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CIA · Guide

CIA exam format: questions, time and results

Part 1 has 125 multiple-choice questions in 150 minutes. Parts 2 and 3 each have 100 in 120 minutes. That is an average of 72 seconds per question for every part. The passing score is 600 on a 250-750 scale, not a raw percentage.

By MiloPrep editorial team

CIA format at a glance*

  • Part 1

    Questions
    125
    Exam time
    150 minutes
    Average pace
    72 seconds / question

  • Part 2

    Questions
    100
    Exam time
    120 minutes
    Average pace
    72 seconds / question

  • Part 3

    Questions
    100
    Exam time
    120 minutes
    Average pace
    72 seconds / question

What does a passing score of 600 mean?

Correct answers are converted to a scaled score from 250 to 750; 600 is the passing threshold. It does not mean 600 correct answers or a required 80% raw score. The handbook does not provide a fixed number of correct answers that guarantees a pass.

Keep three different numbers separate

The official scaled score, your practice accuracy and the proportion of the syllabus you have covered answer different questions. Practice accuracy describes one set of items. Coverage describes which outcomes you have studied. The official score is produced under The IIA’s scoring process. None is interchangeable with the others.

For example, 18 correct answers in a 20-question set means 90% on that set. It does not establish a scaled score of 675 or prove readiness across the part. The set may repeat familiar questions or omit an entire domain. Keep the numerator, denominator and source of the questions in your practice record.

Use checkpoints without racing every question

A short definition may take less time than a case. Compare your progress at a few checkpoints, make a best choice when stuck, and flag uncertain items for return. The suggested checkpoints below reserve no separate review period; finish earlier if you want a review buffer.

Straight-line pacing checkpoints

  • 25

    Minutes elapsed
    30
    Applies to
    All parts

  • 50

    Minutes elapsed
    60
    Applies to
    All parts

  • 75

    Minutes elapsed
    90
    Applies to
    All parts

  • 100

    Minutes elapsed
    120
    Applies to
    All parts; end of Parts 2 and 3

  • 125

    Minutes elapsed
    150
    Applies to
    End of Part 1

Budget a review buffer explicitly

The 72-second average uses the entire examination period. If you want ten minutes at the end of a 120-minute sitting, your first pass has 110 minutes for 100 questions, or 66 seconds per question on average. For Part 1, a ten-minute buffer leaves 140 minutes for 125 questions, or 67.2 seconds. These are calculations for planning, not official instructions.

Test that budget in practice. A strict minute on every question may be wasteful when a short definition takes twenty seconds and an unfamiliar scenario requires longer. Check progress in blocks and identify long stalls. A buffer is only useful if you can obtain it without careless reading throughout the first pass.

Respond to a pacing gap using the remaining work

If forty questions remain and forty minutes remain, you have an average of one minute each before review. Recalculate from that position rather than continuing to rely on the original average. Make the best supported choice when stuck and return if time permits; do not spend several minutes defending a choice simply because you have already invested time in it.

During practice, record why a question took too long: reading, calculation, unfamiliar terminology, or switching between two plausible options. Each cause needs a different repair. Faster clicking does not solve uncertainty about who is responsible for the decision.

What a multiple-choice scenario asks you to do

Identify the actor, the engagement stage, the risk and the requested decision. An answer can be sound in a different stage and still fail this question. “What should happen first?” is different from “Which evidence best supports the conclusion?”

Read a CIA question in four passes
  1. 1

    Actor

    Who has the duty?

    Output: Board, management, CAE or auditor

  2. 2

    Stage

    Where are we in the work?

    Output: Plan, test, report or follow up

  3. 3

    Task

    What decision is requested?

    Output: A first step, criterion or conclusion

  4. 4

    Evidence

    Which facts distinguish the options?

    Output: One defensible answer

Worked option elimination: a claim without evidence

An auditor is told that all access exceptions have been resolved. The process owner supplies no records. The question asks what the auditor should do next. Consider four possible responses: accept the statement, conclude intentional fraud, obtain evidence of the correction, or implement the correction personally.

Obtaining evidence addresses the actual uncertainty. Acceptance leaves the conclusion unsupported. An accusation exceeds the facts. Taking over the operational correction changes the auditor’s role. The useful distinction is not whether each option contains a positive-sounding word; it is whether the action answers the requested next step within the stated responsibility.

Change the task and reassess the answer

Now suppose the question asks who must implement the access change. The evidence-gathering answer no longer resolves the task. Identify the management responsibility instead. This small variation shows why memorizing an answer letter or a phrase such as “always gather more evidence” is unreliable.

Treat qualifiers such as first, most appropriate, and best evidence as instructions about the decision. Read all options before committing. A correct action at the wrong stage can be a distractor, and an absolute promise may overstate what the information supports.

Results and retakes: the current rule

For three-part CIA exams from April 1, 2026, The IIA gives one official result within three weeks rather than an immediate preliminary score. A failed part has a minimum 30-day wait before another attempt. Do not interpret a practice percentage as an official scaled score.

Plan around the result policy without inventing a release day

Record your own test date and the current result window. A later appointment means a later personal window; it does not place every candidate into the same monthly release. Keep booking records until the official notification arrives and use the official account channel if the stated period has passed.

While waiting, write down study-process observations such as pacing or areas where you want more practice. Do not reconstruct protected exam questions. Those observations can improve your next study cycle without creating a collection of recalled exam content.

Original worked case

Compute a pacing gap

After 60 minutes in Part 2, you have answered 40 of 100 questions.

Reveal the decision and reasoning

You have 60 questions and 60 minutes left, or one minute per remaining question before any final review.

The original average was 72 seconds. This calculation helps you change your pacing immediately instead of discovering the gap in the final ten minutes.

An editorial teaching example, not an official IIA question or a prediction of exam content.

Common questions

Are CIA questions all multiple choice?
The standard three-part examination uses multiple-choice questions. Do not confuse it with another qualification’s essay or simulation format.
Do I receive my result immediately?
Under the current IIA scoring policy for three-part CIA exams, the official result arrives within three weeks. An immediate preliminary score is no longer provided.

Sources and editorial notes

Official exam facts and provider package descriptions are supported by the references below. Study schedules, scenarios and fit judgments are our editorial work. They do not establish a required study duration, a pass probability or comparative learning outcomes.

MiloPrep is independent and is not affiliated with or endorsed by The IIA or the providers discussed. Product comparisons describe our own offering alongside provider information. Names and marks belong to their owners.

Notes

  • * CIA format at a glance: Average pace is calculated from the published question count and time limit; it is not a per-question timer. ↩ Return to content