Question

How are achievement tests different from intelligence tests?

Answer 1

Sr. No.	Point of difference	Achievement tests	Intelligence tests
1.	Purpose	Achievement tests are designed to measure what a person has already learned.	Intelligence tests are used to assess a person’s mental ability or potential.
2.	Focus Area	These tests focus on academic knowledge and subject-based performance.	These tests focus on general mental ability, such as reasoning and problem-solving.
3.	Content Basis	The content is based on a specific curriculum or syllabus.	The content is not linked to any specific course or subject.
4.	Use	Used to evaluate learning outcomes, assign grades, and monitor progress.	Used to measure innate intelligence, identify giftedness, or diagnose challenges.
5.	Examples	Board exams, unit tests, and standardized academic tests are examples of achievement tests.	Stanford-Binet, Wechsler Scales, and Raven’s Matrices are examples of intelligence tests.
6.	Test Construction	Constructed based on instructional objectives and academic standards.	Constructed to assess cognitive processes independent of formal instruction.
7.	Time of Use	Administered after instruction or learning has taken place.	Administered independent of teaching, often for evaluation or placement purposes.