Which of the following is a performance test of intelligence?

Correct option is A

The Bhatia Battery of Performance Tests is a widely used test to measure intelligence, particularly in the Indian context. It evaluates an individual's performance based on non-verbal skills, eliminating the need for language, making it suitable for illiterate or semi-literate populations. This test assesses various cognitive abilities, such as problem-solving, reasoning, and comprehension through tasks like pattern matching and block designs.Information Booster

1. Performance tests focus on problem-solving and motor skills without relying on language.
2. The Bhatia Battery includes tests like Kohs Block Design, Pattern Drawing, and Picture Construction.
3. These tests are effective for culturally diverse and less-educated populations.
4. Performance tests reduce bias compared to verbal tests.
5. Such tests are critical for assessing intelligence in rural and linguistically diverse areas.

Additional Knowledge

(b) Rorschach Test

• Created by Hermann Rorschach, it uses inkblot images to assess personality and emotional functioning.
• While insightful for psychological analysis, it is unrelated to intelligence measurement.

(c) WAIS (Wechsler Adult Intelligence Scale)

• Designed by David Wechsler, this test evaluates global IQ through verbal and performance subtests.
• Performance tasks include block design, picture arrangement, and matrix reasoning.
• It is a comprehensive IQ test, not exclusively performance-based.