Evolution Online Test – 1




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Evolution Test - 1

1 / 30

A compound having very important role in prebiotic evolution was :
पूर्व जैविक उद्विकास के लिये कौनसा यौगिक अत्यन्त महत्वपूर्ण था :–

2 / 30

During chemical evolution, key biological compounds were synthesised :-
रासायनिक उद्विकास के दौरान, विशिष्ट जैविक यौगिकों का संश्लेषण हुआ था :

3 / 30

Primitive atmosphere was reducing because :
आदि वायुमण्डल अपचायक क्यों था :

4 / 30

Who called larger colloidal particles of primitive sea as coacervates :
आदि सागर की कोलायडी बूँदों को कोएसरवेट किसने कहा :

5 / 30

Which of the following set in man includes vestigial organs :
मनुष्य में कौनसे अवशेषी अंग है:

6 / 30

What is most important for origin of life :
जीवन की उत्पत्ति के लिए सबसे आवश्यक है :

7 / 30

Which compounds were formed in the direction of the origin of life :
जीवन की उत्पत्ति की दिशा में बनने वाले यौगिकों का सही क्रम है :

8 / 30

It is believed that the first organisms which inhabitated earth's surface were :
ऐसा माना जाता है कि पृथ्वी पर उत्पन्न प्रथम सजीव थे–

9 / 30

Who did an experiment to prove that "The organic compounds were the basis of life"?
किस वैज्ञानिक ने प्रयोग द्वारा यह सिद्ध किया कि “कार्बनिक यौगिक जीवन का आधार था" :–

10 / 30

What is true for Archaebacteria :-
आंर्कीबैक्टिरिया के लिए क्या सही है :

11 / 30

Most modern hypothesis regarding origin of life was given by :
जीवन की उत्पत्ति का सर्वाधिक आधुनिक सिद्धान्त प्रतिपादित किया था :

12 / 30

Under certain conditions scientists have obtained non-cellular structures. These are known as :
विशेष अवस्थाओं में वैज्ञानिकों द्वारा जीवित अकोशिकीय संरचनाओं को प्राप्त किया गया। इन्हें कहा जाता है :

13 / 30

Now the basis of origin of life is :
आजकल जीवन की उत्पत्ति का आधार माना जाता है :

14 / 30

Primitive atmosphere was made up of the mixture of :
आदि वायुमण्डल किस मिश्रण का बना था :

15 / 30

Which of the following organ in man is vestigial :
मनुष्य में कौनसा अंग अवशेषी है:

16 / 30

Big bang theory was proposed by :
बिग-बेंग सिद्धान्त प्रतिपादित किया था:

17 / 30

Which biologist gave most logical biochemical theory of origin of life ?
किस वैज्ञानिक ने जीवन की उत्पत्ति के संदर्भ में जैव रासायनिक मत दिया :

18 / 30

During the course of origin of life what was the sequence of substances which appeared on earth :
जीवन की उत्पत्ति के सन्दर्भ में पृथ्वी पर बनने वाले यौगिकों का सही क्रम है–

19 / 30

Connecting link between annelida and mollusca :
ऐनेलिडा तथा मौलस्का के बीच की संयोजी कड़ी है :

20 / 30

Which of the following sets do not have homolo- gous organs :
निम्न में किस सैट में समजात अंग नहीं है:–

21 / 30

Who called water of primitive sea as pre biotic soup :
आदि सागर के जल को पूर्वजीवी सूप किसने कहा :

22 / 30

Who was the first to explain recapitulation theory :
पुनरावृति नियम किसने प्रतिपादित किया :

23 / 30

Wings of locust, pigeon, and bat are example of :
टिड्डा, कबूतर तथा चमगादड़ के पँख किसका उदाहरण प्रस्तुत करते हैं:

24 / 30

Due to discovery of which of the following in 1980, the evolution was termed as RNA world :
निम्न में से 1980 में हुयी किस खोज के कारण, विकास को RNA की दुनिया कहा जाता है :–

25 / 30

Oxygen in atmosphere has been formed by :
वायुमण्डल की ऑक्सीजन बनी है :

26 / 30

Which is vestigial organ in man :
मनुष्य में कौनसा अवशेषी अंग है:

27 / 30

First life on earth was :-
पृथ्वी पर प्रथम जीवन था :

28 / 30

Miller and Urey performed an experiment to prove the origin of life. They took gases NH3 and H2 along with :
मिलर एवम यूरे ने जीवन की उत्पत्ति को समझाने के लिए प्रयोग किया था। इस प्रयोग में NH3 एवम H2 के अलावा निम्न का उपयोग किया था:

29 / 30

Which of the following set has homologous organs :
निम्नलिखित में समजात अंग कौनसे हैं

30 / 30

Oparin's theory is based on :
ओपेरिन के सिद्धान्त का आधार था:

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The average score is 49%

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