Question

The first formal test of general intelligence that appeared in 1905 was the​

Answer 1

Answer:

In 1905, a new test for measuring intelligence was introduced and simply called the Binet–Simon scale. In 1908, they revised the scale, dropping, modifying, and adding tests and also arranging them according to age levels from three to thirteen.

Answer 2

Interest in intelligence dates back thousands of years. But it wasn't until psychologist Alfred Binet was commissioned to identify students who needed educational assistance that the first intelligent quotient (IQ) test was born. Although it has its limitations, and it has many lookalikes that use far less rigorous measurements, Binet's IQ test is well-known around the world as a way to compare intelligence.

This first intelligence test, referred to today as the Binet-Simon Scale, became the basis for the intelligence tests still in use today. However, Binet himself did not believe that his psychometric instruments could be used to measure a single, permanent, and inborn level of intelligence.