Science · Information Systems and Databases
निम्नलिखित सूचना डेटाबेस/प्रणालियों को उनके प्रारंभ होने के वर्ष के अनुसार आरोही क्रम में व्यवस्थित कीजिए: (A) AGRIS (B) Medline (C) Ei-Compendex (D) BIOSIS नीचे दिए गए विकल्पों में से सही उत्तर का चयन कीजिए:
- 1(B), (D), (C), (A)
- 2(C), (D), (B), (A)✓
- 3(A), (B), (C), (D)
- 4(D), (A), (B), (C)
सही उत्तर देखें
(C), (D), (B), (A)
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