Test your focus and problem-solving skills with this picture puzzle! The sharpest minds can find the tiny mistake in seconds.

This optical illusion picture with a hidden dog is the ultimate IQ test online. It pushes you to analyze details quickly, ...

Take a close look at the image below. It’s packed with cats, but hidden somewhere in the chaos is a single dog. Your ...

ONLY those with the best eyesight will be able to solve this puzzle in just seven seconds. Put your vision to the test and ...

IQ Test offers players to test their wits and logic by solving various puzzles. Each room contains challenges that may seem pretty easy at first glance. But as you progress, they will become more ...

Find out how good your general knowledge is with our quiz that will get you ready for your next trip to the pub.

In employment settings, IQ tests are sometimes used to assess candidates’ problem-solving skills, abstract thinking, and adaptability, especially for roles requiring high cognitive abilities. Many ...

Recruitment: Companies use IQ tests to evaluate problem-solving and critical-thinking skills. Career Development: Employees may take IQ tests to identify strengths and areas for growth.

A new report that analyzes research on fluoride and IQ scores finds that the more fluoride a child is exposed to, the lower ...

Psychologists use IQ tests to diagnose cognitive disabilities, developmental delays, or learning disorders. These tests provide valuable data that help clinicians create treatment plans and track the ...

Psychological and Cognitive Research IQ tests are a fundamental tool in psychological research. They help scientists understand cognitive development, intelligence, and the relationship between IQ and ...