Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

You can look at letters on a chart to see how sharp your vision is. Online tests often ... It’ll get smaller with each question. To take the test: Sit 3 feet away from your screen.

Test your eyesight and colour vision with this fun optical illusion challenge. Spot the hidden number in a colourful circle to see how well you can distinguish colours. Difficulty in seeing the ...