The perception of the colors of the world around us is different. However, this fact is not an obstacle to the adoption of crazy legislative decisions that equate the entire social society with a single standard of indicators of vision.
Excellent vision is a basic condition for occupying certain positions. In particular, we are talking about people working in the transport sector. If before 2012, drivers of all vehicles should have had a certain percentage of vision quality, then from 2013 this was not enough to get the necessary permits to perform professional duties. An additional innovation was the positive test result on the Rabkin tables.
Those who have encountered this problem understand that having many years of experience behind them, you can’t forget how to drive transport without some kind of Rabkin table. But, according to unfavorable statistics regarding the vision indicators of people driving vehicles, a decision was made at the legislative level regarding a rigorous check of color blindness for drivers.
And who needs it? First of all, those who have a desire to work and earn driving experience.
What are Rabkin tables?
The so-called Rabkin tables are images that hide certain objects, numbers or signs. The color design of the pictures is not visually clear and allows you to find out how much a person distinguishes colors and shades of colors.
Several pictures, and by the standard there are 13 pieces in the test, decide the fate of a person in relation to professional affiliation. To check with this test, vision can be not only a driver - a beginner or with many years of experience, but also any other person.
For fun, you can test your color perception of the world. The results can both surprise you and upset you. After all, the test is not easy.
Many drivers are skeptical of this innovation, focusing only on the three shades used in the rules of the road - red, green and yellow.
But no matter how skeptical the rest are, if you need work and like to drive vehicles, then you may be interested in the question of how to learn the Rabkin table and get a driver’s license and permission to drive cars.
Where are Rabkin tables used and for what?
The Rabkin table is used both in checking the vision of drivers and in the vigilance indicator of other people. In particular, this visual color perception test for children is useful. Rabkin tables for the study of children's eye health allow early detection of visual deviations from normal.
Color blindness is currently a common problem. People with a certain indicator of color blindness are not allowed to work in some areas of life. Although many, knowing about their features, can adapt. It all depends on the percentage of color perception error.
Test on Rabkin tables: possible results
For drivers, the Rabkin table is one of the main obstacles to obtaining a driver’s license. What can this test show, what can be the score at the end of its passage?
In practice, many ophthalmologists agree with the answers of the Rabkin table. Therefore, this system for identifying the distinctive color perception of the world has become widespread.
Test results may be as follows:
- trichromat - a person distinguishes all colors and their shades without any deviations from the norm;
- dichromate (protanopia, deuteranopia, tritanopia) - this verdict can be awarded to one of the set of three colors that does not distinguish one;
- monochromat - non-perception of red, yellow or green;
- achromat - the perception of the world in only two shades - black and white.
Protanopia - problems with the perception of green and blue shades. Deuteranopia is the non-perception of one of the shades, often green. Tritanopia - the lack of ability to perceive red-violet, yellow-blue colors and their shades.
Such a ranking of results allows us to discard all skeptical grounds in relation to the introduced Rabkin test, as one of the stages of checking people's eyesight before obtaining a driver’s license.
So draw conclusions - if you want to have the desired document, then the question of how to learn the Rabkin table should concern you first of all.
Testing Rules
Passing the Rabkin tables without errors is possible only if the following rules are met:
- You cannot conquer color blindness tables with tired eyes. The day before the task, try to get enough sleep and not use touch gadgets and PCs.
- You need to look at each proposed picture from a distance of at least one meter.
- It does not make sense to look for clues about the images in the pictures, the test definitely indicates what can be drawn, your task is to find and confirm the visibility of a particular figure. The numbers are more complicated - you still need to see them without prompts.
- Each tablet is given no more than ten seconds of time, so you need to approach the test assembled.
- If in the picture it is impossible to distinguish at least something with or without a hint - do not panic, maybe this is one of the tricks for you to confuse.
If you follow these tips, you will not subsequently look for the answer to the question, but how can you learn the Rabkin table and not be mistaken in any version of the possible answers.
Useful Tips
Many experts recommend using test tasks immediately before taking the test. They certainly know how to learn the Rabkin table completely. Online sources can share some variations of test cards. All of them are diverse and not the fact that you will come across exactly the same images in the exam.
Recommendations:
- Do not strain your eyes during the test. No need to worry. A test is not a math exam. Especially if you know that you perceive colors as standard, without any deviations from the norm.
- To get a better idea of the Rabkin tables, take several sources as a study. This is a basic hint how to learn the Rabkin table easily and quickly. Images can be associated with color shades that only you can see.
Card Examples
Here are a few sample samples from the complete list of Rabkin tablets.
The first clearly shows the numbers. It can be either single-digit, two-digit, or three-digit numbers.
On the second plate, triangles and circles can be distinguished without much effort. There are options with squares, ovals and other shapes.
In the third sample you can clearly see several options for numbers. The answer in this case may be controversial.
But on this plate the image may not be visible. Even if you strain your eyes, it is difficult to associate anything without a hint.
The test hides a lot of tricks, which hardly anyone who really has vision problems can get around. We hope you do not belong to those if you want to confirm your right to drive a vehicle.
By the way, there is an opinion that women can learn the Rabkin table and cope with the test twice as successfully as men. It can be safely refuted. Performance depends on a positive attitude.
How to learn?
No matter how many recommendations are offered to those who wish to learn the Rabkin tables, each has its own methodology. It’s almost impossible to put several test cases in your head. Many of the recommendations that you can memorize all the pictures and more than get a positive result are not confirmed in practice. And is it necessary to do this?
What threatens a negative test result?
A negative test result only postpones the timing of obtaining a driver’s license. But there is always the opportunity for repeated attempts! Do not rack your brains over how to learn the Rabkin table. Just before testing, give your eyes a break and they will please you doubly!