The Key, Cable, Trans and Short Circuit Computing Testing System consists of 534 tests from 1381 to 1398.

The program includes two unanswered test questions and an anatomical answer test. In the unanswered test, the user will answer the questions in real time during standard time. In the test with the answer, the user will find the correct answer incorrect and selective and will be able to see the anatomical answer.

The design of the test is metallic and attractive and in such a way that the user will easily interact with it.