Certification mock exams

Walk into exam day already sure you'll pass.

Timed, realistic practice exams built to the same blueprint as the real thing — with a clear explanation for every answer, right and wrong.

Start practicing Browse exams

New exam content added weekly

$10 / month · every exam · cancel anytime

25,686 original practice questions across 40 exams — and counting

How it works

Practice the way you'll be tested

Cramming flash cards isn't the same as sitting a proctored exam. Certifym rehearses the real conditions so nothing surprises you.

Step 1

Pick your exam

Each mock matches the official blueprint — same domains, question count, time limit, and pass mark as the real certification.

Step 2

Sit it under real conditions

A live timer, randomized questions drawn from a large bank, and no answer peeking — every attempt feels like exam day.

Step 3

Review every answer

Your score report explains each question — why the right answer is right and the wrong ones are wrong — so weak areas turn into strong ones.

Try before you buy

Take a free sample first

Not sure yet? Try 15 free questions from any of these exams — you'll get your score and a full explanation for every answer, no account needed.

CompTIA

CompTIAFree

Security+ (SY0-701)

15 free questions across all five domains · instant score · full explanations · no account needed

Try it free

CompTIAFree

A+ (Core 1 and Core 2)

15 free questions spanning both cores · instant score · full explanations · no account needed

Try it free

CompTIAFree

Network+ (N10-009)

15 free questions across all five domains · instant score · full explanations · no account needed

Try it free

CompTIAFree

Linux+ (XK0-006)

15 free questions across all five domains · instant score · full explanations · no account needed

Try it free

CompTIAFree

CySA+ (CS0-004)

15 free analyst-track questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

Cloud+ (CV0-004)

15 free cloud-ops questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

PenTest+ (PT0-003)

15 free pentester-track questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

DataSys+ (DS0-001)

15 free DBA questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

Data+ (DA0-002)

15 free data-analyst questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

Project+ (PK0-005)

15 free project-management questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

Tech+ (FC0-U71)

15 free foundational IT questions · instant score · full explanations · no account needed

Try it free

CompTIAFree

SecOT+ (SOT-001)

15 free OT-security questions · instant score · full explanations · no account needed

Try it free

ISC2

ISC2Free

CISSP

15 free questions across all eight CBK domains · instant score · full explanations · no account needed

Try it free

ISC2Free

SSCP

15 free operator-track questions · instant score · full explanations · no account needed

Try it free

ISC2Free

CCSP

15 free cloud-security questions · instant score · full explanations · no account needed

Try it free

ISC2Free

CSSLP

15 free secure-software questions · instant score · full explanations · no account needed

Try it free

ISC2Free

ISSMP

15 free management-track questions · instant score · full explanations · no account needed

Try it free

ISC2Free

ISSEP

15 free engineering-track questions · instant score · full explanations · no account needed

Try it free

ISC2Free

ISSAP

15 free architecture-track questions · instant score · full explanations · no account needed

Try it free

ISC2Free

CGRC

15 free GRC / authorization questions · instant score · full explanations · no account needed

Try it free

ISC2Free

CC (Certified in Cybersecurity)

15 free entry-level questions · instant score · full explanations · no account needed

Try it free

ISACA

ISACAFree

CISM

15 free security-manager questions · instant score · full explanations · no account needed

Try it free

ISACAFree

CISA

15 free IS-audit questions · instant score · full explanations · no account needed

Try it free

ISACAFree

CRISC

15 free risk-and-controls questions · instant score · full explanations · no account needed

Try it free

ISACAFree

CDPSE

15 free privacy-engineering questions · instant score · full explanations · no account needed

Try it free

ISACAFree

CCOA

15 free SOC-analyst questions · instant score · full explanations · no account needed

Try it free

AWS

AWSFree

AWS Cloud Practitioner (CLF-C02)

15 free foundational cloud questions · instant score · full explanations · no account needed

Try it free

AWSFree

AWS AI Practitioner (AIF-C01)

15 free AI-fundamentals questions · instant score · full explanations · no account needed

Try it free

AWSFree

AWS Solutions Architect - Associate (SAA-C03)

15 free architect-track questions · instant score · full explanations · no account needed

Try it free

AWSFree

AWS Developer - Associate (DVA-C02)

