General Studies · Intelligence and Psychological Testing
Match the psychologists in Column A with their contributions/concepts in Column B: Column A (Psychologist)1. Sir Francis Galton2. James McKeen Cattell3. Alfred Binet4. David Wechsler Column B (Contribution/Concept) A. Coined the term 'mental test' B. Introduced the concept of 'Mental Age' in 1908 C. Wrote 'Hereditary Genius' and studied individual sensory/motor differences D. Introduced Performance IQ to evaluate non-verbal skills
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- 11-B, 2-A, 3-C, 4-D
- 21-C, 2-B, 3-A, 4-D
- 31-A, 2-C, 3-D, 4-B
- 41-C, 2-A, 3-B, 4-D✓
Correct answer
1-C, 2-A, 3-B, 4-D
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