Concept:The Bhatia Battery Test is a performance-based, non-verbal intelligence test developed by C.M. Bhatia in 1955.
Explanation:This test assesses intelligence through tasks involving patterns and visual-spatial reasoning.
It consists of exactly five sub-tests, each measuring a different cognitive skill.
The five sub-tests are: Pattern Drawing Test, Kohs' Block Design Test, Picture Construction Test, Alexander Pass Along Test, and Immediate Memory Test for Digits.
Below is a brief description of each sub-test:
Thus, the Bhatia battery test of intelligence comprises five sub-tests.
Answer:5 sub-tests (Option A)