15 free developer-track questions · instant score · full explanations · no account needed

Try it free

AWSFree

AWS DevOps Engineer - Professional (DOP-C02)

15 free DevOps-track questions · instant score · full explanations · no account needed

Try it free

PMI

PMIFree

PMP

15 free project-management questions · instant score · full explanations · no account needed

Try it free

ITIL

ITILFree

ITIL 4 Foundation

15 free service-management questions · instant score · full explanations · no account needed

Try it free

Exam catalog

Every exam, one subscription

New exam content added weekly

One membership unlocks the full catalog — retake any exam as many times as you need, with freshly shuffled questions each attempt.

CompTIA

Security+ (SY0-701)

900+ questions

Details Sample Study Practice

CompTIA

A+ (Core 1 and Core 2)

1,800 questions

Details Sample Practice

CompTIA

Network+ (N10-009)

900 questions

Details Sample Study Practice

CompTIA

Linux+ (XK0-006)

900 questions

Details Sample Study Practice

CompTIA

CySA+ (CS0-004)

255 questions

Details Sample Practice

CompTIA

Cloud+ (CV0-004)

180 questions

Details Sample Practice

ISC2

CISSP

1,000 questions

Details Sample Study Practice

ISC2

SSCP

900 questions

Details Sample Study Practice

ISC2

CCSP

1,250 questions

Details Sample Study Practice

ISC2

CSSLP

900 questions

Details Sample Study Practice

ISC2

ISSMP

1,250 questions

Details Sample Study Practice

ISC2

ISSEP

1,250 questions

Details Sample Study Practice

ISC2

ISSAP

900 questions

Details Sample Study Practice

ISC2

CGRC

1,250 questions

Details Sample Study Practice

ISC2

CC (Certified in Cybersecurity)

1,000 questions

Details Sample Study Practice

ISACA

CISM

1,500 questions

Details Sample Study Practice

ISACA

CISA

1,500 questions

Details Sample Study Practice

ISACA

CRISC

1,500 questions

Details Sample Practice

ISACA

CDPSE

1,200 questions

Details Sample Practice

AWS

AWS Cloud Practitioner (CLF-C02)

780 questions

Details Sample Practice

AWS

AWS AI Practitioner (AIF-C01)

780 questions

Details Sample Practice

AWS

AWS Solutions Architect - Associate (SAA-C03)

65 questions

Details Sample Practice

AWS

AWS Developer - Associate (DVA-C02)

65 questions

Details Sample Practice

AWS

AWS CloudOps Engineer - Associate (SOA-C03)

65 questions

Details Practice

AWS

AWS Data Engineer - Associate (DEA-C01)

85 questions

Details Practice

AWS

AWS Solutions Architect - Professional (SAP-C02)

75 questions

Details Practice

AWS

AWS DevOps Engineer - Professional (DOP-C02)

75 questions

Details Sample Practice

AWS

AWS Machine Learning Engineer

Details Practice

Microsoft

Microsoft Azure Administrator

Details Practice

Microsoft

Microsoft Azure AI Cloud Developer Associate (AI-200)

Details Practice

Microsoft

Microsoft Azure AI Fundamentals

Details Practice

Microsoft

Microsoft Azure Data Fundamentals

Details Practice

Microsoft

Microsoft Azure Fundamentals

Details Practice

Microsoft

Microsoft Azure Network Engineer Associate

Details Practice

Microsoft

Microsoft Security, Compliance, and Identity Fundamentals

Details Practice

PMI

PMP

1,800 questions

Details Sample Practice

PMI

CAPM

100 questions

Details Sample Practice

PMI

PMI PgMP

Details Sample Practice

ITIL

ITIL 4 Foundation

400 questions

Details Sample Practice

Membership

Monthly

$10 / month

Billed monthly · cancel anytime

Unlimited attempts on every mock exam
Full answer explanations on every question
Score history to track your progress
New exam content added weekly — at no extra cost
Cancel anytime — no lock-in

Start monthly

2 months free

Annual

$100 / year

That's $8.33 / month — save $20 vs monthly

Everything in the monthly plan
Two months free — $100 instead of $120
One payment covers the full year
Every current and future exam, with new content weekly

Start annual