1. Verbal Scale (6 Subtests)

The Verbal Scale assesses a child’s language-based cognitive abilities through the following tests:

• Information Test – Measures general knowledge and awareness.
• General Comprehension Test – Evaluates understanding and reasoning skills.
• Arithmetic Test – Tests numerical reasoning and problem-solving skills.
• Analogy & Similarity Test – Assesses logical thinking and pattern recognition.
• Vocabulary Test – Measures word knowledge and verbal comprehension.
• Digit Span Test – Evaluates short-term memory and attention.

2. Performance Scale (5 Subtests)

The Performance Scale measures non-verbal intelligence and problem-solving abilities through:

• Picture Completion Test – Assesses visual perception and attention to detail.
• Block Design Test – Evaluates spatial visualization and problem-solving.
• Object Assembly – Tests visual-motor coordination and reasoning.
• Coding – Measures processing speed and learning ability.
• Maze – Assesses planning and problem-solving skills.