Data+ practice test

Data+ Practice Test and DA0-002 Practice Questions From Your Own Notes and PDFs

Upload your CompTIA Data+ study guide, DA0-002 objectives or your own summaries and the AI writes unlimited practice questions with an answer key and explanations in seconds. Drill all five domains, from data acquisition and analysis to visualization and governance, instead of re-reading a workbook you have already memorized.

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In short: to build CompTIA Data+ practice questions, upload your study guide, the DA0-002 objectives or your own summaries, and the AI writes practice questions with an answer key and explanations in seconds. The current Data+ exam is DA0-002, with up to 90 questions in 90 minutes and a passing score of 675 on a 100 to 900 scale. It covers five domains: Data Analysis (about 24 percent), Data Acquisition and Preparation (22 percent), Data Concepts and Environments (20 percent), Visualization and Reporting (20 percent) and Data Governance (14 percent). Because analysis and data preparation carry the most weight, drill hands on skills, not just definitions, right up to test day.

Last updated July 2026

Questions
Up to 90
Passing score
675 / 900
Practice questions
Unlimited

What a Data+ practice question generator does

Test yourself on your own study material, not a set you have memorized

By the third pass through a Data+ prep book you start recognizing the answer instead of reasoning through the concept. You see a familiar chart-selection question and remember the letter, not why a box plot fits that data. This tool flips the source. You upload what you are actually studying, a chapter from your study guide, your DA0-002 notes or a domain outline, and the AI can act as an AI test question generator from notes that writes brand new questions every time. A wrong answer points straight back at the domain you need to review, and a fresh set is always one upload away.

Works with any prep book or notes

Upload a study guide chapter, your DA0-002 objectives, a domain outline or pages you photographed. If the file explains a data concept, the generator can build practice questions on it.

Target one domain at a time

Shaky on data governance or the statistics inside data analysis? Upload the notes for one area and narrow your practice to where your accuracy is soft, rather than re-answering questions you already have cold.

Fresh questions every session

Generate a new set every time so you are testing recall, not memory of a specific question. Repeated retrieval on unseen items is what pushes a plateaued score up toward a comfortable pass.

CompTIA Data+ domains and how much each is worth

The DA0-002 exam objectives split the exam into five domains with the approximate weights below. Use this as a study map and confirm the current weights on the CompTIA objectives.

Domain Approx. weight What it covers
Data Analysis 24% Descriptive and inferential statistics, analysis techniques and drawing sound conclusions from data
Data Acquisition and Preparation 22% Collecting, cleaning, transforming and integrating data so it is ready to analyze
Data Concepts and Environments 20% Data types, structures, schemas and the systems where data is stored and processed
Visualization and Reporting 20% Choosing the right chart, building dashboards and communicating findings to stakeholders
Data Governance 14% Data quality, privacy, security, compliance and the policies that keep data trustworthy

The weights tell you where to spend your time. Data Analysis is the single heaviest domain, and acquisition and preparation add another large block, so the exam rewards people who can actually work with messy data rather than recite definitions. Build knowledge sets from your notes on each domain, then keep drilling the statistics inside analysis and the governance topics until your accuracy there matches the areas you find easy, so no single domain drags your scaled score below 675 on exam day.

Simple process

How to make Data+ practice questions in 4 steps

1
Upload your material
Drop in your study guide chapter, DA0-002 objectives, a domain outline or your own summaries. Scanned and handwritten pages are read with OCR.
2
Set the drill
Pick the question count and difficulty. Run a short warm-up on one domain or a longer mixed set across all five.
3
AI writes questions
The AI reads your content and writes Data+ style multiple choice questions with an answer key and clear explanations.
4
Review and repeat
Score the set, read the explanation behind every miss, then generate a fresh drill on just those weak domains and go again.

Who uses this to prep for Data+

Analysts and reporting staff

Data analysts, reporting specialists and business staff who work with data and want a vendor neutral credential. Upload your course notes or prep book and drill the statistics and governance domains, which people from a pure reporting background tend to find least familiar.

Prep course and self-study candidates

If you are working through a Data+ course or CompTIA CertMaster, turn each domain into fresh questions the moment you finish it, so recall is tested immediately instead of weeks later on a single mock exam.

Retakers clearing a weak domain

When one domain dragged your scaled score under 675 last time, you do not need to redo everything. Upload just those notes, drill until the misses stop, and turn the domain that capped your score into one that lifts it above the line.

CompTIA Data+ practice questions, answered

How many questions are on the CompTIA Data+ exam?
The CompTIA Data+ DA0-002 exam has a maximum of 90 questions and a 90 minute time limit. You will see a mix of multiple choice and performance based questions, where performance based items ask you to interpret a chart, clean a data set or work through an analysis scenario rather than pick a single answer. If your notes are on paper, run them through an OCR tool like DocuOCR first so the text is selectable before you upload.
What is the passing score for CompTIA Data+?
You need 675 on a scale of 100 to 900 to pass the CompTIA Data+ DA0-002 exam. CompTIA uses scaled scoring, so the raw number of questions you answer correctly is weighted by difficulty rather than counted as a flat percentage. There is no separate pass mark per domain; the single scaled score decides the result, so a strong showing in your best areas can offset a weaker domain.
What does the CompTIA Data+ exam cover?
The DA0-002 exam covers five domains: Data Concepts and Environments at about 20 percent, Data Acquisition and Preparation at about 22 percent, Data Analysis at about 24 percent, Visualization and Reporting at about 20 percent, and Data Governance at about 14 percent. Data Analysis is the single heaviest domain, and acquisition, preparation and cleaning of data make up another large share, so the exam rewards hands on skill with real data, not just definitions.
Is DA0-001 or DA0-002 the current Data+ exam?
DA0-002 is the current CompTIA Data+ exam. It launched on October 14, 2025, and the English version of the older DA0-001 retired on April 14, 2026, so new candidates now sit DA0-002. When you build practice sets, make sure your study material maps to the DA0-002 objectives, since the newer version updated the domain structure and weighting. Always confirm the live objectives on the CompTIA website before you book.
Are there prerequisites for CompTIA Data+?
There are no formal prerequisites for CompTIA Data+, so anyone can register and sit the exam. CompTIA recommends about 18 to 24 months of experience in a data or reporting role, or equivalent knowledge, because the exam assumes you can work with real data sets rather than only recite theory. It suits analysts, reporting specialists and business staff who work with data and want a vendor neutral credential to prove it.
How long should I study for CompTIA Data+?
Most candidates prepare over about 6 to 10 weeks, studying several hours a week, though it depends on how much day to day data work you already do. People from a reporting or spreadsheet background usually need longer on the statistics and data governance topics, which are easy to underestimate. A practical approach is to study one domain, generate practice questions from those exact notes, then move on, so recall is tested while the material is fresh.
Is this an official CompTIA Data+ practice test?
No. PDFQuiz is an independent study tool and is not affiliated with or endorsed by CompTIA. This tool generates practice questions from the study material you upload so you can rehearse recall across all five Data+ domains, and it does not reproduce real DA0-002 exam questions. Use it alongside the official CompTIA objectives, your course and CertMaster, not as a replacement for the official preparation materials.

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Build your first Data+ practice set now

Upload your Data+ study notes or PDF and generate practice questions in under a minute. Keep generating fresh sets across all five domains until every practice run lands comfortably above 675.

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