RRB Group D Exam 2022 General Science Quiz test in hindi

RRB Group D SCIENCE MCQ TEST

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पौधों में पत्तों के पृष्ठ पर पाये जाने वाले लघु छिद्रो क्या कहा जाता है? a) रंध्र b) भ्रश c) जलरंध्र d) शल्क Ans. a

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मानव शरीर का वह अंग जो जल के लिए उत्तरदायी है? a) ह्रदय b) गुर्दा c) यकृत d) अस्थिमज्जा Ans. b

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स्टोर्ड प्रोग्राम की अवधारणा शुरू की थी? a) न्यूटन ने b) कैपलर ने c) जॉन वॉन न्यूमैन ने d) अरस्तू ने Ans. c

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टेवल शर्करा किस प्रकार की शर्करा है? a) ग्लूकोज b) फ्रक्टोज c) सुक्रोज़ d) माल्टोज Ans. c

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वह जीव जो वायु प्रदूषण को मॉनिटर करता है? a) शैवाल b) कवक c) लाईकेन d) प्रोटोजोआ Ans. c

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लेंस की क्षमता की इकाई है? a) पास्कल b) डाईओप्टर c) मीटर d) एंगेस्टम Ans. b

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RRB Group D SCIENCE MCQ TEST

पौधों में पत्तों के पृष्ठ पर पाये जाने वाले लघु छिद्रो क्या कहा जाता है? a) रंध्र b) भ्रश c) जलरंध्र d) शल्क Ans. a

RRB Group D SCIENCE MCQ TEST

मानव शरीर का वह अंग जो जल के लिए उत्तरदायी है? a) ह्रदय b) गुर्दा c) यकृत d) अस्थिमज्जा Ans. b

RRB Group D SCIENCE MCQ TEST

स्टोर्ड प्रोग्राम की अवधारणा शुरू की थी? a) न्यूटन ने b) कैपलर ने c) जॉन वॉन न्यूमैन ने d) अरस्तू ने Ans. c

RRB Group D SCIENCE MCQ TEST

टेवल शर्करा किस प्रकार की शर्करा है? a) ग्लूकोज b) फ्रक्टोज c) सुक्रोज़ d) माल्टोज Ans. c

RRB Group D SCIENCE MCQ TEST

वह जीव जो वायु प्रदूषण को मॉनिटर करता है? a) शैवाल b) कवक c) लाईकेन d) प्रोटोजोआ Ans. c

RRB Group D SCIENCE MCQ TEST

लेंस की क्षमता की इकाई है? a) पास्कल b) डाईओप्टर c) मीटर d) एंगेस्टम Ans. b

RRB Group D SCIENCE MCQ TEST

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