First intelligence test was developed in:

First intelligence test was developed in:

Options:

(a) 1900

(b) 1905

(c) 1910

(d) 1920

✅ Correct Option: (b) 1905

Explanation:

The first practical intelligence test was developed by Alfred Binet and Théodore Simon in 1905 in France. Binet was commissioned by the French government to identify children who needed special educational support. The Binet-Simon scale measured reasoning, problem-solving, memory, and comprehension. It was a pioneering attempt to quantify intelligence, and it laid the foundation for modern IQ testing. Intelligence tests have since evolved to include verbal, performance, and full-scale IQ measures, but the 1905 Binet-Simon scale remains historically significant. PPSC often includes this in educational psychology questions for teacher training and curriculum studies.

10 Related PPSC Facts:

Developed by Alfred Binet and Théodore Simon Year = 1905 Purpose = identify children needing special education Known as Binet-Simon scale Measured reasoning, memory, comprehension Laid foundation for IQ testing Influenced Lewis Terman’s Stanford-Binet test Early test focused on school performance Used for educational placement Frequently asked in PPSC pedagogy