- A
Patch compliance percentage
Patch compliance percentage indicates the extent to which systems are patched, directly reflecting process effectiveness.
- B
Number of patches released
Why wrong: Number of patches released is not a measure of process effectiveness; it's an input.
- C
Number of security incidents
Why wrong: Number of incidents is an outcome measure but may be influenced by many factors beyond patch management.
- D
Average time to deploy critical patches
Why wrong: While important, speed alone does not measure overall effectiveness; coverage is also key.
Question 52 of 1,000
mediumMultiple ChoiceObjective-mapped
CISA Practice Question: Is selecting a key performance indicator (KPI) to…
This CISA practice question tests your understanding of cisa exam topics. Compare every option against the stated constraints before choosing — the best answer satisfies all requirements, not just the most obvious one. 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.
An organization is selecting a key performance indicator (KPI) to measure the effectiveness of its patch management process. Which of the following is the MOST appropriate KPI?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Patch compliance percentage
Patch compliance percentage directly measures the effectiveness of patch management by indicating the proportion of systems that have required patches applied within a defined timeframe.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Patch compliance percentage
Why this is correct
Patch compliance percentage indicates the extent to which systems are patched, directly reflecting process effectiveness.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Number of patches released
Why it's wrong here
Number of patches released is not a measure of process effectiveness; it's an input.
- ✗
Number of security incidents
Why it's wrong here
Number of incidents is an outcome measure but may be influenced by many factors beyond patch management.
- ✗
Average time to deploy critical patches
Why it's wrong here
While important, speed alone does not measure overall effectiveness; coverage is also key.
Common exam traps
Common exam trap: answer the scenario, not the keyword
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.
Detailed technical explanation
How to think about this question
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.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the CISA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which CISA 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.
Related practice questions
Related CISA practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Governance and Management of IT practice questions
Practise CISA questions linked to Governance and Management of IT.
Information Systems Acquisition, Development and Implementation practice questions
Practise CISA questions linked to Information Systems Acquisition, Development and Implementation.
Information Systems Operations and Business Resilience practice questions
Practise CISA questions linked to Information Systems Operations and Business Resilience.
Information System Auditing Process practice questions
Practise CISA questions linked to Information System Auditing Process.
Information Systems Acquisition, Development, and Implementation practice questions
Practise CISA questions linked to Information Systems Acquisition, Development, and Implementation.
Protection of Information Assets practice questions
Practise CISA questions linked to Protection of Information Assets.
CISA fundamentals practice questions
Practise CISA questions linked to CISA fundamentals.
CISA scenario practice questions
Practise CISA questions linked to CISA scenario.
CISA troubleshooting practice questions
Practise CISA questions linked to CISA troubleshooting.
Practice this exam
Start a free CISA practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this CISA question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Patch compliance percentage — Patch compliance percentage directly measures the effectiveness of patch management by indicating the proportion of systems that have required patches applied within a defined timeframe.
What should I do if I get this CISA question wrong?
Identify which CISA 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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Keep practising
More CISA practice questions
- An organization is implementing a new financial system and has completed user acceptance testing (UAT). The project mana…
- Based on the exhibit, which control is most likely missing to prevent this type of event?
- Arrange the steps to perform a risk assessment in the correct order.
- Which of the following is the PRIMARY purpose of a data classification scheme?
- An IS auditor is reviewing the logical access controls of a system. Which of the following is the BEST evidence that acc…
- During an audit of a financial application, the IS auditor discovers that user access reviews are performed quarterly in…
Last reviewed: Jul 4, 2026
This CISA practice question is part of Courseiva's free ISACA 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 CISA exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.