Science · Information Retrieval
PRECIS में भूमिका ऑपरेटरों (सूची-I) को उनके संबंधित संकेतनों (सूची-II) के साथ सुमेलित कीजिए: सूची-I (PRECIS भूमिका ऑपरेटर) A. क्रिया (Action) B. मुख्य प्रणाली (Key System) C. स्थान (Location) D. कर्ता (Performer) सूची-II (संकेतन) I. 0 II. 1 III. 2 IV. 3 नीचे दिए गए विकल्पों में से सही उत्तर चुनिए:
- 1A - IV, B - I, C - II, D - III
- 2A - III, B - II, C - I, D - IV✓
- 3A - II, B - I, C - III, D - IV
- 4A - IV, B - III, C - I, D - II
सही उत्तर देखें
A - III, B - II, C - I, D - IV
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