Aon Checking Accuracy Test – Format, Mistakes & Free Simulation

The Aon checking accuracy test is designed to measure how well you can compare large sets of data, spot small differences, and avoid careless errors. This guide walks you through the real format, what to expect, and how to prepare with a free simulation of the exact test style used by employers.

Also known as the “scales clx” test, this Aon module is highly time-pressured. You’ll face rows of codes, names, numbers, or product IDs — and you’ll need to spot whether they match or contain errors. Accuracy matters more than speed, but both affect your final score.

What Is the Aon Checking Accuracy Test?

This test checks how well you can focus on fine details while under time pressure. It’s especially common for administrative, data-entry, and operational roles. You’re shown a reference string and must verify if another string exactly matches it — even a single incorrect character counts as wrong.

• Typically 6–8 rows of data per task
• 12-minute time limit
• Answer as many items as possible
• Each task requires full focus and attention to detail

Aon Checking Accuracy Format and Rules

The test displays rows of characters and asks you to spot whether they are identical or contain a mistake. A mistake can be a wrong letter, number, or even a missing space. You need to carefully compare two strings across a screen with minimal margin for error.

• Time: 12 minutes
• No going back to previous rows
• Every incorrect answer reduces your accuracy score
• Some versions use mouse clicks; others use keyboard inputs

Why Practice the Aon Accuracy Module?

This is one of the most deceptively difficult tests in the Aon suite. Candidates often lose marks not because of logic errors but due to tiny attention slips. Practicing helps you build laser focus and avoid mental fatigue during the test.

• Train your eyes to scan long strings quickly
• Improve consistency and avoid repetitive mistakes
• Practice under time pressure to simulate real test stress
• Get used to switching focus rapidly between rows

Who Takes the Aon Checking Accuracy Test?

This module is typically used for roles involving repetitive accuracy, such as inventory tracking, banking operations, transport logistics, or records management. Employers include DHL, EY, Siemens, and global logistics firms.

To explore all sections and practice modules, visit our full Aon test guide:
https://heycademy.com/en/aon-assessment-practice-test/

FAQs – Aon Checking Accuracy

Official Aon Assessment Website

To read more about the Aon accuracy module and technical details, visit the
Aon website here.