Each subtest is allocated maximum marks: Koh's Block Design (25 marks), Pass-along Test (20 marks), Pattern Drawing (20 marks), Immediate Memory (15 marks), and Picture Construction (15 marks), for a total of 95 possible marks.
The total raw score is converted into a Mental Age (MA) using the standardization tables provided in the manual. bhatia battery test of intelligence pdf
The Bhatia Battery is a , meaning it relies minimally on verbal instructions or language comprehension. It was standardized in 1955 on the urban and rural populations of Lahore (pre-partition India) and later adapted for the Indian context. Each subtest is allocated maximum marks: Koh's Block
Since four out of five tests require no reading or writing, it can be reliably administered to illiterate populations. It was standardized in 1955 on the urban
Consists of 5 different pictures depicting familiar Indian cultural contexts. Administration and Scoring System
The test is highly standardized only for adolescents aged 11 to 16, making it less accurate for younger children or older adults.