Frequently Asked Questions
What is a certification exam?
A certification exam is a test that assesses your knowledge in a specific field. Passing the exam often earns you a credential that's recognized by employers.
How should I prepare for an exam?
Many learners take a prep course that covers the exam topics in detail. You can also study with official guides, practice tests, or hands-on labs depending on the subject.
Are exams required to earn a certification?
In most cases, yes. Passing the associated exam is usually required to earn a certification, though some programs may also include project work or experience requirements.
How long do certification exams take?
Most exams last 1 to 3 hours, depending on the subject and format. Make sure to review the specific exam details from the issuer before registering.
