places age before name. Option D uses incorrect variable names.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
{name} is {age} years old.
Why it's wrong here
This would be the output if it were a raw string without f prefix.
Alice is 30 years old.
Why this is correct
The f-string correctly interpolates the variables.
Related concept
Read the scenario before looking for a memorised answer.
Alice is 30 years old.
Why it's wrong here
There is no variable 'old' in the string; age is 30.
30 is Alice years old.
Why it's wrong here
The order is name then age, not reversed.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Trap categories for this question
Command / output trap
This would be the output if it were a raw string without f prefix.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which PCAP exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Strings — This question tests Strings — Read the scenario before looking for a memorised answer..
The correct answer is: Alice is 30 years old. — Option A is correct because the f-string substitutes the variables name and age. Option B has incorrect formatting with curly braces. Option C places age before name. Option D uses incorrect variable names.
Identify which PCAP exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
This PCAP practice question is part of Courseiva's free Python Institute certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCAP exam.
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