Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
UGC NET 2023JuneMorningQ11MCQanswer keyexplanation sooneasy
Research
Back to ResearchPreviousNext question
हिंदी version
  1. A.
  2. B.
  3. C.
  4. D.
research methodslongitudinal researchcross-sectional
Next question · 2023 Q11