Question 56 of 1,000
Incident Response and RecoverymediumMultiple ChoiceObjective-mapped

How to Calculate RTO and RPO from Maximum Acceptable Downtime and Data Loss?

This SSCP practice question tests your understanding of incident response and recovery. 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.

A company is developing a DR plan for a critical database. The maximum acceptable downtime is 2 hours, and the maximum data loss is 1 hour. What are the RTO and RPO?

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

RTO = 2 hours, RPO = 1 hour

The Recovery Time Objective (RTO) is the maximum acceptable downtime, which is 2 hours. The Recovery Point Objective (RPO) is the maximum acceptable data loss, which is 1 hour. Therefore, option A correctly identifies RTO = 2 hours and RPO = 1 hour.

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.

  • RTO = 2 hours, RPO = 1 hour

    Why this is correct

    Correct. RTO is recovery time, RPO is data loss tolerance.

    Related concept

    Read the scenario before looking for a memorised answer.

  • RTO = 1 hour, RPO = 1 hour

    Why it's wrong here

    RTO should be 2 hours.

  • RTO = 1 hour, RPO = 2 hours

    Why it's wrong here

    Swapped definitions.

  • RTO = 2 hours, RPO = 2 hours

    Why it's wrong here

    RPO is 1 hour, not 2.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is confusing RTO (time to recover) with RPO (data loss tolerance), leading candidates to swap the two values or assume they must be equal.

Detailed technical explanation

How to think about this question

RTO defines the duration within which a system must be restored after a disaster to avoid unacceptable consequences, while RPO defines the maximum age of data that must be recovered, dictating backup frequency. In practice, achieving an RPO of 1 hour often requires continuous data protection (CDP) or frequent transaction log shipping, whereas an RTO of 2 hours might involve automated failover to a warm standby database. Misunderstanding these metrics can lead to inadequate backup strategies or unrealistic recovery expectations.

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.

TExam Day Tips

  • 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 security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this SSCP question test?

Incident Response and Recovery — This question tests Incident Response and Recovery — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: RTO = 2 hours, RPO = 1 hour — The Recovery Time Objective (RTO) is the maximum acceptable downtime, which is 2 hours. The Recovery Point Objective (RPO) is the maximum acceptable data loss, which is 1 hour. Therefore, option A correctly identifies RTO = 2 hours and RPO = 1 hour.

What should I do if I get this SSCP question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Same concept, more angles

1 more ways this is tested on SSCP

These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.

Variation 1. After a ransomware incident, an organization decides to restore data from backups. The RPO (Recovery Point Objective) is 4 hours. What does this RPO indicate?

medium
  • A.Backups must be taken at least every 4 hours to ensure data loss does not exceed 4 hours
  • B.The organization can tolerate 4 hours of downtime
  • C.The system must be restored within 4 hours of the incident
  • D.The recovery process will take a maximum of 4 hours

Why A: The Recovery Point Objective (RPO) defines the maximum acceptable amount of data loss measured in time. An RPO of 4 hours means the organization can tolerate losing up to 4 hours of data, so backups must be taken at least every 4 hours to ensure that in the worst case, no more than 4 hours of data is lost. This directly dictates the backup frequency, not the recovery time or downtime.

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Last reviewed: Jul 4, 2026

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This SSCP practice question is part of Courseiva's free ISC2 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 SSCP exam.