Question

Kohs Block Design Test contains a number of wooden blocks to be arranged in a design within a given time period. This test is an example of:

• A. Performance test
• B. Non-verbal test
• C. Verbal test
• D. Aptitude test

Hint:

Performance tests are crucial for assessing cognitive abilities in individuals who may have language barriers, communication disorders, or are from different cultural backgrounds. Other examples include Picture Arrangement and Object Assembly subtests from the Wechsler intelligence scales.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Psychological tests can be categorized by their format.


Verbal tests utilize language proficiency (e.g., vocabulary, reading comprehension).
Non-verbal tests employ visuals like pictures, figures, or diagrams, with minimal reliance on language.
Performance tests are a subset of non-verbal tests that involve the physical manipulation of objects or materials to solve problems.
Step 2: Detailed Explanation:
The Kohs Block Design Test necessitates the subject to arrange painted wooden blocks to match a pattern displayed on a card. This task requires direct object manipulation and problem-solving through action, not verbalization. This precisely defines a performance test. Although it is also non-verbal, "performance test" is a more precise classification due to its emphasis on physical manipulation.

Step 3: Final Answer:
The Kohs Block Design Test is a quintessential example of a Performance test.