How many independent subtests are there in Differential Aptitude Tests (DAT)?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 8
The Differential Aptitude Tests, the battery most commonly used in educational settings, consist of 8 independent subtests: verbal reasoning, numerical reasoning, abstract reasoning, clerical speed and accuracy, mechanical reasoning, space relations, spelling and language usage.
NCERT (2025-26): “Aptitude : Nature and Measurement … Multiple Aptitude Tests exist in the form of test batteries, which measure aptitude in several separate but homogeneous areas. Differential Aptitude Tests (DAT), the General Aptitude Tests Battery (GATB), and the Armed Services Vocational Aptitude Battery (ASVAB) are well-known aptitude test batteries. Among these, DAT is most commonly used in educational settings. It consists of 8 independent subtests: (i) Verbal Reasoning, (ii) Numerical Reasoning, (iii) Abstract Reasoning, (iv) Clerical Speed and Accuracy, (v) Mechanical Reasoning, (vi) Space Relations, (vii) Spelling, and (viii) Language Usage.…” |