What type of test has right or wrong answers and can be marked objectively?

• A. Objective test
• B. Essay test
• C. Oral test
• D. Portfolio

Answer: (A)

Objectivity in testing means there are definite right and wrong answers and the scoring can be done consistently using a fixed key. This type of test uses items where one option is correct (or a clear, objective metric determines correctness), so the grade reflects exactly what the student knows, with minimal influence from who is scoring. For example, multiple-choice and true/false questions have a single correct response, and the scoring can be automated or standardized, making it quick to mark and reliable across many students.

Other formats like essays, oral exams, or portfolios rely more on judgment about quality, reasoning, and presentation. Even with rubrics, scoring involves interpretation and can vary between evaluators, so they are less objective. These formats, however, are excellent for assessing deeper understanding and process, just not the same level of objective correctness as items with clear right or wrong answers.