Is the Tenable Certified Operator (Nessus / Tenable.io) practice exam free?

Yes. The Tenable Certified Operator (Nessus / Tenable.io) practice exam on Techclick Infosec is free to take online — no payment required to attempt the questions and see your score.

How many questions are in the Tenable Certified Operator (Nessus / Tenable.io) practice test?

This Tenable Certified Operator (Nessus / Tenable.io) practice test has 30 scenario-based questions, with a 60-minute suggested time limit. The pass mark is 70%.

Do I get a certificate after passing the Tenable Certified Operator (Nessus / Tenable.io) practice exam?

Yes. Score 70% or higher and you instantly receive a shareable Techclick Infosec completion certificate plus a LinkedIn badge.

Are these Tenable Certified Operator (Nessus / Tenable.io) questions scenario-based and explained?

Every question is scenario-based and comes with a detailed explanation of the correct answer, so you learn the concept — not just the answer key.

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30 questions · 60 min · 70% pass mark

Questions

Minutes

70%

Pass Mark

Full Name * (appears on certificate)

Email (optional)

⚠️ Exam Rules

Once started, the timer cannot be paused
You can navigate freely — use Previous or the Navigator panel to revisit any question
Tab-switching triggers warnings (3 strikes = auto-submit)
Right-click and copy disabled during exam
If you fail, retry — questions and options reshuffle

Tenable Certified Operator (TCO)

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Time

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Warn

0/3

Score

Correct

Incorrect

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Certificate of Achievement

This is to certify that

Student Name

has successfully passed the

Tenable Certified Operator (TCO)

with a score of

A. Shukla

Amita Shukla

Director

Issued On

Cert ID

Techclick

Authorized Seal

Techclick Infosec

Techclick Infosec Pvt Ltd · techclick.in · +91 92772 29456 · Lucknow, India

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SCORE

DATE

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