Essay type tests are not reliable because
Essay type tests are not reliable because
Options:
(a) Their answers are different
(b) Their results are different
(c) Their checking is affected by examiner’s mood
(d) Their responding styles are different
✅ Correct Option: (c)
Explanation:
Essay-type tests are less reliable because their evaluation depends heavily on the subjective judgment of the examiner, which can vary due to mood, bias, or interpretation. Unlike objective tests, the scoring of essays is influenced by the examiner’s perception, making consistency difficult. Reliability refers to the consistency of test results over time and across evaluators. For PPSC exams, understanding advantages and limitations of assessment methods is crucial for educational psychology.
10 PPSC-Oriented Facts:
- Reliability measures consistency of results.
- Essay tests are subjective.
- Examiner bias affects grading.
- Objective tests are more reliable.
- Consistency reduces error in assessment.
- Essay responses vary widely.
- Standardized rubrics improve reliability.
- Subjective marking may be affected by mood.
- Used for evaluating analytical and writing skills.
- Balancing subjectivity and objectivity is key.