Table of Contents
To properly evaluate a learning system, you must understand how tests are classified. Tests are primarily categorized by two main factors: who administers the test (origin) and how the test is scored (mechanism).
1. Origin of the Test: Internal vs. External
This classification focuses entirely on the governing body that creates, administers, and owns the test results.
Internal Tests
Administered directly by the institution where the student is actively enrolled. These are often given as a final exam system to assess understanding internally, and the results influence internal grades and progression.
External Tests
Administered by external organizations, national testing agencies, or international boards. These serve as the basis for university admissions, jobs, or international qualifications. Examples: SAT, GRE
2. Nature of Scoring: Objective vs. Subjective
This classification focuses on whether the test relies on absolute facts or requires human interpretation to score.
The Scoring Spectrum
Objective Tests
- Right and wrong answers are clearly and mathematically defined.
- Includes formats like multiple-choice or true/false questions where students simply select options.
- Benefit: Provides precise, highly consistent, and easy scoring (ideal for Computer-Based Testing).
Subjective Tests
- Strictly requires examiner judgment for awarding marks based on predefined criteria (rubrics).
- Includes essays, oral interviews, and long-answer responses.
- Benefit: Allows for a much more detailed evaluation of deep knowledge, creativity, and critical thinking.
3. The Synthesis: Combination Tests
To create a truly holistic evaluation, many modern global exams utilize Combination Tests. For example, the TOEFL iBT contains a reading section (Objective/Multiple Choice) and a writing/speaking section (Subjective/Human Graded). This perfectly balances factual recall with critical communication skills.
4. Exam Revision: Match the List
5. Frequently Asked Questions (FAQ)
Why do university admissions rely on External tests rather than Internal tests?
Internal tests are subjective to the specific school's curriculum and grading leniency. External tests (like the SAT or CUET) provide a standardized, objective baseline to compare students from thousands of different schools equally.
What is the primary drawback of an Objective test?
While objective tests are easy to score and highly consistent, they often fail to measure higher-order critical thinking, creativity, or the ability to formulate original arguments, which subjective tests handle well.
Can a Computer-Based Test (CBT) be subjective?
Yes. While CBTs are famous for objective multiple-choice exams, they can also facilitate subjective tests. For example, a student can type an essay into a CBT platform, which is later read and judged by a human examiner.
