Paper 1 · Research Aptitude
UGC NET 07th Jan 2026 Shift 1
Match List I (Measurement Scale) with List II (Appropriate Example).
List I
- I. Ordinal
- II. Ratio
- III. Nominal
- IV. Interval
List II
- a. Color of Hair
- b. Satisfaction Level
- c. Difference in temperature in degree Celsius
- d. Salary of employees
AI-b, II-a, III-d, IV-c
BI-a, II-c, III-b, IV-d
CI-d, II-b, III-c, IV-a
DI-b, II-d, III-a, IV-c ✓ Correct
Correct answer: (D) I-b, II-d, III-a, IV-c — Satisfaction level is ranked, so it is ordinal. Salary has a true zero and supports ratios, so it is a ratio scale. Colour of hair is a label without order,…
Explanation
★Satisfaction level is ranked, so it is ordinal. Salary has a true zero and supports ratios, so it is a ratio scale. Colour of hair is a label without order, so it is nominal. A difference in temperature in Celsius has equal intervals but no true zero, so it is interval. This matching is option D.
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