Environmental Studies - Health and Diseases: 2 MCQs with Answers
Environmental Studies - Health and Diseases
Environmental Studies- Health and Diseases
Health and Diseases – practice multiple choice questions with detailed explanations, taken from previous year HTET, CTET and other teaching recruitment exam papers.
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Q1. कॉलम-I में वैज्ञानिकों के नाम दिये गये हैं और कॉलम-II में कुछ खोज दी गई हैं। वैज्ञानिकों के नाम का उनकी खोजों के साथ सही मिलान है :
कॉलम-I (वैज्ञानिक) : (a) अलेक्जेन्डर फ्लेमिंग, (b) एडवर्ड जेनर, (c) लुईस पाश्चर, (d) रॉबर्ट कोच
कॉलम-II (खोज) : (i) एन्थ्रेक्स जीवाणु, (ii) किण्वन, (iii) पेनिसिलीन, (iv) चेचक का टीका
(a)-iii, (b)-iv, (c)-ii, (d)-i
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